Michael Kalkowski

Entrepreneur and angel investor. Founder and CCO @gameduell. Managed 2 European Internet startups (>200 employees, >100 mio users, profitable, VC funded).

Saran Chari

Founder, CTO @flixster and RottenTomatoes

Kevin Colleran

Partner at General Catalyst VC Firm. Managing Director @ Slow Ventures Seed Fund. First 10 employees at Facebook. Wall Street Journal Columnist.

Brett Jackson

Entrepreneur & Investor. Founder @startup-studio-ventures. Board @avx-aircraft. Former @crocs

Drew Houston

Founder & CEO, @dropbox

Brent Goldman

Co-Founder @standard-treasury • Worked at @facebook • Investor in @doordash, @instacart • Studied at @california-institute-of-technology

James Lin

Founder @crunchyroll • Investor @beautylish, @lob • Studied EECS at @university-of-california-berkeley, @UIUC

Drew Patterson

Veteran Travel Exec, Hungry Entrepreneur. Formerly CEO @jetsetter. Also @starwood-hotels-and-resorts and @kayak.

Chad Hurley

Co-Founder & Former CEO of @youtube; Founder & CEO of @MixBitApp.

Stephanie Tilenius

Investor @nextdoor @citrus Lane, @mixbook, @myfitnesspal, @gemshare, experience at KPCB, Google, eBay/PayPal

Kevin Hale

Partner at @y-combinator. Founded @wufoo (Acquired by @surveymonkey).
http://roundedbygravity.com

Hooman Radfar

EIR @expa. Co-Founder @addthis. Looking for companies that think in billions. @upenn and @carnegie-mellon-university grad.
http://hoomanradfar.me

David Chao

@cisco Systems, @webex, Silicon Energy now @itron Inc, i2 Technologies now JDA Software, Cybersource now VISA, @morgan Stanley
http://davidchao.typepad.com

Peter Kellner

Investor in early and growth stage technology companies across 5 continents. Cofounder of Endeavor.org. Entrepreneurship lecturer at Princeton.

Jonathan Boutelle

Co-founder and CTO of SlideShare. Now Director of Engineering at Linkedin.

Alex Vikati

Founded CastTV (acquired by Tribune) and FileFish (acquired by Oracle). Now VP Growth @ Tribune

Sami Inkinen

Founder @trulia • Past @microsoft, @mckinsey-company • MBA @stanford-university, Physics Helsinki Univ of Tech. Coder until 1999. Mentor @founder-institute, 500Startups
http://www.samiinkinen.com

Erik Blachford

ex-CEO of @expedia, @terrapass, @butterfield-robinson. Exec Chairman at @couchsurfing. Venture Partner @tcv. Angel since 2005.

Ding Zhou

engineering@square

John Wolthuis

@twilio

Gregory Smirin

COO at @the-climate-corporation . Previously @eharmony, @proofpoint, @quinstreet, @verisign, (all pre-IPO), @harvard Business School

Yves Behar

Founder Chief Designer fuseproject, CCO @jawbone, Co-Founder Kease, Creative Co-Founder OUYA

Bram Cohen

@bittorrent inventor. Founder of @bittorrent Inc. Veteran of many startups.

Aaron Batalion

Cofounder/1st CTO, @livingsocial. Investor: @betable, Bevel, @mediaspike, @retargeter, @shyp, @altschool... Advisor: @everlane, @brilliant, @bountysource...
http://aaronbatalion.com

Steve Schoettler

CEO @junyo, Co-founder @zynga, Angel Investor

Brian Sugar

Director Everlane Founder/CEO POPSUGAR VP/GM @2wire (sold AT&T) Founder/CEO @SugarMedia (sold 2Wire) Chief Web Officer @bluelight-com VP eCommerce at @j-crew

Chris Wanstrath

Co-Founder and CEO of @github.

Jesse Robbins

Founder of @onbeep a wearable startup in SF. Founded @chef-2, & VelocityConf • Investor @pagerduty, @fastly • Advisor @circleci • Firefighter/EMT
http://blog.openaid.org/

Ryan Petersen

Founder and CEO of Flexport.com, Former Founder and President ImportGenius.com

Mika Salmi

CEO creativeLIVE; ex-President Global Digital Media Viacom; Founder/CEO Atom Entertainment (AtomFilms, Shockwave, AddictingGames); Board of INSEAD, Elisa, Fuzz

Chung-Man Tam

Mobile Products

Gina Bianchini

Founder of @mightybell. Co-founder and CEO of @ning. Director at Scripps Networks Interactive.
http://blog.mightybell.com

David Spector

@thirdlove-1 Cofounder and working with other great founders in bod & advisor roles; <3 giving back. Former investment partner @sequoia-capital.

Roy Bahat

Head of Bloomberg Beta, a new thing. Chairman of OUYA, also new :)
http://also.roybahat.com

David Zhao

Founder @voxel @ZumoDrive (acquired by Motorola) • Investor @boatbound @sendhub @sinolending @freak-n-genius @cashbet

Greg Kidd

Founder @3taps-com, @message-me. First Round Investor @twitter, adviser at @square. Senior Analyst Board of Governors of the Federal Reserve. @promontory-financial Group

Dave Eisenberg

Currently: CEO @floored . investor at www.redswan.vc Employee: @bain-company, @bonobos, @tellapart, @accel-partners Education: @harvard-university

Fran Maier

Founder and Chair of TRUSTe; Co-Founder of Match.com; Other startups include Women.com, BlueLight.com

Jason Citron

Founded @openfeint. Programmed the first version myself. Grew the company as CEO to 7,000 games and 120,000,000 users. Sold it for $104 million after 3 years.

Ryan Allis

CEO @connect in San Francisco, Investor @ Connect Ventures, Previously CEO / Co-Founder @icontact (2003-2012) and @harvard-business-school
http://www.startupguide.com

Janis Zech

Founder @fyber
http://www.janiszech.de

Naveen Selvadurai

@expa , @foursquare, @sony , @sun, and @lucent-bell-labs.
http://x.naveen.com/

Alan Braverman

Entrepreneur, Angel Investor, Programmer * Co-founder of @the-giant-pixel-corporation @xoom-corporation @geni @yammer @mollyguard * Godfather of @eventbrite

Biz Stone

I'm an Internet guy who believes in the triumph of humanity with a little help from technology. My current job is CEO of Jelly http://jelly.co
http://www.bizstone.com

Neil Patel

Neil Patel is the co-founder of Crazy Egg and @kissmetrics. He has helped corporations such as @amazon, AOL, GM, HP and Viacom make more money from the web.

Jonathan Matus

CEO @zendrive. Making Driving A Rewarding Experience. Marketing, Product & Strategy @android, @facebook @boston-consulting-group

Brian Balfour

VP Growth @hubspot Growth & Customer Acquisition specialist. Former EIR @trinity Ventures, Co-Founder of @boundless, @viximo.
http://www.coelevate.com

David Friedberg

CEO at @the-climate-corporation Chairman at @metromile Worked at Google

Edwin Ong

Co-Founder & CEO of @casttv (acquired by Tribune) and @filefish (acquired by Oracle).

Jeff Tannenbaum

Investor @ @bluerun-ventures. also: developer, product designer, founder and investor in mobile & consumer web start-ups.

Alex Fishman

Founder of @delectable. Built the financial regulation business at Palantir and more =). Prior was at Goldman. Carnegie Mellon Computer Science + Economics.

Geoffrey Lewis

Partner at @founders-fund.
http://www.geofflewis.org

Eric Wu

Co-founder, Opendoor.com

Harj Taggar

Founder @auctomatic • Worked at @y-combinator • Studied at @oxford-university
http://blog.harjtaggar.com

Woody Levin

Founder/CEO-BringIt (Cross Platform Engagement as a Service Through Games), Founder-InStadium, Founder-Riverbank Capital. JD-Chicago Kent, BA-Wisconsin

Millie Tadewaldt

Venture Hacker @angellist. Founded @cakestyle, @doggyloot. Previously at @sandboxind, @bcg, @harvard-law-school.

Sanjay Raman

Entrepreneur and Product Guy. Currently: VC at @greylock-partners. Co-founded @howcast.com. Formerly a PM on @google Apps and @google Video. @massachusetts-institute-of-technology EECS grad.

Matt Huang

Sequoia Capital. Twitter, YCombinator and MIT alum. I no longer make personal investments.

Nils Johnson

Co-founder of @beautylish.

Jared Kopf

Founder @adroll, @homerun • Worked at @paypal, @clarium, @ideo

Prakash Janakiraman

Co-founder at @nextdoor. Former Engineering Manager for @google Maps.

Amos Elliston

Founder @pocket-change. CTO @geni. Engineering @yammer.

Jeff Seibert

Director, Mobile Platform @twitter. Founder/CEO @crashlytics - acquired by Twitter. Founder/COO of Increo - acquired by @box. @stanford '08 grad
http://blog.jseibert.com

Janice Fraser

Founder, @luxr-co. Leader in the Lean Startup world. Entrepreneur. Co-founder and former CEO of @adaptive-path.
http://blog.luxr.co

Kevin Chou

CEO and co-founder of @kabam the $200M+ profitable leader in core freemium games.

Pascal Levy-Garboua

Founder @sixdoors, Investor in marketplaces, on-demand services and platforms, ex-eBay, MS Stanford
http://www.2pasc.com

Darius Cheung

Founder @99-co • Founder/CEO @tencube (Exit: McAfee)

Waikit Lau

Founded ScanScout and Photo.net, both acquired. Helped take NYSE:TRMR public. Past investor at Bessemer Venture Partners. MIT geek.

Brit Morin

Founder & CEO of @brit-co-2; Worked at @google & @apple; Investor and advisor to various tech startups
http://www.brit.co

Josh Williams

Designer / Entrepreneur; Co-founder @gowalla; Former PM @facebook; Maker of the finest margarita in Noe Valley.

Kevin Laws

COO, @angellist. Founder/Chairman, @vast. Advisor, @dulance (acq by @google). Investor: LiveCapital (sold to D&B), @krillion (sold to Local.com), @powergetics

Ben Huh

Founder @cheezburger, @circa • Studied at @northwestern-university. Allergic to cats.
http://benhuh.org

Jyri Engestrom

Founder Ditto (sold to @groupon) & @jaiku (sold to @google)
http://zengestrom.com

Matt Galligan

Co-Founder & CEO of @circa. Co-Founded 1% of Nothing, @simplegeo & @socialthing.

Steve Jang

Co-Founder @schematic-labs-makers-of-soundtracking • Product Builder, Angel Investor, Startup Advisor, Board Member.

Jim Patterson

Founder/CEO @cotap. Formerly Chief Product Officer @yammer.

Justin Kan

Founded @exec and @justin-tv. Part time partner at Y Combinator.
http://justinkan.com

Nathaniel Whittemore

CMO @partnered. Investor in edu startups (@learn-capital), writer (@change, @incmagazine + more), Live in the Mission, SF.

Gagan Biyani

CEO @sprig. Co-Founder, @udemy. Co-founder Growth Hackers Conference. Ran demand marketing at @lyft, wrote Lyft's original "expansion playbook".
http://www.udemy.com/blog/

Dan Martell

Canadian. CEO/Founder of @clarity. Co-Founder of @flowtown (Acquired '11), Founder of Spheric Tech (Acquired '08), Mentor @500startups. Investor in many.
http://www.danmartell.com

Eric Marcoullier

Parter @ Cloudspace. Frequent startup advisor. Occasional investor. Previously: Cofounder OneTrueFan, Gnip, MyBlogLog, IGN.

Adam Pisoni

Co-Founder, CTO and Board Member at @yammer.com • Team member of @geni, @shopzilla

Lane Becker

Co-founded @get-satisfaction & @adaptive-path. Advise @freestyle-capital. Wrote a NYTimes bestseller, “Get Lucky.” I love kayaks, cocktails, & the Internet.
http://monstro.com/

Max Ventilla

Started & sold 2 venture backed startups prior to founding @altschool; part of Google+ founding team and ran personalization @google post @aardvark acquisition.
http://ventilla.posthaven.com

Cameron Chell

CEO, @business-instincts-group:Strategic Planning system. Chairman, @podium-ventures:Builds Startups from A-Z. Author, SustainableStartup.com:Startups that last.

Barney Pell

Founder @moon-express, @powerset (sold to @microsoft). Bing local, mobile, semantics . Assoc. Founder and Trustee, Singularity U. Active angel/advisor.
http://www.barneypell.com

Fred Hsu

Founded Oversee.net (Oak Hill bought a minority stake for $150mn in 2008), still largest individual shareholder, Founded Manage.com, startup investor, @university-of-california-los-angeles CS

Jeff Bonforte

CEO at @xobni; Vice President, Social Search at @yahoo; Vice President, Real Time Communications at Yahoo, Inc.; Founder at @i-drive and others.
http://blog.bonforte.com

Sheeroy Desai

Co-Founder and CEO @gild • Formerly COO at @sapient

Mark Ghermezian

Co founder CEO @appboy / Managing Director @t5-capital-2

Gregg Brockway

co-founder of @chairish, @tripit, @hotwire, daddy to 3, travel nerd, tech dabbler, occasional investor

Danielle Morrill

CEO and Cofounder of @mattermark
http://www.daniellemorrill.com

Gianni Martire

Founder @nextcaller. Investor @zenefits, @ambition-1, @kimono-labs, @truevault, @casetext, @apptimize, @goldbely-1 @regalii @mixrank... Advisor @coursehorse.
https://wefunder.com/gianni.martire

Adam Marchick

Founder @kahuna, @glow-foundation • Worked at @facebook, @oracle-corporation • Studied at @stanford-university, @stanford-university Graduate School of Business

Ted Rheingold

FinTech & Alt-Lending as COO @inventure. Previous: VP, @saymedia. Built, led & sold @dogster. Engineer turned entrepreneur. Seed investor and advisor
http://tedr.tumblr.com

Tod Sacerdoti

CEO and founder of @brightroll, the industry’s most advanced video ad platform http://about.me/sacerdoti
http://todsacerdoti.com

Hugh Olliphant

Co-founder, gMoney (sold IP to @paypal); Ran Enterprise Product and later Labs for @paypal

Kristen Koh Goldstein

CEO @backops; Founding CFO @loyalty-lab (Tibco); Director Finance @epinions (eBay); Investment Analyst @goldman-sachs and @credit-suisse

Andy McLoughlin

Co-founder @huddle. Investor @postmates, @bugsnag, @intercom, @apiary-1 , @pipedrive, @buffer, @thread + more. Product, brand, go-to-market. MRR excites me.
http://blog.andymcloughlin.co.uk

Allan Grant

Co-Founder & CTO at @hired-1. Co-Founder & CEO at @curebit. Founded @webmasters-international (bootstrapped & profitable 50 employee). @georgia-institute-of-technology CS

Jude Gomila

Founder @heyzap, YC/Cantab Alum. Portfolio: @zenpayroll @transcriptic @indinero @bugsnag @angellist @videopixie @zesty-1 @benchling @Ginkgo @matterfab @bloc
http://www.judegomila.com

Jason A. Hoffman

Head of Digital Strategy @ericsson. Founder and former CTO at @joyent. I specialize in revenue generation, and all activities required to make it happen.
http://jason.wordpress.com/

Nabeel Hyatt

Entrepreneur. Investor. Product Guy. Founder/CEO @conduit-labs. GM @zynga. Now a Venture Partner @spark-capital

Leah Culver

Founder and CEO of @grove (@grove.io). Former technical co-founder of @pownce (sold to @six-apart). Co-author of OAuth and OEmbed.
http://blog.leahculver.com

Eric Kim

Entrepreneur, Advisor and Investor. @quinstreet, @affinity-labs, @twylah, @monitor-group. @massachusetts-institute-of-technology, @university-of-illinois-urbana-champaign
http://tweets.kabaim.com

Ashwin Navin

Entrepreneur, Investor, Operator and Deal Maker. Founder @io, @samba-tv @bittorrent • Worked at @yahoo
http://www.ashwinnavin.com

Ron Palmeri

serial company starter - founder & CEO @layer

Raj Sandhu

Angel/VC/PE,founder. Prev Soros Fund affil, @modulus-video. @yale-university CS, @harvard-business-school. Inv in @invite-media, iTriage, FTNT, SLTC. Acq by GOOG, GRPN, AET, CSCO, MOT, AMCC, SCMR

Suleman Ali

Founder @tinyco • Worked at @microsoft • Studied at @georgia-institute-of-technology

Julian Green

CEO @jetpac. CoFounder @houzz - #1 home design iPad app. Former @stubhub, @ebay, @ironplanet, @fatbrain. Swam English Channel.
http://www.englishchannelswim.com

Stephan Paternot

Co-founder, CEO and Chairman of @slated . General Partner of @actarus-funds. Co-founder and Chairman of PalmStar Entertainment. Co-founder of @theglobe-com

Arjun Dev Arora

Chairman & Founder @retargeter. BizDev @yahoo. IBanking experience. Passionate about leadership, growth, startups & marketing. Life rule: Pay it forward.
https://medium.com/@arjundarora

James Joaquin

Investor in mission-driven startups. Former CEO of @ofoto, @xoom, and Xmarks. Co-founder of @when-com. Seed investor in @postini. CS @ Brown U.
http://jsound.com

Garry Tan

Partner at @y-combinator. Cofounder, Posthaven. Co-founder of @posterous (Acquired by @twitter). Early designer / engineering lead at Palantir.
http://blog.garrytan.com

Joel Poloney

Founder of @redhotlabs . Co-Creator of FarmVille. Investor in @momentum-machines, @heyday, @pixelapse, and @showvine. Sold @myminilife to @zynga in 2009.

Jared Friedman

Scribd co-founder and angel investor in numerous YCombinator companies. I have particularly followed the space of local food ordering and services, as an early investor in Instacart and Rickshaw.

Ryan Junee

Founder at @wearable-intelligence . Formerly Founder @inporia, @omnisio (sold to @google), Mentor at @500startups, partner at @startmate. Stanford MS EE.

Joshua Reeves

CEO/Co-Founder of @zenpayroll. [We're Hiring!] BS & MS Electrical Engineering from @stanford. Investor in @tilt-3 , @lendup, @clever, and others.
http://joshuareev.es/

Craig Walker

Founder @grandcentral, @firespotter-labs • Worked at @yahoo, @google

Darian Shirazi

CEO of @radius-4, formerly at @facebook and @ebay. Investor in @homejoy, @sprig, @udemy

Jay Adelson

Founder of @equinix, @revision3, @opsmatic. CEO of @digg, @revision3, @simplegeo. Board member at @defense.net, @newaer, etc.
http://blog.opsmatic.com

Dalton Caldwell

Partner @y-combinator Previously founder/CEO of @imeem and @app.net. @stanford-university SymSys '03.

Andrew McCollum

Part of founding team at @facebook. EIR at @flybridge-capital-partners and @new-enterprise-associates.

George Kassabgi

Co-Founder of @keas Investor: @zapprx, @rationalwave-analytics, @stackdriver, @docphin, @keas, @bit9, @kiodex Board of Directors: @mendix Explorer...
http://www.ugik.com

Aaron Iba

Founder of Etherpad, Partner in YCombinator, programming enthusiast.

Michael Tanne

Entrepreneur, investor. Founder, @adforce, @wink. Worked @ Verity, @apple. Investor/Advisor: @linkedin, @cloudmark, @wikia, ICONAircraft, @brightroll, @fundly, GAINFitness

Zal Bilimoria

Partner at a16z. PM vet from @google, @youtube, @netflix, & @linkedin. Co-founder of @sniply. Mentor at Code for America.
http://www.zalzally.com

Yan-David Erlich

Founder / CEO @wearable-intelligence , Partner @mucker-lab . Founded @choicevendor (LNKD). Worked @google , @microsoft. Invested @thumbtack , @mixer-labs .
http://blog.yanda.com

Daniel R. Odio

I make things happen. Need to close partner deals? Need a COO or other CXO? Need to build a sales team for your startup? I've done it + much more. #Growth
http://www.DanielOdio.com

Sundeep Ahuja

AL Syndicator; CoFounder @blissmo @richrelevance; helped launch @kiva; Investor @goodreads @counsyl; Advisor @indiegogo @change-org; BS in CS from Stanford.
http://sundeepahuja.com

John Pettitt

CEO Free Range Content Inc. Ex: VP of Engr. @bittorrent. CTO/Founder @cybersource (IPO $2bn exit) & @beyond-com (IPO)

Kamal Ravikant

Partner at Evolve VC
http://www.kamal.co

David Beyer

Principal @amplify Partners • Founder @chartio • Founding Team @patients-know-best • Studied at @brown-university

Lee Linden

Commerce at @facebook Founder of @karma-1 Founder of @tapjoy @stanford-university MBA U of Michigan Computer Engineering

David Bill

Founding advisor for @freestyle-capital. CTO & co-founder @cotweet (acquired by @exacttarget) , CTO @spinner-com-1 (acquired by @aol).

Justin Yoshimura

Founder/CEO of @500friends (YC, Crosslink, @intel). Investor in @zencoder, @ifeelgoods, @hipmunk, @homejoy, @boostctr, @torbit, @firebase, @ownlocal, etc.

Kevin Stephens

Co-Founder & CEO, @blink; Formerly Sr Director Device Partnerships, @boxee; Formerly @google, @youtube, @apple; BS Computer Science @university-of-california-san-diego

Scott Becker

Co-Founder of @invite-media
http://scottjbecker.com/

Jason Johnson

CEO and Co-founder of @august-2, Co-Founder of @foundersden @bluesprig and @rethink-books. Former VP of marketing for DOLBY and @global-ip-solutions

Kirill Makharinsky

Sweat: Ostrovok, Quid, YouNoodle, Slide. Equity: AngelList, Robotex, Fab, OkPanda, Sharepractice, Tokbox, Calm.com. Oxford graduate.

Steve Newcomb

Founder/CEO and front end developer/designer at @famo-us , also co-founded @powerset (now Bing)
http://www.blognewcomb.com

Justin Waldron

Founder @zynga

Mike Greenfield

Entrepreneur + a little advising/investing. Founded @circle-of-moms, @team-rankings. First data scientist at both @linkedin and @paypal.
http://numeratechoir.com

Walter Lee

Product at @leanplum. Former @google product manager and software engineer. @princeton-university BSE computer science.

Naval Ravikant

Sweat: @angellist , @venture-hacks @vast @epinions ; Money: @twitter @heyzap @snaplogic
http://startupboy.com/

Auren Hoffman

CEO, @liveramp. Board member: @brightroll and @retargeter .
http://blog.summation.net/

Gautam Gupta

CEO of NatureBox. Ex-early stage VC at General Catalyst
http://www.gautamg.com

Andrew S. Reis

Serial entrepreneur turned investor always looking for passionate entrepreneurs and amazing teams!

Dave Morin

Founder @path • Investor @slow • Time @facebook, @apple • Boards @eventbrite, @sfmoma, @ussa • Studied Economics @university-of-colorado-boulder
http://davemorin.tumblr.com

Ryan Merket

@appstores.com (acquired by InMobi), Ping.fm (acquired by @seesmic),Partner Engineer at @facebook, Product guy with UI/UX and coding chops.

Michael Parekh

Goldman Sachs (1982-03). Former Partner. Founded GS Internet Research team in 1994. Investor/Entrepreneur. >30k Hours evaluating/helping Startups over 20 yrs.
http://mp.blogs.com/

Rick Marini

Co-Founder @tickle ($100M exit). Founder of Talk.co (Acq'd by Hearst). Founder @branchout Investor & Advisor to 40+ start-ups.

Othman Laraki

Entrepreneur, startup helper, previously VP of Growth, Revenue & International at Twitter. Co-founded MixerLabs, early PM at Google, and BASES board member.
http://zarnotes.blogspot.com/

Amitt Mahajan

Founder of MyMiniLife/FarmVille; Was CTO of @zynga Japan; Created @zynga's core game framework; Investor in @heyday, @pixelapse, @hipmunk
http://www.amitt.com

Maneesh Arora

CEO+Cofounder @mightytext. @google (PM on Consumer, Ads), @zynga (PM). @google Founders Award: AdSense.b4:Enterprise software. CS degree @university-of-california-los-angeles. #PRODUCTBUILDER

Arjun Sethi

Founder @messageme, @lolapps • Worked at @the-social-capital-partnership, @tapjoy • Studied at @university-of-maryland-college-park
http://www.arjset.com

Rob Lord

Internet innovation serial entrepreneur including Winamp, Songbird, Mediacode. $100M+ in exits from AOL and Yahoo! acquisitions.
http://roblord.org/

Paige Craig

Angel investor 80+ deals, 21 exits. Backing great people w huge ideas. Early angel and advisor to AngelList. Drove into Iraq alone in 2003 to start first company. US Marine & Intelligence dude.
http://instagram.com/paigecraig0231

Christina A. Brodbeck

Founding team member of @youtube, @youtube's first UI designer, Design Lead of @youtube Mobile, Co-Founder/CEO of @theicebreak, mentor/advisor, and angel investor.

Tony Conrad

Founder @about-me, Sphere; @true-ventures Automattic (WordPress), MakerBot, Typekit, Blue Bottle Coffee; Serious Parking @karma & Drip Coffee Skills

Sizhao Yang

Co-Creator of Farmville. Founder of @myminilife (sold to @zynga). Advisor to SV Angel, AngelList.

Seth Goldstein

Founder. CEO. Angel. VC. LP. Coach @crossfader @turntable-fm @flatiron-partners @majestic-research @delicious-part-of-avos @appjet @gumroad @betaworks @sitespecific
http://www.sethgoldstein.com/

Prerna Gupta and Parag Chordia

We start companies & invest together. Working on stealth project. Write for NYT, Forbes, Recode. Formerly CPO and Chief Scientist @smule. 500 Startups Mentor.

David King

Wrangler at @camino-real, Founder/CEO at @green-patch -> The Walt Disney Company, Product at @google

Alex Chang

Co-founded $250MM company. World traveler, marathoner, and cyclist. Angel investor.

Jon Nathanson

Tech columnist @Slate. Content. Marketing. Growth. Led branded content @walmart, launched mobile @20th-century-fox, founded @mixblendr, made TV @nbc Universal
http://www.slate.com/articles/business/the_bet.html

Martin Tantow

Managing Director @scaler. Growth Strategist. Dealmaker. Founded @3scale @cloudtimes. Worked @booz-company @oliver-wyman. Mentor @techstars @sbootcamp
http://cloudtimes.org

Justin Shaffer

Product @facebook (Groups, Location & Events, Photos Composer, Video/Brand Advertising) • CEO/Founder @hot-potato • SVP, New Media @mlb-advanced-media (MLB.tv, Gameday, PitchF/X, Infrastructure) Interests: Building Teams & Products, Social Science, Aerona

David Wieland

50+ investments: @ginkgotree @noredink @good.co @change.org @schoola @datanyze Founder: @rivs, @innflux , @iestates , @irishangels edu: @NotreDame @Kellogg

Jonathan Bruck

@pocket Juggler. Early Stage Product Discovery for @xoopit, @indextank, Billshrink, @trialpay

Jessica Jackley

CEO, cofounder of @profounder. Cofounder of @kiva. @stanford-university MBA. Educator (@university-of-southern-california, @stanford-university). Social enterprise expertise. Extensive int'l experience.

Kirk Ouimet

Founder at @scan, grew web traffic from 0 to 2.5+ million monthly uniques. Helped take our app to over 80 million installs on iOS, Android, and Windows.

Vinnie Lauria

World explorer and founding partner @golden-gate-ventures. My motivation is Southeast Asia's startup scene.

Babak Nivi

Founder @angellist @venture-hacks · Worked at @bessemer-venture-partners @songbird @grockit · Studied at @massachusetts-institute-of-technology · Published in Science · 2 Patents
http://venturehacks.com

Ilya Sukhar

CEO of @parse

Chris Hutchins

Partner at @googleventures, formerly co-founder of @milk, founder of LaidOffCamp, and BizDev at @simplegeo.

Jeff Arnold

Formerly CEO of Ksplice (acquired by Oracle) and Zulip (acquired by Dropbox).

Andrew Ferenci

CEO/Founder at Synced. Co-Founder/CEO at @spinback-1 (acquired by Buddy Media) Director of Product @buddy-media (acquired by Salesforce, $800M).
http://www.sitdownstartup.com

Matt Humphrey

co-founder @homerun (acquired by @rearden-commerce), active angel investor and advisor

Rahul Vohra

CEO of @rapportive. Computer Scientist, Gamer, Entrepreneur.
http://blog.rapportive.com

Sumit Gupta

Founder CEO @bash Gaming #social #mobile @bitrhymes #saas @business-signatures #Investor @narvar @birdi @mixerbox @leadgenius @wise.io #mentor @myactivitypal

Bong Koh

Founder, Investor or Advisor in companies including @lifecrowd, @shift-3, RetentionScience, @muckerlab, GradientX, Eventup, TheReceivablesExchange & @zynga (via Prism)

Zaw Thet

Veteran Entrepreneur & Investor: @signiavc @plyfe @haulerdeals @4info etc | Philanthropist: @palindromeadv climateX @asasafterschool @unfoundation @sfspca

Sam Pullara

MD at SHV, Early WebLogic eng, EIR at Accel & Benchmark, Founder of @gauntlet-systems (acq), Chief Technologist at @yahoo, Founder of @bagcheck (@twitter acq)
http://www.javarants.com

Prosper Nwankpa

Founder and CTO. First company out of college (Peanut Labs) scaled to 200+ million users and sold to largest competitor. Builder. Investor. Entrepreneur.

Tom Montgomery

Founder of @chubbies-shorts-1, the most radical shorts company on planet Earth - potentially even the universe.
http://thinkintom.tumblr.com

Ephraim Luft

CEO, Founder of @circle-of-moms (acquired by @popsugar Inc). Led prod dev at @massive Inc (acquired by MSFT). @stanford-university CS. Harvard MBA.

Scott J. Kleper

Founded @context-optional, Inc. (acquired by Adobe), early employee at several startups, @stanford-university BSCS/MSCS. Mayfield Fellow. Author. Guest Lecturer.

Manish Shah

Co-Founder @mpact, Co-Founder @rapleaf • Advisor @code-for-america • Studied Computer Science @university-of-california-berkeley • Advisor to tech founders & engineers

Lee Jacobs

Partner @havoc VC (@silicon-valley + @earth ). Founder & fmr. CEO @colingo. Advisor @angellist Mentor @500startups. Before BD @comcast / @plaxo. Grad @upenn.

Jesse Engle

Entrepreneur. Advisor. Investor. Co-founder @seesaw. Co-founder and CEO of @cotweet.

David Blado

Founder @vendop • Worked at @redhat-1, @decarta, @ebay, @cadence-design-systems, @nortel • Studied at @clarkson-university

Paul Arnold

Investor and Executive. Founder @arnold-capital. Former @appdirect and @McKinsey
http://paularnold.me

Andy Yang

COO @500px | Formerly at @extremestartups @relay-ventures @chegg. @netflix. @thomas-weisel-partners. @goldman-sachs. @accenture. | @ChicagoBooth @university-of-california-berkeley.

Mark Schulze

Former VP, Customer Experience & Product Marketing, IAC/Match.com, Channel Development & Publisher Development at Quantcast.com

Brad Stroh

Founder and CEO @bills-com, @freedom-financial-network • Studied at @stanford-graduate-school-of-business, @amherst-college
http://www.BradStroh.com

Sean Rad

Founder & CEO of Tinder. Previously Founder of @adly (largest celebrity endorsement platform for social media).

Samir Adams Ghosh

Cloud, SaaS, Social, B2B, Enterprise. CEO@WaveMaker, Pres@Qontext, Marketing@Microsoft, PM@IBM, CEO/Founder@Relayte, Co-Founder@KidsOnLineAmerica, Mgr@Lotus, BM@P&G. MBA@UCLA, BS/CS@WPI, IBD@SSE. www.WorkAsOne.com
http://www.workasone.com/

Keith Lee

Former Founder/CEO of @booyah, Programmer, Lead Producer for @Diablo at Blizzard, Lead Engineer @InsomniacGames
http://66dots.com/

Bo Fishback

Founder and CEO @ Zaarly.

Rich Schmelzer

Founder @geopalz, @jibbitz-for-crocs • Investor @precog, @simple-energy, Fellow @nike-accelerator, Founder @iparchive,

George Ishii

Current Co-founder and Head of Design of @betterworks. Co-founder of @geni.com and @yammer. Pre-IPO @paypal, software engineer Adobe, @kiva Fellow.

David Vivero

Cofounder/CEO of Paré Labs. Previously VP of Rentals at @zillow, the largest rental network on web/mobile, and cofounder of @rentjuice (acquired by ZIllow).

Ash Fontana

Make fundraising happen here on @angellist! Co-founder of @topguest (exited Dec 2011) & more. Startup utility player: BD, JD, VC & PM.
http://regardingwork.com/

Jim Payne

CEO and co-founder of @mopub-1. Product Team at @google and @admob. Degree in Computer Science from @massachusetts-institute-of-technology.

Harish Abbott

Founder and CEO @symphony-1 • Founder @ugenie Acquired by @lulu-2 @amazon Stanford/UIUC/IIT - Building AWS for Commerce

Walt Doyle

Technology operator and exec. Advisor/investor. Ran @where until the sale to @paypal. Previously @zdnet and @mapquest.

Jonathan Aizen

Founder and CEO at @amitree; Previously founder and COO at @dapper (acquired by @yahoo)

Ethan Anderson

Founder @red-beacon, @mytime • Worked at @google, @mckinsey-company • Studied at @duke-university, @harvard-business-school

Jonathan Swanson

Co-Founder & President at @thumbtack

Austin Chang

Founder of Fridge, acquired by @google. Previous life in digital media and gaming @viacom. @y-combinator alum. Currently product management @google

Tyson Daugherty

parallel entrepreneur. I make shit and make shit happen.

Kendall Saville

Internet Marketer. Investments: @simple @sprig

Richard Chan

Managing Partner @ironfire-angel-fund . Founder @Vintners Group. Worked @microsoft , @altavista, @pwc . Berkeley Haas MBA

Jonah Lupton

Founder: Lupton Media Group, Parabolic Ventures, The Greatest Pitch, Cauzly.com, Strivved.com, The Lupton Group, InterCapital Group, and StriveAuto.com
http://jonahlupton.com/blog

Jay Webster

Co-founder of Choose Energy. 20 yr Silicon Valley veteran with a focus on ad tech and performance marketing.

Prashant Shukla

Sr. Product Manager @metromile • Worked @bain-company, @obama-for-america • Econ, Env Econ, Business @university-of-california-berkeley

John Houston

Think 'Hand of the King' but with more operations/sales/hugs and less intrigue/violence. Head of Sales Operations & Strategy @sunrun.

Mike Stachowiak

Entrepreneur, Technologist, Investor. Co-founder/CTO of @myvr; Co-founder/CTO of @lift-media (acquired); Co-founder @4info. @y-combinator
http://www.mikestachowiak.com

Gordon Rubenstein

Technology/Digital Media Entrepreneur Managing Partner of Raine Ventures A founder of Astro Gaming (acquired by Skullcandy) and Rave Digital Media (acquired by AMC Entertainment)

John Stockdale

Electrical Engineering @stanford-university-1 Systems Engineering @videosurf Software Engineering @facebook I build things.

Sumon Sadhu

Early Investor/Advisor @urx @benchling @zesty-1 @abacus etc. Started @quid (backed by Founders Fund, Atomico, Peter Thiel, SV Angel) YC, Oxford, Imperial Alum

Jeff Weiner

Founded two tech start-ups. One was sold to a large competitor.

Miles Beckett

Founder @eqal • Investor @chromatik, @tradesy • Studied at @university-of-california-berkeley

Renaud Visage

Co-Founder & CTO of Eventbrite. Mentor at seedcamp, startupbootcamp, lecamping, techpeaks. Advisor to European startups.

Mike Davidson

Currently VP of Design @twitter. Formerly Founder & CEO of @newsvine (acquired by @nbc-universal), and Art Director of @espn.
http://www.mikeindustries.com/blog/

Adam Gries

Hustler • Founder OKpanda • Founder @social-expeditions: Sold to Kama Games '11 • Founder, Nicknames: Sold to @sgn '08 • Founder NishNash: Sold to DiningIn '07

Vivek Sodera

Founder: @airseed @Rapleaf/LiveRamp (acq by Acxiom for $310M) | Advisor: @womply @CloseCo @500 Startups | Hiring: backend engineers (www.airseed.com/jobs)

Robert Zeches

Founder @trubric • Investor @pinterest, @facebook, @nanoholdings, @AlphabetEnergy, @MomentumMachines , @simplestar • Ph.D. Nanoscale Science & Engineering, @university-of-california-berkeley

Waseem Daher

Founded @ksplice (acquired by Oracle), @zulip (acquired by Dropbox) • Loves product and marketing strategy • Still knows how to use git • MIT

Nathan Schmidt

Facebook Engineering, Cofounder and CTO of Gaston Labs, founding CTO of @pbworks. Depth in web backend, mobile, and geo technologies.

Albert Lai

Serial Entrepreneur. Recently: Big Viking Games/co-founder/ceo, Kontagent/co-founder (Analytics). Sold: @bubbleshare (Disney), MyDesktop (WebMediaBrands).
http://simplyalbert.blogspot.com

Jeff Lu

Early stage investor at Battery Ventures. Former entrepreneur.

Stephane B.

Founder @innovastreams, Entrepreneur, Investor, Bitcoin

Sohail Prasad

Founder, CEO at @equidate. @y-combinator alum. Formerly at @zynga, @hiptype, @google, @chartboost, @carnegie-mellon-university-2. Investor at @coin-2, @zenefits.
http://sohailprasad.com/

Shawn Bercuson

Currently working on a new consumer healthcare platform. Was founder @prescreen; Principal @lightbank; Founding Member & VP of BD @groupon; Founder @capally.

Oren Jacob

Cofounder, CEO ToyTalk. "Lean Launchpad" instructor @stanford-university, @university-of-california-berkeley. Mentor 500 Startups. EIR AugustCapital. CTO @pixar. Supervising Tech Dir "Finding Nemo".

Jonathan Downey

CEO at @airware, @y-combinator alum, extensive experience with @unmanned-air-systems, UAS flight controls @boeing, commercial pilot, studied EECS @massachusetts-institute-of-technology

Jonathan Yaffe

CEO @anyroad • Cognitive Neuroscience at @berkeley • Founded KAIS in Tokyo. Founder of the Mirai Institute and Midori.so.

Michael Staton

Partner at Learn Capital. Founder of Uversity. Advisor to Dev Bootcamp, Gap Year
http://www.edumorphology.com

Waynn Lue

Co-founder, President Coliloquy; Co-founder, President unwrap (Sold to @context-optional); built @google's backend billing system; @stanford-university

Jason Tan

CEO & Co-founder at @sift-science

Micah Baldwin

Founder @graphicly, @current-wisdom • Worked at @lijit-networks, @kozmo-com • Investor @graphicly, @pocketfuzz • Studied at @university-of-california-davis
http://learntoduck.net

Steffen Hoellinger

Entrepreneur
http://steffenhoellinger.com

Eric Koester

Co-founder/COO of @main-street-genome; Co-founder of @zaarly; Exec @appature; @startupweekend board; and Startup lawyer @cooley, CPA, Morgan Stanley.
http://www.ekoester.com

John Smart

Cofounder of @prescreen and @zoosk.com, Chief Software Architect

Carl Fritjofsson

Founder @wrapp, @adprofit • Worked at @creandum, @bearingpoint • Investor @leap-transit, @onbeep • Studied at @uppsala-university, @university-of-melbourne

Sam Zaid

Founder and CEO of @getaround; Advisor and investor in @gazaro; Founder and advisor to Apption; Occasional angel investor.

Ohad Samet

Chief Risk Officer at @klarna. Co-founder @signifyd and @Analyzd (acq by @klarna). @paypal New Ventures. Head of Analytics at FraudSciences (acq by @paypal).
http://www.ohadsamet.com/blog/

David Lyman

Entrepreneur and Angel. Co-Founder of @nutshellmail which sold to @constant-contact where I now build new products and businesses internally.

Farbood Nivi

I'm an entrepreneur working on the problems of education, geeking out on tech and practicing agile software and customer development. http://grockit.com

Rahim Fazal

Co-Founder/CEO @involver (acq by Oracle); Executive @oracle-corporation Social Cloud; I like to help founders build great companies.

Sean Conway

Entrepreneur, Angel. Co-founder & CEO @airenvy Co-founder & CEO @Notehall sold to @chegg

Kerim Baran

Co-founder @civicsolar, Former Founder & CEO @Yonja. Angel Investor.

Simon Ru

Founder @lessthan6percent, Founder & CTO @spare-change-payments (sold to PlaySpan/Visa) • Investor @500startups @skycatch @happy-inspector

Jon Dahl

Co-founder/CEO of @zencoder - video infrastructure in the cloud. Sold to Brightcove in 2012. Founder, developer, investor, philosophy nerd. YC 2010.

Will Harbin

CEO of @kixeye. Co-founder of @affinity-labs.
http://www.harbinero.com

Rick Natsch

Founder @potrero-media, @presidio-interactive • Worked at @quinstreet, @insweb • Investor @marin-software, @twylah

Storm Duncan

2nd Startup, Angel, Advisor & Entrepreneur (Founder & CEO, @dwellaware; CEO @essess); Value Maximization Expert (M&A - CS/Google), Disciplined Strategic Leader

Dave Johnson

Co-founder/CTO @nitobi-software (acq'd by @adobe). Worked on @phonegap-1 and @robotreplay (acq'd by @foresee-results). PhD, investor, father, and lover of beer.

Phil Gordon

Founder Chatbox, @jawfish-games, @netsys-technologies • Investor @skillshare, @jawfish-games • Former Pro Poker Player/Author/TV Host

Scot Chisholm

Founder/CEO of @stayclassy. Board of @team-rubicon. Partner at @mixture-ventures

Ian Brady

Entrepreneur in Residence at Redstar Ventures. Focused on financial services and technology for the aging population.

Wayne Chan

Co-Founder @kabam • Ex- @aol • @carnegie-mellon-university Alumni

Chris Hulls

Founder & CEO @life360, the first venture-backed app ever to launch on Android, and also the largest family network on the market

Armando Biondi

Co-founder @adespresso & before @pick1 + 4 more non-tech companies. Resilient mind, team leader, fast learner, execution focused. Also, former Radio Speaker.
https://medium.com/@armandobiondi/latest

Keith Cox

CEO of Vacatia, an online timeshare marketplace. Serial entrepreneur and investor, focused on consumer businesses.

Pete Sheinbaum

4x Startup guy and Angel. E! Online's Commerce Biz, AlexBlake.com (COO), DailyCandy.com (CEO), LinkSmart.com (Founder and CEO). Dozen or so invests.

Kent Lindstrom

COO of @nuzzel . Previous CEO of @friendster, and Founder/CEO of @placepop. Co-founder, President of @netread Software and Services

Mike Sego

CEO of Gaia Interactive. Previously Founder of (fluff)Friends (acquired by SGN) and Tech Lead on Gmail at Google. BS/MS Computer Science/HCI from Stanford.

Richard D. Titus

Founder @prompt-ly @razorfish (LA), @schematic, Digital business unit leader @bbc & @DailyMail Pre-IPO investor: @facebook, @tesla-motors @razorfish Entrepreneur, coach, angel, Chairman, Board member, CEO, adventurer, documentary filmmaker, & raconteur.
http://www.rxdxt.com

Jonathan Strauss

CEO and Founder of @awe-sm • former CorpDev, BizOps, and PM at @yahoo ('04-'08) • entertainment industry refugee • UPenn undergrad
http://jonathanhstrauss.com/blog

Scott Lake

CEO/Founder of @swix. Co-Founder of @shopify.com. Experience in leading consumer and enterprise web-app companies. 10 years of startup experience.

Gustaf Alstromer

Product & Growth @airbnb
http://blog.gustafalstromer.com

Tom Patterson

Chair/Found @tinker, CEO/Found @wize, Pres. @nextag, EIR Mayfield, SVP @markettools, P&G, PeopleSoft,HBS , Board Dale Carnegie, Angel/Advisor Kixeye,IDG....
http://tpatterson.typepad.com/tp/

James Kelm

Engineer turned product guy. Producer at @funzio, Product Manager at @google. Product Planner at @apple.

Dominic Rubas

Serial Entrepreneur & Angel Investor from Switzerland

Evan Reiser

Product at TellApart. CEO/Co-Founder @adstack-acquired-by-tellapart. Co-Founder @bloomspot-acquired-by-jpm-chase. Expert in ad optimization+personalization

Brent Hurley

doer at AVOS Systems | @youtube founding team | bbq lover | distance runner | altruistic capitalist | startup dude

Damian Manning

Hacker, investor & serial entrepreneur. Founder & CEO, @hifi. Venture Partner, @dev. Co-founder & CEO, @echospin (acquired '10). VP, Digital, MTV. 6 patents.

Ryan Block

VP Product at @aol, co-founder, @gdgt, @engadget
http://ryanblock.com/

Louis Borders

Founder - @borders-books, @synergy-software, @webvan and @mercury-startups.

Amish Shah

Entrepreneur/Investor/Advisor @sierramaya360 @full-color-games @igenapps @paradine @ecampus-ventures @kydaemos @matchpoint-2 @skycatch @fnd
http://www.theamishshah.com

Russell Cook

Founder & CEO @alltrails, CTO @berecruited, Microsoft

Dillon McDonald

Founding Partner @greenstart, a seed fund for digital innovations that improve the world. Former: CEO @JumpstartAuto

Josh Breinlinger

Venture Partner @sigma-west , 4th @odesk, cofounder / board @rev, @massachusetts-institute-of-technology.

Jason Monberg

Product Founder/Exec/Advisor/Investor Founder: @carbon-five Exec: @mark-logic @composite-software Investor: @good-eggs @javelin Advisor: @balsamiq-1

Kevin Cheng

Current: Co-Founder and President, @incredible-labs. Past: Product lead for @twitter.com redesign; Dir Product @raptr; Designed @yahoo Pipes.
http://kevnull.com

Antony Brydon

CEO of Directly. CEO of Visible Path (funded by Kleiner, acquired by Hoovers). VP @emusic (IPO). CEO of IUMA (acquired by EMusic). BOD at ShopWell (IDEO). Yale.
http://blog.directly.com

Andres Barreto

Entrepreneur and seed investor. Founder of @onswipe @grooveshark @pulsosocial @socialatom-ventures

Thor Muller

Co-founder & former CTO @get-satisfaction. NYTimes best selling author of Get Lucky. Serial tech entrepreneur since 1995. Above all, dad to Quinn & Tesla.

Krishna Mehra

Founder @capillary-technologies-1 • Worked at @microsoft-research. Love Tech, Biz, News, Coffee, Conversations
http://kpowerinfinity.wordpress.com

Sheel Mohnot

Co-Founder @thistle-1. Built @feefighters, sold to @groupon then ran BD there. Early @kiva. Prev: @bcg, @carnegie-mellon-university, @university-of-michigan.

Ian Spivey

Co-founder of Simpler. Co-founder of @tinyco. @massachusetts-institute-of-technology EECS '05. Macquarie. @ibm Extreme Blue. Engineer & product designer.

Carlos Whitt

CEO / Founder at @leo-me. Engineer at @square. CTO / Founder at @adku, acquired by @groupon. Staff Software Engineer at @google. CS / EE at Duke University.
http://blog.carloswhitt.com/

Francis Pedraza

CEO @everest
http://francispedraza.com

Rob Leathern

Founder and CEO of @optimal, Inc.; early at @linkedin, @nextag, Jupiter, CFA holder.
http://zeronomy.com

Jonathan Lowenhar

COO at @taulia; first VP Loyalty Marketing for Harrah's Entertainment. Former ceo/co-founder of @trooval.
http://eshippunchdrunk.wordpress.com/

Ramesh Haridas

Serial entrepreneur with a couple of exits. Early investor in AVG, @mashery, @8tracks, @refinery29, @rapportive, 500Startups. UIUC Computer Science.

Philip Fung

CTO @operator-inc , Early Engineer @facebook

Michael Blum

Founder @Hedgeye @firefly_space • Worked at @paypal, @ebay • Studied at @yale-university • Astronaut in Waiting @Xcor

Leah Busque

Founder @taskrabbit • Worked at @ibm • Studied at @sweet-briar-college
http://www.labunleashed.com

Ramana Rao

Founder OwnTown. CEO/Founder, @icurrent (Washington Post), CTO/Founder, @inxight (Business Objects/SAP). Researcher at @xerox-parc. BS/MS from @massachusetts-institute-of-technology.
http://www.ramanarao.com/blog/

Jinal Jhaveri

Founder at SchoolMint, Founder at Log(n), Employee #4 at The Climate Corporation (WeatherBill)

Brian Bowman

Founder / CEO / Growth Hacker. Facebook & Google Advertising., @consumeracquisition-com • Worked at @match-com, @yahoo @likeit • Studied at @purdue-university

Anurag (Anu) Nigam

CEO @fetchmobile. Invested>50 companies(@modcloth,@xgraph,@3tera). Mentor @500 Startups. Member @sand Hill Angels. Past founder @hi5,@cerent,@siara.

Christopher Morton

Co-Founder and President of @blockscore. Angel investor and tech entrepreneur with a focus on sales and marketing execution.

Oliver Roup

Co-Founder / CEO of @viglink, the easiest way to monetize your links.
http://blog.oroup.com

Mitali Pattnaik

Co-founder at Workalytics. Strong product background (Twitter, Google, EA, Yahoo and Microsoft) - built products used by 500mm+ users.
http://mitalify.com

Raffael Marty

Founder of @pixlcloud. Done data analytics for 12 years, mostly in cyber security space. Previously founded @loggly and worked at @splunk. Visualization buff.
http://raffy.ch/blog

Frederik Hermann

Accomplished, results-driven marketing executive with extensive experience in technology companies. Focus on marketing strategy, user acquisition and growth.
http://www.frederikhermann.com/blog/

Avichal Garg

PM - Facebook; CEO - @spool (acquired by Facebook); CTO - @prepme (acquired by Daily Mail Group (LON:DMGT); PM - @google; MS/BS - @stanford-university
http://www.avichal.com

Johnny Hwin

Co-founder & CEO of @damntheradio (acq'd by @fanbridge). Consultant @asana and @dreamworks-animation-skg. BA Psychology & MS Tech Entrepreneurship @stanford-university.

Nabil Kassam

Managing Director at Zynik Capital Corp. • Founder & Executive Chairman at @noble-iron & Texada Software Inc. • Studied at @harvard-university University & @stanford-graduate-school-of-business

Ajay Prakash

Co-Founder/Co-CEO of Rinse.; Past experience at humble Brands, @bonobos, Berkshire Partners, NBA, and Bain & Co; Stanford MBA

Tamer Hassanein

President & CEO @timeline, VC @newbury-ventures-1 , Mentor @wearable-world-labs and @techwadi-org. Global nomad with endless appreciation and respect for people and technologies that change the world. Entrepreneur, investor, & loyal human.

Nurzhas Makishev

Investor, Entrepreneur, Developer, @StartupChile Judge, @massachusetts-institute-of-technology CS Econ Math, @wharton-school MBA, @harvard MPA

Zak Holdsworth

Co-founder & CEO @hint-health | Investor in @relateiq-2 @aptible @amour-vert @aloha @wellnessfx @zesty-1 | Stanford MBA
http://zakholdsworth.com

McKay Thomas

Founder of @first-opinion-text-a-doctor (backed by @greylock-partners) and @baby-com-br (backed by @Accel).
http://blog.mckaythomas.com

Dave Helmreich

Founder & GM, Advertising Solutions at Neustar (NYSE: NSR) - VP, Digital, TARGUSinfo - Former Naval Aviator - MBA @SmithSchool - BS, CS @NavalAcademy

Kurt Wilms

Product at @google, Founder & CEO of @fflick, Engineering at @digg, Research at Grouplens.

Pat Kinsel

Venture Partner at @polaris-partners-1. Formerly Co-Founder & CEO at @spindle (acquired by @twitter) & @microsoft

Andrew Hoag

Founded & sold @urbantag. Secured banks at @verisign, networked supercomputers at NASA.

PJ Hyett

Co-Founder, COO of @github.

Vlad Stan

Founder and CEO @startupkit. Strong entrepreneurial background: 12yrs/30prjs. Building the marketplace for startup tools.
https://medium.com/@vladstan

Kyle Sollenberger

Co-founder, VP Design @seesaw-decisions-corp. Previously of @cotweet. Entrepreneuring, Advising, and generally working on things.
http://kylesollenberger.com

Jeff Tangney

Founder/CEO @ @doximity. Previously Founder @ @epocrates (EPOC).

Anthony Nicalo

CEO | co-founder @donde. University of Michigan Debate. Former Michelin experienced Chef.
http://nicalo.me

Adam Spector

Founder @virtrue • Worked at @symantec, @clearwell • Studied at @vanderbilt-university, @university-of-miami
http://spectorsthoughts.com/

Adam Breckler

Co-Founder, @visually Founder SaveBrite.com, Web Developer Mint.com
http://www.adambreckler.com

Victor Belfor

B2B SaaS GTM Strategy (marketing, BD, sales). Former head of BD @ringcentral. Investor and head of BD @influitive Mentor @500startups Studied at Wharton http://about.me/vbelfor
http://vbelfor.weebly.com

Ryan King

Technology Executive & Entrepeneur. Co-founder/CTO of a stealth startup. Early employee / VP Eng of @plaxo, MSCS @stanford, Angel Investor

Harlan Crystal

Founded @pocket-gems, a Sequoia backed mobile social gaming startup

Andrew Paradise

3x Tech company founder/ceo/entrepreneur, angel investor in several startups.
http://blog.andrewcparadise.com

Max Mullen

Founder @instacart • Worked at @location-labs, @volly, @schematic

Gregory Miller

Co-founder, Spacebar.com. Former Google.org investments, grants & legal lead and corporate partner, Gunderson Dettmer law firm.
http://www.tedxalcatraz.org

Alexander Chang

Co-founder of @boostable. Co-founded and sold @social-amp. Worked previously at @daylife which was acquired by @newscred. Studied CS at @columbia-university

Neal Hansch

Founder @webassist • Worked at @meltwater-foundation-mest @rustic-canyon-partners, @webmethods • Studied at @duke-university

Deena Varshavskaya

Grew up in Siberia. Love fruit. Founder and CEO of @wanelo.com.
http://siberianfruit.com/

Ade Olonoh

Founder @formspring, @formstack

Brandon Leonardo

Founder @instacart. Early @angellist engineer. Hack of all trades, master of awesome.

John Dunham

entrepreneur

Nadir Hyder

Previously Co-Founder of @12society and @junglecents . @carnegie-mellon-university - Chemical Engineering. Product/Design guy. Currently, adventuring!

Rob LaFave

CEO & Co-Founder @forage. Co-Founder @foodzie (Acquired '12). Mentor @500startups.

Sameer Mehta

Co-Founder of @12society. Previous CEO of @junglecents.

Bryan Kennedy

Head of UX @ Dropcam. Founded Sincerely, AppNinjas, Likebetter. YC Alum 2006.
http://plusbryan.com

Matt MacInnis

Founder and CEO of @inkling

Dhawal Mujumdar

Founder @adsnative • Studied at @university-of-california-berkeley • Worked on mobile apps at SAP • Taught web programming @university-of-california-berkeley • Built anti-spam software that is used by 1000's of websites

Rey Flemings

Founder, CEO @stipple. Entrepreneur, advisor, investor.
http://reyflemings.tumblr.com

Ela Madej

I dream big and I laugh a lot.
http://blog.elamadej.com

Tom Robinson

Founder of @280-north, acquired by @motorola Mobility in 2010, @y-combinator W08 alum.
http://blog.tlrobinson.net

Aneesh Reddy

Founder and CEO @capillary-technologies-1, Angel @tynker @studypad-inc @antfarm @verious-inc

Evan Cooke

CTO and co-founder of @twilio. Recently a post-doc in network security and distributed systems at the University of Michigan.

Vivek Patel

Co-founder @sosh • Worked at @the-climate-corporation, @slide, @google • Investor @redhotlabs

Ted Grubb

Brenden Mulligan

Entrepreneur, designer, & developer. Co-founder of Cluster. Creator of @onesheet (acquired), TipList, MorningPics, PhotoPile, @artistdata (acquired).
http://www.startingup.me

Terry (Qing) Li

@crunchyroll Product Exec, Co-Founder of @bread-acquired-by-yahoo ; @google Alumni; Worked in Consulting, Eng, PM; NYU Stern MBA + UC Berkeley Engineering
http://terry-li.tumblr.com

Victor Young

@uwaterloo Alum. CEO & Founder @flinja. General Partner @X-Fund, Engineer by trade, built largest insurance eApp and CRM, hired over 500 people, Grew ARR to 50M

Chris Wetherell

Founder @avocado • Worked at @google, @twitter • Studied at @university-of-california-berkeley

Brian Armstrong

CEO of @coinbase • Software engineer at @airbnb and @carwoo-1 • Masters in CS and BA in Economics at @rice-university University

Scott Raymond

Mobile @ Airbnb. Co-founder / CTO of @gowalla; acqui-hired by @facebook. Mobile product guy. iOS developer, early Rails hacker, O'Reilly author.
http://www.scottraymond.net/

Samvit Ramadurgam

Founder @equidate. @y-combinator alum. Previously Co-Founder @streem (Acquired by Box), Engineering @asana, @livemagic. Studied @berkeley EECS

Andrew Romans

General Partner Rubicon Venture Capital (formerly Georgetown Angels) Author (McGraw Hill July 2013) The Entrepreneurial Bible to Venture Capital @romansventures
http://rubicon.vc/blog/

Mike Koran

Focussed on early stage companies in social, video, mobile and all cutting edge tech.

Andrew Mager

Developer Evangelist at @smartthings in San Francisco, CA. Formerly at @spotify, @simplegeo, @ning, @cbs-interactive, and @espn.

Alexander Muse

Co-Founder at ViewMarket
http://www.museonretail.com

David J Rodriguez

Ops and finance at @livefyre; Venture Associate at @greycroftvc; former strategy consultant and engineer; @dukeu alum; lover of the interwebs

Vijay Karunamurthy

Seen in coffeshops in the Mission, @university-of-california-berkeley, and lands to the south (co-founder @ AVOS, previously Confluent, @stanford-university, @youtube, @google)

Phin Upham

David Coallier

Founder, Angel Investor, Startup Advisor, Data Scientist, Co-Founder of Orchestra.io now acquired by Engine Yard. Evolutionary Game Theorist.

Jake Dacey

Founder @waterfield

Sylvain Carle

Managing Partner @founderfuel & @real-ventures. Was: Senior Developer Advocate @twitter, CTO & co-founder at @needium , @praized, @interstructure , @messagia.
http://afroginthevalley.com/

Emi Gal

Founder @brainient • Investor @stylitics, @blend-1, @digital-catalyst-fund, @kahla-1
http://emigal.com

Alan Chung

Serial entrepreneur - Perka, @zenbe, @iamaze & @lighthouse-design. I'm also an angel with over a dozen investments, 5 YC companies. EE & CE @carnegie-mellon-university

Galen Buckwalter

Founder of TidePool, academic, entrepreneur. Original CSO at eHarmony. Advisor to @triptrotting, @payoff, @beachmint, @rexter @codalytics

Eric Anschutz

Founder @uphealth at http://www.uphealth.me/. Angel investor in 12x startups since 2006. Exits as founder and investor.

Gordon Tucker

3x CEO (2 public, IPO Egreetings) Mint, Deliv, Perfect Coffee, Curebit, Ark, SlidePay, Campanja, Excite, Netcentives, LoJack, SkyTel, P&G. Photographer, Ironman

Matt Paul

Co-Founder/CTO, @schematic-labs-makers-of-soundtracking Advisor to @threadflip; Angel to @changecoin
http://bl.ag/

Joseph Ansanelli

Partner at Greylock. Former Entrepreneur.
http://www.ansanelli.com

Brian Frank

VP Product @timeful. Mentor @500startups. Product @twitter. CPO @posterous. Co-Founder @live-colony. Product @adobe-systems, @palm. CS from Cornell.
http://www.brianfrank.com/blog

Daniel Brusilovsky

Digital Initiatives Lead at @golden-state-warriors. Former VC at @highland-capital-partners. Previously ran BD at @ribbon. Founded @teens-in-tech-labs.
http://www.danielbru.com/blog

Bubs / Darius A Monsef IV

Founder CreativeMarket + COLOURlovers Founder & Board of Hands.org MSFT / YC Alum. Advisor + Investor.
http://www.Bubs.co

Leo Tenenblat

Co-founder at @appmesh. Former Product Manager at @salesforce.com. Expedition cyclist. Operations Research PhD.

Jordan Mendell

Founder @ando-media • SVP @draftkings • problem solver, thinker, gamer, angel, terrible chef.

Jason Beckerman

Current Co-Founder of @unified. Co-Founder of Social Suitcase sold to Traffic Marketplace,

Joe Hellerstein

Founder and CEO @trifacta. Chancellor's Professor of Computer Science at @university-of-california-berkeley. Tech advisor.
http://databeta.wordpress.com

Ilya Lichtenstein

Currently working on @mixrank. @y-combinator alum. Previously built a performance marketing company. The one thing I know best is how to get traffic fast.
http://influencehacks.com

Richard Price

Founder of @academia-edu. PhD at @oxford-university. Won @oxford-university's most competitive scholarship.
http://richarprice.io

Andrew D'Souza

President @bionym • Former COO @top-hat • Worked at @mckinsey-company, @top-prospect • Investor @tulip-retail • Studied at @university-of-waterloo

Curtis Lee

CEO & Founder @luxe-valet • VP Product @groupon, Product @zynga, @google, @youtube • Studied @university-of-pennsylvania, @university-of-california-berkeley

Shantanu Talapatra

Founder @showvine • Worked at @zynga • Studied at GaTech

Jared Kim

Founder & CEO at Forge. Previously founded @wegame (acquired by @tagged). Led Sidewalk, Labs, and Growth teams at Tagged.

Nova Spivack

Serial entrepreneur / angel; 20 ventures, 2 IPOs. 1st investor in @klout. Founder: @bottlenose, @live-matrix, Daily Dot, @streamglider, Twine, @earthweb & Dice.
http://novaspivack.com/

Jesse Shieh

@square Engineer. @adku Co-Founder: sold to @groupon. @google Engineering Manager in Web Search, iGoogle Tech Lead, EMG Award Winner. @georgia-institute-of-technology

Mathew Spolin

Founder @sproutling, Noosh, @doubledutch. VP Eng at @one-medical-group, CTO @rateitall

Sahil Lavingia

Founder @gumroad. Early @pinterest.
http://sahillavingia.com/blog/

Michael Agustin

i build expressive products. co-founder & ceo of @weaver-labs. co-founder of @gamesalad, responsible for 21% of app store monthly game uploads. masters from @carnegie-mellon-university

Tyler Jewell

CEO of Codenvy. VC at Toba Capital. 2 profitable exits. Board at WSO2, Exo Platform. Investor at InfoQ, ZeroTurnaround, Cloudant.

Vamsi Sistla

CEO @telvetto CTO @offerboard, Angel @TIESV @arcfund @eniac-ventures Mentor @microsoft-ventures-accelerator-seattle @the Unreasonable Institute @springboard
http://blog.sistla.com

Stewart Allen

Founding CTO at webMethods, Investor/Founding CTO at Clearspring/AddThis, Investor/Founder/Board at XRDi. Hold patents in XML/B2B Integration, Data Processing.

Kevin Weatherman

@PubKevin Born in SF. Raised in SD. College at Berkeley. Worked at @adbrite. Worked at @pubmatic. Lived in SF. Live in NYC. VP at @mopub

Steven Dupree

VP Marketing @sofi-1, Co-Founder @TheCatch, former GP @richmond-global, VP Online Mktg and Ops @logmein , MBA @stanford-graduate-school-of-business-1, BA @ Brandeis
http://www.rglobal.com/market-found/

David Soloff

Co-founder of Premise Data Corporation. Founding CEO of Metamarkets. Agoniste.

Peter Rosberg

CEO @findtrusted, Mentor 500 startups. Prior:CTO @the-realreal, Dir New Ventures, @paypal. CTO Reel.com (sold), Advisor/CTO esurance, bigwords.

Christopher Wendel

Partner and CFO

Steen Andersson

CEO/Founder @sensedoc, 3 exits, one to @microsoft. Founder @5thFinger and @multiplay. Mentor/Investor @startmate-exploration-fund. Dad & Electrical Engineer.

Josh Fraser

Co-founder & CTO at Forage. Previously founded @torbit (acquired by Walmart) and @eventvue. Computer Science @clemson-university.
http://www.onlineaspect.com

Kayvon Bina

Cofounder @metric-collective @addressreport @franchisehelp @smallbusinesspost • Prev @goldman-sachs, @lazard, @deloitte-consulting • B.S. @stanford-university

Thomas Cornelius

Creator of @cashtie , SVP InComm, Founder @adility-acquired-by-incomm, Founder @addashop-com, focused on online to offline commerce.
http://www.thomascornelius.com

Bhanu Sharma

CEO of @maker. Made products at @adobe-systems, @macromedia , @sony, @latitude-communications and @skyfire. Co-founded and successfully exited @wanadu.

Suzanne Xie

Founder @hullabalu and @weardrobe (now part of @google) • Worked at @goldman-sachs and @like-com • Studied at @university-of-chicago

Dietrich von Behren

VP, Digital Media and Investments for A+E Networks. Prior, founder/CEO of @parentsclick-network, Inc., acquired by @Lifetime Entertainment in 2008.

Michael Blend

co-founder OpenMail, former President/COO of @demand-media (NYSE: DMD), founder Hotkeys, Investor in @rssgraffiti, @scopely, @jawbone, State.com

Jesse Sandoval

Co-President @stanfordangels1 CEO in Healthcare 2.0. Experience in Life Science. Gov 2.0. Stanford Grad. Seed Investor.
http://jessesandoval.wordpress.com/

Lluis Faus

CEO and Founder of @vlex, Gobal Legal Research Platform
http://lluisfaus.com

Ryan Tu

@tablerunner @Valley Fine Foods @summit-partners @stanford @berkeley Investor in @virool, @icharts @mozio @5a5-steaklounge

Omar Seyal

entrepreneur. current cofounder of @status. @stanford-university cs '03, @wharton-school mba '11, ycombinator s'11.

Aditya Bali

Co-founder BufferBox (Acquired by Google 2012, YCombinator S'12), University of Waterloo - Mechatronics Engineer. Start-up adviser, investor.
http://www.ialsolikecake.com/

Gregarious Narain

Co-Founder of @chute. Previously first employee at @klout (VP Product) where I helped grow the team from 1 to 20. Fourth startup.
http://socialtwister.com

Higinio O. Maycotte

CEO at @umbel. Founder at @flightlock (acquired by Control Risks), Finetooth (now Mumboe), & most recently founding CTO of @the-texas-tribune.

Tom Katis

Founder and CEO of @voxer, Founder and Co-Chairman of @triple-canopy

Brad Bowers

Founder, Managing Director of BlackInc Ventures. Former VP of Business Development for @cnet-networks (employee from 1996 - 2003). Advisor and Angel Investor.

Melody McCloskey

Founder @styleseat • @thiel-fellowship-mentor • Ran Digital Distribution at @current-tv
http://melodymccloskey.com

Guillermo Rauch

Cloudup CTO
http://devthought.com

Jesse Farmer

Co-founder of CodeUnion, formerly Dev Bootcamp & Everlane

Ush Patel

Founder of @brightstart. Searching for investments for a small angel fund. Worked at @merrill-lynch. Brit.

Dan Rosen

CEO of Mosaic. Solar obsessed geek since I was a kid. 2x 30-under-30 by Forbes for Energy.

Anson Tsai

Founder/CEO of @cardpool.com and @anywhere-fm

John S. Kim

CEO @smile-mom. CEO @paprika-lab (acq. by GREE). Product guy. Korea #1 all-time Unreal Tournament champ, world #3 @WCGC2000. CS @seoul-national-university-1
http://dosh.io

Paul Bohm

Game Theory Enthusiast
http://paulbohm.com/about/

Tina Fitch

Founding CEO @switchfly.Lead Mentor @BlueStartups. Adviser @SKAI Ventures. Startups in Asia, brand building and asset turnarounds in early career.

Chris Pelt

CTO of CrowdFlower. Loves the internets. Hipster
http://vandev.com

Collin Jackson

Founder @apportable • Worked at @google, @betable • Studied at @stanford-university, @yale-university

Rajesh Chandran

CEO/Founder, @tinker; CTO/Founder, wize.com (Nextag); Lead, pre-IPO NetSuite; Architect, Closedloop (Lawson). Team/Product/Tech Assembler.

Rene Reinsberg

GM/VP Product at @godaddy, previously Founder/CEO of @locu (acquired by @godaddy), formerly Goodplates, @morgan-stanley, @mckinsey-company. MIT alum.
http://rsquaredblog.com

John Shahidi

CEO and Co-Founder of Shots. Join Shots today! shots.com/app

Vijay Chattha

Investor and marketing partner through my brands VSC and Wareness.io.

Ken MacInnis

Co-founder Distill. Formerly Lead Architect Search and Infrastructure @stumbleupon, Sr. Tech Lead Webmap and Search at @yahoo • CE at @university-of-michigan, @carnegie-mellon-university

Tomer London

Co-founder/CPO, @zenpayroll. Co-founder/CEO, Vizmo. Worked at @bump, @intel. PhD leave at @stanford-university-1 EE (SGF) and @y-combinator alum

Chris Smoak

Founder Volume11 Media. @y-combinator W06. Worked at @amazon, @nvidia , @microsoft. Studied at @carnegie-mellon-university.

Doug Camplejohn

CEO and Founder. Carnegie-Mellon Engineer.

Lior Gavish

Worked at @paypal • Studied at @stanford-university, @tel-aviv-university

Jevon MacDonald

Early. Enterprise. Platforms.

Brian Zisk

Founder @sf-musictech-summit , Future of Money & Technology Summit, SF MusicTech Fund, Future of Music Coalition, San FranZiskGo!, Green Witch (sold to CMGI) ++

Tim Csontos

VP Biz Dev @GoCurb Prior to - Cliqbook Travel sold to @concur. Investor in @gateguru @jetpac @boatbound @bulldog-gin . Ping Pong advocate.

Lucas Duplan

Founder and CEO, Clinkle. B.S., Computer Science, Stanford University. Avid water polo player and reader.

Roger Wagner

Software designer, programmer, former owner of rare book auction house, private pilot, active in K-12 educational technology.

John Benediktsson

Founder of Silfur Capital. Engineer, entrepreneur, trader, technologist, and angel investor.

Tom Serres

Tom is the Founder and CEO of @rally.org, an online fundraising platform. He is a leading thinker on social giving, the cause economy, & online fundraising.

Jason Traff

Investor @bisonwood . Founded @leaky (Acq 2013). @y-combinator alum, @massachusetts-institute-of-technology dropout . Former pro gamer, ultramarathon runner.
http://459pm.com

Andrew Eye

CEO/Founder - Boxer, COO/Founder @ciphent (Acq @accuvant), 2010 Inc. 500 16th Fastest Growing Company In America

Vladimir Giverts

CTO at @identified-3. Team builder and scalability expert.

Ben Finkel

Co-founder and CTO of Jelly. Previously, @fluther (acquired by Twitter), @twitter (Growth).

Justin McCarthy

CEO/Co-founder @SmartShootinc, Bar Owner, Dogwalker, SF. Past: @google, @doubleclick, @NYTimes, BK.
http://www.smartshoot.com/blog

Nadim Hossain

CEO @brightfunnel CMO @powerreviews (@bazaarvoice). 13+ yrs Products, Mktg & Sales: @salesforce @amazon @mcafee-inc. Cornell BA, @stanford-university-1 MBA

Vaughan Rowsell

CEO of Vendhq.com Principal of Voom Studio CTO of vianet.travel sold to Trade Me
http://blog.vendhq.com

Chris Alden

Founder @red-herring, @rojo-networks • Worked at @six-apart, @tpg-capital • Investor @zozi
http://calden.tumblr.com

Christopher Golda

Founder of @backtype ( @y-combinator S08, acquired by @twitter). Ex @twitter Ads PM.

Nitin Gupta

Co-founder at Relcy • Ex-@Google Research Scientist • Advisor at @tushky-com • PhD from @cornell-university

Robert Fan

Founder & CTO of @sharethrough
http://robfan.com

Russ d'Sa

Worked at @twitter, @23andme • YC Summer 2007

Maria Alegre

Co-founder and CEO @chartboost
http://blog.chartboost.com/

Francisco Diaz-Mitoma Jr.

CEO & Co-Founder @revenue-com . Founder & Former CEO Titan Gaming (now @playsino and @xfire). Forbes 30 under 30 in Media. Graduated from McGill
http://blog.virurl.com

Gerard Cunningham

Founder @koolbit, @betfair-usa • Investor @kabam, @trigo-technologies-ibm, DemandTec

Nick Frost

Business Development Manager at @mattermark Founder of @startuplist, Former VP of BizDev & Sales at @advsor. US Navy Veteran
http://nickfrost.org

James Yu

Founder of @parse. Worked at @scribd and Dolby Laboratories. @stanford-university and @cornell-university Alum.

Drew Olanoff

That Guy.
http://www.drewolanoff.com

Randy Breen

Software publishing exec/game industry veteran most recently focussed on social media and mobile games. Former CEO of @sgn, CPO Emotiv, VP PD @lucasarts, EP at EA

Dan Greenberg

Founder & CEO, @sharethrough: the Native Advertising company. We distribute brand content through native ads. @stanford-university + Forbes 30 Under 30 + AdAge Media Maven.
http://www.contentnotads.com

Zachary Rosen

Co-founder and CEO of @pantheon, Owner of @mission-bicycle, Partner at @chapter-three.

Steve Hoffman

Angel Investor & Captain of Founders Space - San Francisco's #1 Accelerator + Incubator http://FoundersSpace.com
http://www.foundersspace.com

Kevin Gibbon

Co-founder, CEO of @shyp . Canadian.

Uli Mittermaier

Co-Founder of docTrackr (Techstars 2012) and Brainloop. Worked at Netscape.

Tim Chae

EIR at @500startups. Founded @postrocket. Tech Entrepreneurship and Design at @babson-college College. Lifetime student in building companies.
http://www.timchae.com

Katherine Krug

Co-Founder at @everest, Founder & CEO at @fundrah, President at JB Christopher II, Entrepreneur, Doer, Dreamer.

Tim Jones

Investor in @buzzient. Founder and CEO of @buzzient. Founder and Managing Principal of @tbj-investments, LLC. Early investor in mobile and social innovation.
http://www.buzzient.com

Jerry Jao

Founder @retention-science • Blogger @forbes • Worked at @morgan-stanley, @kpmg, @clear-channel-radio • Studied at @university-of-california-berkeley, @yale-university
http://www.retentionscience.com/blog

Itamar Lesuisse

I build and grow great products and amazing teams. Founder (@peak-1, @scoville, @kukunu) • Product (@amazon, @visa) • Strategy (@boston-consulting-group)

Joel E. Resnicow

Mobile Product Lead @live-nation. CEO / Co-Founder of @rexly (acquired by LN). Digital media veteran. ABC Digital, @hulu, @twitter. @stanford-graduate-school-of-business / Yale grad.

Robert Bell

@stanford-university, YC S2013; Founded @klickex UN and SWIFT funded; Hi-Tech Young NZr of the year twice. Top new fintech business of 2013- SWIFT. Also founded @passport

Daniel Undurraga

Entrepreneur, Software engineer and seed investor. Co-founder @seahorse. Previously founded @needish and @clandescuento.com sold to @groupon in 2010.

Aaron Krane

EIR at Khosla Ventures. CEO & Designer at Hitpost (acquired by Yahoo).

Ian Shakil

Founder @augmedix • Worked at @intuitive-surgical, @mc10, @edwards-lifesciences • Studied at @stanford-graduate-school-of-business, @duke-university

Jean Bredeche

co-founder, CTO at @quantopian

Roger Lee

Co-Founder of @paperg. B.A. from @harvard-university.

Gagan Palrecha

CEO @chirply CEO @the-first-time-records CEO @peekok VP Bus Dev @zattoo Director Product Management @sennari Engineer @vontu Infrastructure @loudcloud

Joel Andren

CEO of PressFriendly, intent on fixing PR. Previously co-founded Bitcasa; first marketing hire at 4 venture funded startups.
http://www.joelandren.com

Jody Sherman

CEO & Co-Founder of @ecomom. Sold last startup to Richard Branson's Virgin Group. Worked at @lycos, NBCi, PTC, @sgi. Several exits (Buydirect for $140M)

Sean Safahi

Founder @bold-4 • Co-Founder @zipzap. Likes coffee.

Wesley Barrow

Co-Founder and Chief Revenue Officer at @nomi • Worked at @buddy-media, @william-morris-agency @comcast • Studied at @university-of-pennsylvania

Chris Fenster

Serial startup CFO, husband, daddy, armchair cyclist.

Jacob Jaber

Founder & CEO @ Philz Coffee

Paul Biggar

CEO of @circleci (https://circleci.com). @y-combinator alumnus, former @mozilla senior engineer, former @lookout principal engineer, PhD in Computer Science (compilers, @trinity-college College Dublin)
http://blog.paulbiggar.com

Kyle Wild

Wisdom seeker. Student of social, cognitive, and computer systems. Co-founder & CEO of @keen-io
http://keen.io/blog

Jonathan Pines

Founder @giftrocket • Worked at @facebook Investor @comprehend, @splitwise Studied at @stanford-university, @harvard-university

Andy Chung

Europe @angellist, Co-founder @what-s-in-my-handbag, Team member of @eden-ventures. Team member @m-pesa

Ryan Buckley

Co-founder of @scripted.com. We do writing services for businesses. Also worked biz dev at @rapleaf. MIT @mit-sloan-school-of-management, MBA 2009 Harvard Kennedy School, MPP 2009
http://blog.scripted.com

Allen Nance

Investor @springbot, @whatcounts • Studied at @georgia-institute-of-technology

Leore Avidar

Co-founder @lob. Worked at @aws, @citigroup, @google , @motorola • Studied at @university-of-michigan

Victor Wong

CEO of @paperg. Built leading ad creative platform used by 100+ media companies, 10,000+ advertisers, and 100,000+ ads.

David Emanuel

CEO and CoFounder of Medlert. Born in South Africa and now living in the US full time.

Niraj Shah

Product @apple Former Product @beats-music Product @monsoon. Co-Founder @jixee.

Joel Gascoigne

Co-founder and CEO at @buffer. Took idea to revenue in 7 weeks. Now used to share 500K posts/day, with $4.3m ARR. Blogger, speaker, advisor. @angelpad alum.
http://joel.is

Scott Snibbe

Founder @eyegroove , @snibbe-studio • Worked at @adobe-systems, @interval-research • Studied at @brown-university, @rhode-island-school-of-design
http://snibbe.com/blog

Mikko Alasaarela

Creative Entrepreneur. Founder and investor in numerous startups.

Brian Martinez

Founder/COO at @madesolid (@y-combinator W14) Previously Founder/CEO at @tioki. B.A. Business/Entrepreneurship - UC Santa Barbara. Worked at @adroll and @cbiz
http://blog.madesolid.com

Jonas Lamis

CEO & Co-founder of @sensai-corporation. Co-founded @rally and @Techranch. MBA + Engineer.
http://jonaslamis.com

BJ Heinley

Founder / Inventor - Dipity.com Investor at STAG - Provisions for Men Founder - @base-fine-art-gallery Founder - @verde-camp Board Member - Texas Sculpture Group

Dan Kurani

Founder & CEO of @photodrop. Previously, founded @thumb - 3 billion opinions & a Top 100 interactive agency that built products for Nike, etc.

Larry Halff

Founder @gnolia-systems-llc, @Contrast LLC • Investor @apptimize, @zuli • Studied at @university-of-british-columbia, @earlham-college

Victor Ghitescu

Venture Hacker at @angellist. Previous startup experience with @topguest. Worked at @goldman-sachs and @ubs. @university-of-sydney-1 Finance & Law

Ryan King

Worked at @twitter, @technorati.
http://theryanking.com/

Shane Walker

Consumer growth hacker: web, social and mobile.

Mik Naayem

Founder @fuel-2 • Investor @twenty20-1 • Studied at @columbia-university

Jonas Brandon

Cofounder of StartupNorth (@startupnorth), Captual (acq by @desire2learn). Seed investor in GoInstant (acq by @salesforce) and more!
http://www.startupnorth.ca

Chris Herndon

Founder @apartment-list • Worked at @goldman-sachs, @gtcr • Studied at Stanford Graduate School of Business, @university-of-texas-at-austin-1

Laurent Gil

Former CEO and Co-founder of Viewdle - Sold to Google. Advisor WeHeartIt and Nextivity Inc.

David Langer

Founder & CEO, @zesty-1. Co-Founder & former CEO, @groupspaces. Oxford mathematician. CrossFit athlete.
http://davidlanger.co.uk

Jeremy Howard

Now: Singularity University; Previous: President / Chief Scientist @kaggle; Founder @FastMail (sold to Opera) and @ODG (sold to Choicepoint). Worked @McKinsey.
http://jhoward.fastmail.fm

Derek Ball

Startup Fanatic & music lover, Founder @atVenu, @tynt, @sonic-mobility • Experienced startup CEO with multiple successful exits • Problem solver!

Stephanie Hay

Founder tougher.me, co-founder @fastcustomer + workdesign.co; mentor @500startups + @fortifyvc + Lean Startup Machine; content, UX, operations.
http://stephaniehay.com/blog

Jon Crawford

Founder & CEO of @storenvy. Technical, design, and product-savvy. Former small biz e-commerce engineer and consultant. Loves a good API and a good IPA.
http://joncrawford.com

Yu-kai Chou

Rated #1 Gamification Guru (Leaderboarded.com). Gamification Consultant and International Speaker at TEDx, Stanford, Accenture, SxSW, Google, etc.
http://www.yukaichou.com

Eneko Knorr

Founder and CEO at @ludei. Founder at @hostalia (acquired by Telefonica). Investor in @ticketbis, @chicisimo, @couchcommerce, @notorious, @foundum-s-l ...

Matt Swanson

Cofounder and CTO at SpeakerText

Jessica Alter

Founder/CEO @founderdating • Led Platforms and BD at @bebo (acquired by @AOL Time Warner ); mentor @500 Startups and @Extreme Startups

Christopher Gooley

Making @preact the industry leader in predictive customer behavior. Previously: @earbits-yc-w11, @foliohd, @humantelligence

Niko Ralf Cunningham

Founder @caarbon • Founder @quilt, @nerd-swagger-inc • @koemei Fellow at @kauffman-foundation-1 • @harvard-university, @yale-university @columbia-university

Shadiah Sigala

Cofounder & Head of Customer @honeybook. Previous @activehours. Studied public leadership @harvard-university, @pomona-college.

Josh Buckley

Founder @edeo-minomonsters • Investor @dailybooth, @beyond-games

Nicholas Eisenberger

Founder, @pure-energy-partners, a cleantech special forces outfit. 20yr+ cleantech investor & entrepreneur. Fmr advisor to Immelt on ecomagination. Harvard Law

Priyank Chodisetti

Founder, CTO @mulu. Founder, CTO @give and Take. Software Engineer of @google, @microsoft, @aardvark. MSCS @stanford-university .

Alan Chan

Founder & CEO at Bread (acquired by Yahoo) • Worked at @summit-partners • Studied at @cornell-university

Jeff Patterson

Co-founder IUMA (sold to EMusic), Co-Founder VisiblePath (sold to Dun & Bradstreet), Co-Founder Directly.

Jeff Smith

Founder & CEO, Healthcare Entrepreneur
http://jeffmedtech.tumbrl.com

Apoorva Mehta

CEO @ Instacart Previously @ @amazon, RIM & Qualcomm, UWaterloo Engineering Grad

Bobby Maylack

CMO at @prizeo • Founded @virtual-chapter-1 • Worked at @everest • Studied at @miami-university University

Jennifer 8. Lee

CEO of @plympton. Launch team at @upworthy. Reporter at The @New York Times. Bestselling author. Survived Colbert. Applied math at @harvard-university.
http://j8.ly

Alex Banh

Partner @ IPV Capital. Past: Founder/CEO @ SW-Linux, Co-Founder of IServiz.com, SWP.

Marcus Whitney

CMO and Co-Founder at @jumpstart-foundry

Eran Eyal

CEO / Founder @springleap; CoFounder evly (acquired); Designed 16 mobile phones (acquired); M&G Top 200 South Africans; Old Mutual top 36 Entrepreneurs
http://www.startuphat.com

Eric Bieller

Co-founder of @sqwiggle. Previously Lead UI Designer at @tapjoy and Head of Product at @urthecast. I make web things.
http://www.ericbieller.com

Dan Meader

Allowance Manager @inplace NetVisits Ex-Apple Ex-Adobe UCB Economics

Winston Ibrahim

Founder & CEO @hydros-bottle. Director/Investor at @thinkimpact. Investor in @runa-2, Investor in @ribbon , Nurture Inc aka HappyFamily Brands, and American Halal.

Stephen Svajian

CEO @fresh, CEO @ybuy, CEO @audiocasefiles. JD, @college-of-william-and-mary, BA @tufts-university.

Bastian Lehmann

Posmtates Co-Founder & CEO - I'm addicted to customer feedback. I have no respect for the status quo.

Brett Welch

Cofounder @switchcam (500S F11). Cofounder @goodbarry (sold to Adobe). Software engineer. Fun fact: speaks Chinese.
http://brettwelch.com

Andrew Waage

CTO @ @retention-science. @university-of-california-berkeley EECS, E&Y Entrepreneur of the Year, machine learning, data mining, prediction technology, hadoop, eCommerce, Ruby on Rails
http://qugstart.com/blog

Reuven Cohen

Chief Technology Advocate @citrix-systems | xFounder Enomaly & @CloudCamp | co-host @DigitalNibbles by @intel | Mentor @techstars @alchemist-accelerator
http://blogs.forbes.com/reuvencohen/

Craig Harper

Founder @irisnote, @apisphere, @avasta exec team as CTO/VP Eng • Worked at @interactyx • Studied at @babson-college, University of California, San Diego
http://irisnote.com/category/blog/

Adam Derewecki

Founder of CameraLends. Former Director of Engineering at ApartmentList, technical lead at Yelp and Causes.
http://derwiki.tumblr.com

Dan Parham

Co-founder @neighborland. Product Designer. Former Director of User Experience @yahoo.
http://www.danparham.com

Mircea Pasoi

Growth Hacker @twitter, Co-founder @summify, @balaurro
http://mirceapasoi.com

Chris Petrovic

Senior digital exec, entrepreneur, advisor, mentor. Over 15 years of industry experience; Strong business and strategy acumen - all about growing revenue.
http://www.bravenewmediaworld.com

Rupert Ralston

Founder, Developer, Angel investor
http://www.rupertralston.com

Jae Kwon

Built the @yelp iPhone app. Web services at Alexa. Computer science B.S. from Cornell.

Jin Koh

Founder Original Stitch, @startforce • Worked at @splashtop • Studied at @university-of-california-berkeley

Bruce McCormack, M.D.

Neurosurgeon & Healthcare Entrepreneur

Blake Pierson

Founder of @lovely; @citigroup M&A; @university-of-pennsylvania '05 (Wharton); grew up in Real Estate space.

Tyler Bosmeny

Founder @clever • Forbes 30 Under 30 • Previously employee #1 @paperg • BA in Applied Math @harvard-university & MA in Statistics @harvard-university

Jesse Pickard

Co-Founder and CEO of @mindsnacks

Joseph Cohen

Founder @lore-1 • Studied at @university-of-pennsylvania
http://josephmcohen.com/tagged/writing

Dave Llorens

3X entrepreneur into disruptive opportunities that are, at least on the outside, boring. First was an online gambling software business that printed money but was killed by the Internet Gambling Act of 2006. Next was One Block off the Grid, hailed the “Gr

Aaron Hall

Founder of @boatbound & avid boater. @university of Arizona. 3 previous exits.
http://thehalltruth.co

mac hofeditz

Nearly a quarter century of working with institutional investors to discover outstanding investment opportunities. Private investor, wine collector, UCLA sports fanatic, traveler, husband, and father to 2 amazing kids.

Alexander Torrenegra

Founder and CEO of Torrenegra Labs and Bunny Inc. (VoiceBunny, Voice123, etc.). Investor.
http://torrenegra.com

Stephen Hood

Co-Founder of @blockboard, formerly head of product for @del-icio-us, PM for @yahoo Search and @bea-systems.
http://uniquehazards.com

David Recordon

Builder at @facebook • Investor @onbeep, @upverter, @spark, @viacycle • Advisor @superfeedr • Ex- @six-apart, @verisign and OAuth/OpenID

Jason Culbertson

I design products and create brands. Creative Director @ Rewarder. Former Creative Director @yammer. Mentor @ Startup Monthly. Advisor @ Soldsie and @ringadoc.
http://www.theprettyui.com

Chris Hohman

Founder Connect6, Seasoned product leader & entrepreneur • Worked at Yahoo, Adobe, Autodesk, Backcountry.com, Cisco • Studied at Stanford, Santa Clara, Cal Poly

Sam Street

Co-founder of @postmates. Front-End / iOS Engineer

Ti Chang

Founder @crave , @incoqnito • Worked at @trek-bicycle-corp @zeo • Studied at @georgia-institute-of-technology, @Royal College of Art

Adam Broadway

Founder Near-Me.com, DesksNear.Me, PeerAnalytics, BrandCommunities.co. Founder/CTO and Trainer @business-catalyst (acquired by Adobe);
http://bcevangelist.businesscatalyst.com

Sahil Jain

Co-founder & CEO of @adstage. Past: Co-founder & CMO of YC & @sv-angel @trigger-io-1 at 20, @yahoo at 17, AOL Corp Devt at 19, UC @university-of-california-berkeley Philosophy & Econ.

Selcuk Atli

Co-founder and CEO of @boostable. Previously founded @socialwire. Endeavor entrepreneur, Fulbright scholar and singer-songwriter.

Charles Armstrong

CEO at Sphere. MICA design grad (Magna Cum Laude). Pano industry speaker. Spark.us co-founder. TourWrist founder.
http://CharlesArmstrong.com

Monica Zent

CEO @ Foxwordy. Founder @ ZentLaw (reps Apple, Facebook, SAP, Intuit, MS, Y!, etc.). Pioneer of Alt+Law model. Former Athlete. Investor. Advisor. Author.

Sean Ahrens

Product CEO of Crohnology • @y-combinator Alum (2x) • @votizen, @1000memories, @messageparty • @uc-berkeley Business, Comp Sci

Brian Backus

Founder @kidlandia, Signal • Worked at @mckinsey-company, @the-walt-disney-company • Studied at @harvard-business-school, @harvard-university

Saumil Mehta

CEO at @locbox, Director of Product at @kosmix (responsible for a product line generating $30M top line), Software Engineer at Ning/Voltage, Masters CS @stanford-university.
http://bitbubble.wordpress.com

Jakub Krzych

CEO & Co-Founder of Estimote, Inc. (YC S13). Product-oriented. Sold previous company to the largest CEE media group.
http://blog.estimote.com

Chris McCann

Community @greylock-partners. Founded @startupdigest @grouptie. Mentor @thiel-fellowship-20-under-20

Rakesh Tondon

Founder and CEO @ LE TOTE • Fashion Enthusiast

Andrew Dowling

Founder and CEO of @stitch & @tapestry-5 • 2x Entrepreneur • @startmate-exploration-fund mentor • @fishburners director • Director of Technology at @honeywell • @insead-1 MBA • @500startups
http://www.stitch.net/blog

Rob Phillips

Former iOS Lead at @everest. Created and sold a hunting app company. Created @brevidy, an open source video social network.

Roy Vella

Entrepreneur & @stanford-university JD/MBA. Simply put, my passion is growing business in mobile/web industries, the convergence of online and offline activities.

Paolo Privitera

@pick1 CEO "Know Your Customers" part of @startupchile @500startups - Polyhedric Human Network Router & Serendipity Innovator believing in Exponential Growth
http://paoloprivitera.com

Frank Stratton

Founder Runscope • Former API Tech-Lead @twilio • Worked at @Pelago, @amazon • Studied at @university-of-illinois-urbana-champaign

Steven Noels

Founder @outerthought, @ngdata - Big Data Beef.

Nisheeth Ranjan

Co-Founder/CTO at @brightfunnel, @introrocket. Built @zamanzar-com tech/business, Worked at @trulia, @liveops, Netscape. @stanford-university MSCS in AI, @cornell-university BSCS.
http://nisheeth.tumblr.com

Kakul Srivastava

Awesome at product strategy, execution, team building. Worked at @yahoo, @flickr • Studied at @massachusetts-institute-of-technology, University of California, @university-of-california-berkeley

Paul Midgen

CEO of Message Bus. Founder @angry-man-eats. Worked at @hotmail, @microsoft.

Sean Plaice

Second time entrepreneur, Ex-Yelp, Engineer
http://plaice.org

Konstantin Popov

Founder @biart-company, @cappasity-inc

Matt Pakes

Product at @facebook • Founder @miso (sold to @dijit-media)

George Su

Founder @whathavei • Worked at @salesforce, @infoseek • Studied at @university-of-california-berkeley
https://twitter.com/whathavei

Mark Hatch

CEO and Co-Founder of TechShop. Launched 3 Fortune 500 websites: Avery, Kinkos (ecommerce), & HealthNet's benefits ASP. Author, Speaker, MBA, Green Beret.

Martin Ringlein

Veteran creative director and entrepreneur, holding extensive experience building and managing creative teams within start-ups, in-house and agency cultures.

Ken Arnold

Founder @cyberarts, @datalogix-int-l • Studied at @massachusetts-institute-of-technology, @pace-university

Russ Heddleston

Co-founder and CEO at DocSend

Jonathan Haswell

Owner Simraceway Performance Driving Center and Audi sportscar experience, Sonoma Raceway • Creator of Simraceway Online Racing World • 2 Patents •

Stefan Jørgensen

CEO @itembase • formerly founded @meetyourmessenger, @shopman, @valueshop, @zapry @quenture • Studied at @aarhus-university University

Steve Goodman

Technology entrepreneur and investor. Founded @plum-district, @lasso-logic, and @PacketTrap. CEO at @bright.com (www.bright.com). Investor at TobaCapital (www.tobacapital.com)

Adam Rodnitzky

Founder @completecar-com (acquired by CarParts.com, 11/00); Founder @tacitlogic ; Founder @retel-technologies (acquired by ShopperTrak, 09/12).
http://hiad.com

Anand Chandrasekaran

CPO at Bharti Airtel. Earlier Sr. Director (@yahoo), Advisor (@storm-ventures). @world-economic-forum YGL. Founder, @aeroprise (acq. BMC Software), @openwave.

Yann Lechelle

Co-founder, CTO & COO @appsfire, pioneer in app reco and app promotion services. Startup angel, mentor. Paris based. Basketball player. @insead-mba
http://ylechelle.tumblr.com

Jack Smith

Jack of all trades, master of some. Advisor to @coin-2 , @addy , @survios Previously Co-Founded @shyp & @vungle.
http://jack.vu/blog

Jared Goralnick

Founder & CEO, @awayfind. Co-Founded Inbox Love. Mentor at 500 Startups & FI. Sold previous co. Deep business, engineering, content & UX experience.
http://technotheory.com

Sean Byrnes

Founder of @flurry, currently a Free Agent. Active angel and startup advisor. Masters from Cornell, BA from Dartmouth.
http://seanonstartups.co

Jared Graf

Head of Marketing @hipcamp • Cofounder @betabrand • Digital Marketer
http://thevongraf.com

William Hockey

Founder @plaid • Worked at @bain-company • Studied at @emory-university

Ari Mir

CEO at @pocket-change

Gernot Zacke

Investor at Atomico. Angel.

Anton Bernstein

Building Virtual Worlds @pocketz. Founder @smeeters @lookingo @aussiecommerce. Former VC @redpoint-ventures and @insight-venture-partners.

Zavain Dar

Investor @lux-capital Stanford Philosophy & CS, Adjunct Lecturer Cofounder, Fountainhop Data Scientist, Discovery Engine Data Driven Nihilist
http://beardedbrownman.com

Alex Bangash

Rumson Group. Helped invest in over 50 funds spanning private equity, Growth, VC and Real Estate. Invested globally in US, India, Europe, and China.

Alexander Debelov

CEO @virool. Previously, started 2 companies & int'l non-profit. Entrepreneur Magazine's Top 5 Emerging Entrepreneurs '13. YC S'12, BS @babson-college College '10.
http://virool.com/blog/

Steve Felter

CEO at @gamesalad

Peter Boctor

CTO & Co-founder @skedadel
http://idevrecipes.com

Davy Kestens

Founder and CEO at Sparkcentral. Developer since age 13. Public speaker. Enjoying life.
http://www.davykestens.be

Colin Barceloux

Founder at @bookrenter.com

Dave Mathews

Created print/UPC-to-web scanning w/ CueCat. Won an Emmy w/ Slingbox, #1 startup at CEA iStage w/ @boxee & Best Technology at @launch w/ @newaer Proximity Platform
http://telepixels.com

Kristoph Matthews

Former scientist, now revolutionizing the storage industry. Founder @boxbee, PhD, Electrical & Computer Engineering @cornell-university.
http://blog.boxbee.com

Dean Fankhauser

Founder of @nuji. Previously worked at @yahoo, @havas and various digital agencies in @london and abroad in @strategy and @user Experience Design
http://blog.nuji.com

Vu Nguyen

Co-founder of @beautylish

Nilay Patel

Co-Founder & CEO at @selligy • Worked at @mailfrontier, @backblaze • Studied at @university-of-california-berkeley

Anda Gansca

Co-Founder and CEO of @knotch. Former Co-founder & President @ 3 non-profits. Data Nerd ( Economics/International Relations, @stanford-university).
http://techbla.tumblr.com

Adam Foroughi

Entrepreneur

Sunil Rajaraman

CEO/Co-Founder @scripted.com. Numbers guy. Former @navigant-consulting data/stats group. I love marketplace businesses.

Alexa Andrzejewski

Cofounder of @foodspotting-part-of-opentable. Formerly a UX consultant at @adaptive-path & Lextant.

Stew Langille

CEO and Co-Founder of @visual-ly VP Marketing Mint.com CMO and Co-Founder of iKobo.com (Sold to Synovus), 500 Startups Mentor Adviser to @dailyburn (Sold)

Chris Schultz

Founder @voodoo-ventures, @launchpad • Investor @disruption-corporation, @neighborland • Studied at @university-of-virginia, @university-of-southern-california
http://chrisschultz.net

Erik Smith

Partner at @shuffle-interactive; Co-founder / Director of Product @kanvas.by; Consultant at the Council for Economic Education; Advisor at Class Badges

Markus Ament

Co-founder and Chief Product Officer at @taulia. Co-founder of @ebydos (sold to ReadSoft).

Amir Nathoo

Founder @trigger-io-2, @webmynd-corp • Worked at @ibm • Investor @exec

Kyle Lui

Entrepreneurial Investor @dcm Ex-PM @salesforce, Co-Founder/CEO @choicepass (acquired by salesforce.com), Harvard MBA

Edward Kim

Co-founder/CTO, @zenpayroll. Co-founder/CEO, @picwing (Acquired in 2011). Award-winning Android developer ($1MM/year in app sales). BS/MS EE at @stanford.
http://blog.edward-kim.com/

Josh Whiting

Technical Co-Founder at @blockboard. Formerly: senior engineer at @craigslist, ran engineering team at @delicious-part-of-avos. Technical background but always product-focused
http://blog.yetanotherjosh.com/

Brett Kopf

Founder @remind101
http://www.blog.remind101.com

Don MacLennan

Co-founder @bluenose-analytics • Worked at @avg-technologies , @rsa-security, @sap • Studied at @acadia-university. Specialties: Big Data analytics, Freemium, SaaS
http://www.donmaclennan.com

Garrett Wilson

Entrepreneur. Interested in working together? Let's chat.
http://gwil.org

Jake Fuentes

Founder/CEO at Level. Former Emerging Products @visa. Data nerd. @stanford grad.

Gino Zahnd

Co-founder & CEO of Cozy. Previously founded Seabright Studios, led UX at @flickr, @splunk, and @kosmix.
http://cozy.co/blog

Sameer Iyengar

Co-founder @beautylish. Previously: data @google, monetization @youtube, medical devices @uc-berkeley, missile interceptors @lockheed-martin.
http://www.sameeriyengar.com

Kevin Bong

Founded @auditfile ; studied @ucla; worked @deloitte

Arun Thampi

Co-founder at @nitrous-io. Previously: Early Engineer wego (2.5M+ MUV), Palm & Motorola. EE @ NUS with Entrepreneurship Minor from @stanford-university. Started Addressgate.
http://mclov.in

Rod Begbie

Co-founder & CTO at @sosh • http://sosh.com/ • Seeking super-smart engineers, passionate about products • Previous Lives: @slide, @bose-corporation, @sapient

Jonathan Woolf

@500Startups Mentor, Founder at @assistant-to, Marketing Machine, Product Enthusiast, User Experience Designer

Ramin G. Far

Entrepreneur/Angel, CEO Versus, Ex-MTV/Viacom/Daimler/KPN

Dave Fowler

Founder @chartio (YC s10) and previously SocialBrowse (YC w08). One of IBM's most patented interns ever. Forbes 30 under 30 in 2012 and 2013.
http://thingsilearned.com

Suresh Venkateswaran

VP of Product & Tech - StaffRanker, multichannel commerce, retail & Internet Media. Strong product background(PayPal/eBay, Yahoo!), MBA Pepperdine

Jason Skowronski

Founder @keona-health • Worked at @loggly, @amazon • Studied at @university-of-illinois-urbana-champaign

Ty Amell

Founder @stackmob, the original Backend-As-A-Service. Now at @paypal and a former engineer at @imeem

Ricky Kin Wong

VC @ Innovation Works: US/China 5 yrs Software Engineer @ Google Ads: US 3 yrs in Publishing MS/BS in CS @ UCSB: Graduated at 21 MBA @ INSEAD: France/Singapore
http://blog.rickykinwong.com

Zach Perret

Co-Founder of @plaid

Daniel Goldfarb

Partner at Greenstart

Rob Chaplinsky

Investor in @imvu, @proofpoint, @xactly, @cortina-systems, @rypple, @dayforce.

Tomaz Stolfa

Founder at @layer. Previously @vox-io
http://funkykaraoke.com

John McGuire

CEO. Background in Big Data and various behavioral psychologies as applied to sports. Worked at @nortel-networks. Went to @university-of-limerick.

Vinay Ramani

Lead product teams at Adobe, Yahoo!, Microsoft and Openwave. Mobile, Web, Developer Platforms guru. 3 jobs in 1: CEO, UI Designer, Front End Engineer

Dan Carroll

Co-Founder/Product at @clever • Former science teacher/school tech director • BA Biology from @harvard-university University
http://bytingtheapple.com

Jim Patterson

Product team leader at @google, @youtube, @stanford-university CS, @intel-capital, CPO, 3 kleiner/2 sequoia firms, acquired by @microsoft + @yahoo. Summitted Everest.
http://@jimptweets

Greg Isenberg

CEO of 5by (Acquired by StumbleUpon) & Venture Partner @indicator Ventures

Charles Oppenheimer

@twilio now. Software for life. Repeat offender entrepreneur. @angelpad alum.

Bjoern Lasse Herrmann

Founder & CEO at @compass-4 / Math, Front-End, Marketing guy / founded 2 previous software startups w/customers: @google, @intuit, EADS, etc.

Kenneth Shaw

CEO of Tawkify, Top 30 FB Developers in 2007 with over 6M users, Principal Imagineer at @one-kings-lane, Product Planner for Office Labs at @microsoft

Jason Crawford

Co-founder & CEO, @fieldbook. Previously: Co-founder & CTO, @kima-labs (sold to @groupon); team lead @amazon; built supercomputers @d-e-shaw; CS @carnegie-mellon-university.
http://jasoncrawford.org/

Ernest W. Semerda

a^2 + b^2 = c^2
http://www.theroadtosiliconvalley.com/

Oz Alon

Co-founder & CEO @honeybook. 1st venture at the age of 5, with seed round led by the kindergarten teacher :)

Tom Williams

Learned Product Management & Marketing @ @apple starting at 15. VC Associate at 19. Mid twenties: Pioneered crowdfunding.

Steven Willmott

CEO and co-founder of @3scale (http://www.3scale.net). Mission to put APIs everywhere.
http://webspace.typepad.com/

Geoffrey Shmigelsky

CEO at Think Exponential

Buster Benson

Co-founder/CTO at Habit Labs/Health Month. Co-founder Robot Co-op (sold to @amazon). Creator of Locavore (sold to Local Dirt/Hevva). Creator of 750words.com.
http://wayoftheduck.com

Daniel Blake Saltman

Serial Entrepreneur with focus on consumer web. Founded several companies (3 acquired, 1 VC backed). Been working on startups for over a decade

Cooper Marcus

Growth Hacker & App Marketplace expert - I make product + marketing = ultra-efficient customer acquisition. Founded 5 startups. Kellogg MBA, Angel Pad alum.
http://blog.NewRelic.com/

David Spinks

CEO of Feast. CoFounder at @thecommunitymanager-com. Previously founded @blogdash. Ran community at @zaarly @udemy @seatgeek and @leweb
http://whatspinksthinks.com

Lukasz Kostka

Co-Founder & CTO of @estimote, Inc.

John Vars

Chief Product Officer @taskrabbit , previously VP Product @saymedia, Co-founder @dogster (sold to SAY Media), @preview-travel, and @travelocity.

Kevin Halter

Cofounder and VP of Business Development @getable • Worked at @pfizer • Studied at @tufts-university

Gaurav Sharma

Co-Founder and Engineer GetChute.com.
http://allyourcodearebelongto.me/blog

Matt Mireles

Serial entrepreneur.

Andrew Look

Co-Founder and CTO @URX_tech. Vancouver-born, SF Bay Area-raised, UCLA alumni. Obsessed with BigData and Machine Learning

Pierre-Olivier Latour

Founded @everpix. Sold motion graphics tech to @apple. Founded game company @french-touch-sarl. Built award-winning #1 ranking free iPad app for @cooliris.

Brian Wilhite

Founder@TrueAnthem. Founder@SF Boutique Investment Bank(Acquired by Stern Agee). Partner@Van Kasper&Co(Acquired by WellsFargo).Board of Dir@WellsFargoSecurities

Sina Khanifar

Currently a tech activist. Co-Founder at @opensignal and @repeaterstore.

Kemal El Moujahid

Founder and CEO of @liveminutes.com. ex-Bain & Co, Stanford MBA.

Geoffrey Clapp

Entrepreneur. Advisor @Rock_Health. Former COO/CTO of @health-hero-network, leading company from funding through major M&A exit. Worked at @apple, Kodak
http://geoffclapp.blogspot.com

Ville Miettinen

Founder & CEO at @microtask. Founder & CTO of @hybrid-graphics (@nvidia Finland). HackFwd referrer. Coach at Startup Sauna.
http://blog.microtask.com

Jason Novek

Founder at @ownlocal, Y-Combinator Winter 2010.

Paul Rivera

Founder & CEO of Kalibrr. Co-founded major Philippines BPO serving top Valley startups '07 - '11. Experience with @google & @mercantila. Studied at @university-of-california-berkeley.

Audrey Tsang

Co-founder of @waddle. Worked at @yelp, @yahoo • BS/MS in CS - @stanford-university.

Brett Northart

Founder @le-tote (YC S13). Designer. Burrito connoisseur.

David Blake

Founder of Degreed. Stanford EdTech Entrepreneurs. Founding product manager at @zinch, successfully acquired by @chegg.
http://www.davidablake.com

mahmoud abdelkader

@balanced Cofounder & CTO. Former @milo, @ebay, @wachovia-securities. Hackerpreneur.
http://blog.mahmoudimus.com/

Joe Ariel

CEO/Founder at Goldbely.com.

Eoghan McCabe

CEO of @intercom

Steven Ou

Founder @touchofmodern • Studied at @university-of-pennsylvania

Voja Lalich

Entrepreneur focusing on early-stage technology companies.

Gabriel Luna-Ostaseski

Founder of @upshiftpartners Growth Stage Sales Accelerator Co- Founder @calfinder bootstrapped to 20m • Investor and Advisor. Sales Geek
http://www.upshiftpartners.com/blog

Ryan Bowermaster

Founder the HiVE™ • Worked at @yahoo, @glam-media

Bertram Meyer

CEO at @taulia Inc., San Francisco

Sean Lane

Chairman of the Board of @bts Corporation, @betamore, Digital Harbor Foundation, Lane Capital, @crosschx, and @ostp-ventures.

Justin Rosenthal

Founder @messageme • Worked at @lolapps • Studied at @university-of-wisconsin-madison

Jesse Proudman

Founder and CEO of @blue-box. Graduated from the Business Leadership Program at @university-of-puget-sound. Building tomorrow's technology today.

James Lawrence Turner

Founder @urx • Studied at @university-of-california-los-angeles
http://blog.adlast.com

Kurt Collins

Co-Founder: @enole. Engineer: @sgi, @cnet, @razorfish. Business Development: @photobucket, @clearspring.

Scott Jacobs

Jonathan Wu

COO at @touchofmodern • Worked at @oliver-wyman • Studied at @university-of-pennsylvania

Thomas Arend, Ph.D.

Creative Thinker, Entrepreneur, Ex-Google, Twitter, Airbnb and Mozilla, Innovator, User Advocate, AI Researcher, Electronic Musician, Swiss Chocolate Addict.

Tom Whipple

Software engineer & entrepreneur.

Julien Bellanger

Co-founder/CEO @prevoty. Previously founded PRN in LATAM @technicolor and Personagraph @intertrust. BtoB fan during the day, French cook at night.

Stephen Ufford

3 startups, 3 exits, every 3 years since I was a kid.

Dave Maestri

Invented Mob Wars. Co-founded @metamoki. Angel investor here and there.

Christopher MacGown

Founder and CTO of @piston-cloud-computing-inc Computing (@pistoncc). I like pez.

Vivek Tatineni

Founder @messageme • Worked at @lolapps • Studied at University of Illinois, Urbana, Champaign

Jeff J. Lin

Co-founder of @captricity. Previously: @microsoft (MSN, Bing Maps). Eclectic background incl: gold record with a rock band and running a small newspaper

Nadeem Kassam

Founder at Basis, Director at Zynik Capital, serial entrepreneur and angel investor, need to find a cure for that.
http://www.nadeemkassam.com

Leo Widrich

Co-Founder of @buffer, Marketing Geek. Blogger for Mashable, TNW, IncMag. Hustler. How can I help you? :)

Michael Sharkey

CEO & Co-founder of Bislr.com. All-in-One Intelligent Marketing Platform for Professional Marketers.
http://www.bislr.com/blog

Adil Lalani

Founder at SurfYourWork; @university-of-waterloo Software Engineering;

Allen Rohner

Founder, CTO, @circle-4. Machine Learning background. Clojure contributor. 2nd time entrepreneur. Tech Lead of 4 products and 30 engineers @crossroads-systems .

Amit Sasturkar

Founder/CEO of stealth startup, CTO of Twurler. 2nd Engineer @lexity. Web Search @google and @Yahoo. Strong background in large-scale systems, algorithms, and data mining.

Dennis Liu

Founder & CEO at @touchofmodern • Worked at @ernst-young, @jpmorgan-chase • Studied at @cornell-university

Paul Veugen

Co-founder @human. Founded @usabilla. Product guy, designer, and data junky. Avid cyclist.
http://pave4.com

Dr. Andrew Brandeis

Founder @sharepractice, @medfinds-com • Worked at @care-practice
http://sharepractice.com/blog/

Josep M. Pujol

CTO at 3scale (http://3scale.net/). 10+ years of experience on several world class industrial research labs on systems, networks and API's.
http://josepmpujol.net/

Mike Sigal

CEO of Agile Credit. Exec Producer of #InnotribeStartupChallenge. NSF Grantee. 1st startup out of college. Strategist, BD advisor and pitch coach to hundreds.

Jeremy Toeman

SVP of @viggle . Former: Dijit (acq 01/14), Legacy Locker, NudgeMail, Slingbox, Boxee, Mediabolic. Product/mktg background. @carnegie-mellon-university alum.
http://www.livedigitally.com

Rob Emrich

Serial Entrepreneur. CEO + Founder @paedae. Bootstrapped 2 companies to exit, scaled 1 nonprofit to $70M in distribution. Travel, Entrepreneurship, Happiness.
http://www.robemrich.com

Renato Valdés Olmos

Co-founder at @human. Previously Co-founder at @cardcloud (acquired 2012). MA Interaction Design. Runner. Ex-fat kid.
http://renatovaldes.com

Doug Wormhoudt

Founder and President of @lovely, 2nd startup • Started developing professionally before I could vote • Worked at @tyco-international, @sogeti-usa

Bradley Greenwood

Founder at @scal-io and @shotlist. Ex-Yahoo. Hacker, Designer, Bootstrapper.
https://www.facebook.com/ScalioLabs

Sharam Fouladgar-Mercer

Entrepreneur/Co-Founder @airpr • EIR @shasta-ventures, VC @sierra-ventures • Studied at @harvard-business-school, @princeton-university

Doug Marinaro

co-founder of @liquidspace, entrepreneur, software/internet/mobile/SaaS dude. Cal BS/MS Engineering
http://blog.liquidspace.com

Spencer Richardson

co-founder and CEO of @fanbridge. explorer. tinkerer. husband. @first-growth-venture-network-1 mentor. @forbes 30 under 30. life is short, build something...

Diane Loviglio

CEO & Founder @ShareSomeStyle Mentor @500startups Founder @failcon, @wattbot • Worked at @mozilla • Studied at @carnegie-mellon-university

Marc Held

CEO of @weft; Co-founded @zazu (a @masschallenge finalist and PepsiCo10 winner); Dir. Mobile @boxfish; National Cyber Defense Champion; Six Sigma Yellow Belt

Elias Bizannes

Founder @startupbus, @startuphouse • Worked at @crv-1, @vast, @pwc-1
http://eliasbizannes.com/blog

Morgan Missen

Nader Ghaffari

Co-Founder and CEO @venture-scanner , Partner @nsv, Co-Founder and Founding CEO @shortform, BS IEOR @university-of-california-berkeley MBA @haas-school-of-business
http://theminimumviable.tumblr.com/

Khalid Itum

Active Angel, Entrepreneur & Advisor Top VP @ $110mm Company Brand, Marketing, Biz & Partner Dev Strategy Star Mountain Capital, Alliance for Veteran Support

Ankush

Founder CEO @brandid. Experienced entrepreneur with focus on retail & ecommerce. Built last retail chain to 10 stores in London, 60+ employees & $3m+ revenue

Jessica Mah

Co-Founder/CEO, @indinero.com. Y Combinator Alum, member of Young Presidents' Organization (YPO). Making selective angel investments.
http://jessicamah.com

Mark Cheshire

COO at @3scale. Previously VP Products at SaaS company, @ntrglobal, and Head of Prod Mgmt at HP Software. MIT Sloan. Driving [R]evolution through APIs.

Camilo Acosta

Co-Founder & CEO @paybygroup, 2x entrepreneur • BA @princeton-university University

Jeffrey Weitzman

Co-founder & CEO of @go-factory. Exec from early startup at @coupons-com , @buysight , Counsel Connect. Early at @yahoo. Investor in @go-factory, @the-mother-company, Empire the Musical.

Trey Reasonover

Product guy and @stanford-graduate-school-of-business grad

Mike Lee

Cofounder @edshelf. Ex-mobile product director @tripit (acquired by Concur in 2011). Ex-technical manager & software engineer @yahoo.

Kyan Pardiwalla

Ben Way

Founder @ignite-wellness, @multiple-companies

Pavandeep Bagga

Principal @ CCAMG @ PBMD; Chief @ Medical Missions For Children, Healthcare consulting; Healthcare policy; Real Estate; MD, MBA, MS

Prabhdeep Gill

Co-Founder Umano • Worked at @google, @yahoo, @tagged @socialdeck (acquired by @google) • @university-of-waterloo @software-engineering Grad

Divya Bhat

Founder and CEO @rickshaw • Director of Rentals @trulia • Founder @jamglue (YC '06) • PM @expedia • Studied Math/CS at @massachusetts-institute-of-technology • Start-ups, Product, Monetization, Biz Dev

Nick Edwards

Founder @boomtrain • Founder @internationalist • consultant @microsoft • Worked at @ooyala • Harvard

Jon Bischke

Co-founder of Entelo. Founded four previous companies, three acquisitions (two by publicly traded co's) and a fourth which is profitable. Former EIR at Battery.
http://blog.entelo.com

John Gonzalez

President & CEO of myWebRoom.com. Strong Entrepreneurial and Product Management skills. Passionate about UX and Front-end Development.

James Tamplin

Co-Founder & CEO @firebase
http://www.tamplin.net

Alexander Borodich

Investor, Founder of VentureClub, FutureLabs and @mywishboard. Serial entrepreneur. 2 startups w/exits. Strong business background (@acronis, @mail-ru-group). MBA 2008

James Smith

Co-founder at @bugsnag, former CTO at @heyzap, track record of creating social apps and sites, previous startup @wegot-tv was acquired in 2009.
http://loopj.com

Jussi Laakkonen

Founder & CEO of @applifier (cross-promo for games, >150 million users). Main organizer of ASSEMBLY festival. Console games, steering group at @f-secure.
http://jussilaakkonen.wordpress.com

Peter Jihoon Kim

Co-Founder & CTO at @nitrous-io. Previously: Lead Engineer at @viki (10M+ MUV), @decisivebits, GameVentures, and @apple. CS @ @national-university-of-singapore
http://www.raingrove.com/

Andy Scott

4X Entrepreneur. Startup Investor/Advisor. Co-founder 140 Proof. Founding team ESPN.com and Tellme. Sponsored Adventure Athlete. Health and Wellness.
http://andyscott999.wordpress.com

Neil Young

Founder @ngmoco, CEO of ngmoco 2008-2012, working on Next. Investing with best friend & ngmoco founding partner Bob Stevenson, through LLL Capital

Brian Grey

CEO Bleacher Report, SF based @ intersection of digital media and sports biz, fitness, wellness and education minded

Deng-Kai Chen

Co-founder @distill-1, PM Director, Head of Ads Platform @tapjoy, PMM of Ads and Mobile at @google • Studied at @university-of-california-berkeley

Cat Perez

Founder @healthcarelove , @doctory • Worked at @the-climate-corporation, @paypal • Strong design and product background

Howard Marks

co-founder Activision ATVI $14B cap, founder @acclaim-games (sold to @playdom). Founder and managing partner @startenginela LA's largest accelerator.

Jonathan Meiri

CEO of @superfly. Strong product / travel background (@ebay, @paypal, ReardenCommerce, @worldmate). B.Sc. Comp Sci / Psychology, MBA INSEAD

Alex Yancher

Co-Founder @pantry Business Operations @facebook Investment Banking @morgan-stanley Founder @novelposter Studied at @university-of-california-berkeley

Brandon Goldman

Co-Founder at @freshpay. Worked at @miso-media, @box-com.

Steve Katz

CEO, Stealth @Samsungaccel; Founder @shoptouch. GM at @HatchLabs ; Alum of @apple, @sony; Serial entrepreneur - eShop -> @microsoft; PowerMarket -> @Oracle

Kiyo Kobayashi

Founder / CEO @remotus, Previously Founder @nobot (Acquired)

Nicholas (Nick) Thomas

Founder @finicity-1 , @nordmark-group • Worked at @3com, @USRobotics, @Megahertz • Investor @visually, @circa, @myrooms • Studied at @BYU, @UofU
http://nicholasthomas.wordpress.com

Kavin Stewart

Co-founder, VP of Product @lolapps

Dan Rummel

CTO @shyp Prev: Dir. Eng. @live-nation-labs, CoFndr @pundit-rally, CoFndr of @prescreen, CoFndr @Seero, Flight Dynamics Manuver Specialist @nasa for THEMIS

Matt Howland

Looking to start something new. Successes as both CTO and CEO, a geek with business sense who loves to build.

George Favvas

CEO @perkhub Coded @ age 8, empl TotalNet (Acq BCE), Radialpoint ($300M exit). Fndr Reflexity (0-$2M in 2yrs), SmartHippo (acq RateZip), @founderfuel mentor
http://favvas.com

Thomas Foley

Founder @venovate @caprally, @xpert-financial • Worked at @moblyng, @fliptrack • Studied at @university-of-california-los-angeles
http://thomassfoley.tumblr.com/

Ari Tulla

CEO & Co-founder @betterdoctor • Advisor @ovelin @appgyver • Head of app & game studios @nokia • 100M mobile app downloads
http://aritulla.com

Brian Woods

Co-founder/CTO Hellobit. 20+ years product dev. Founded 3 startups, involved in 8. 9 patents. Four11 alum (sold to Yahoo), head of viral Bebo (sold to AOL)

Anthony Longo

Co-Founder/CEO @coeverywhere

Ryan Graves

Head of Operations @uber Board of Miami University Institute for Entrepreneurship Biz Dev @foursquare

Jesse Middleton

Director of Biz Dev at @wework, co-founded @backstory and @weworklabs. I also advise @benny-3, @yourtrove-acquired-by-live-nation & @symple-health.
http://jessemiddleton.com

Ben Standefer

Product Manager at @urban-airship. Co-founded @fantasybook (acquired by Citizen Sports/Yahoo! Sports). Early engineer at @eventbrite, @digg, and @simplegeo.

Jan Senderek

Founder @loom, Product OCD
http://www.jansen.co

Ling Xiao

Founder @playdom • Investor @kitchit • Studied at @stanford-university, @university-of-california-berkeley

Nathan Beckord

Founder of Foundersuite, VentureArchetypes, StartupBD.com and and StartupExits.com; Consultant / Advisor / Investor in 13 funded startups with 5 exits.
http://www.seedstagecapital.com

Nikhil "Nik" Kundra

Founder/CEO of @partender • @quilt Alum BS in Neuroscience & Behavioral Biology @emory-university and MS in Entrepreneurship @university-of-florida.

Alex Modon

CoFounder and COO of SilverPush, Passionate about changing the AdTech Lumascape

Henrik Berggren

tech-music-biz-nerd that loves the web. Product at @dropbox

Mark Thomas

Currently: Co-Founder & CEO @reesio Past: Co-Founded SayHired, which pivoted into @saygent; Founded WorkYourCareer; Founded @thomas-executive-resources (sold in 2008)
http://blog.reesio.com/

Chrys Bader

Co-founder of Secret. Formerly Google. YCombinator alumni.
http://www.takeaswig.com

Vincent Guerrieri

Former VP of Marketing & Partnerships for @altius-education. Strong digital marketing background. Worked at Affinity Labs and Monster.com

Andrea Barrett

Co-Founder/Product Lead of @urbansitter. Previously Director of Product, @tripit (sold to Concur in 2011). 10 yrs exp in corporate product development.

James Yoder

CEO at @chat-sports. Gained product and mobile expertise at @verizon-wireless. Previously in sports media with @rivals-com

Brett Seyler

Invest: mobile gaming, cloud services, big data, drones. Work: computational finance before @garagegames (sold to IAC in 2007) and @unity-technologies.

Andrew Crump

CEO - @mitoo - Serial entrepreneur and UX Designer. Loosely a Mentor at Tech Stars London, 500, Seecamp and others.
https://medium.com/@Andycru_mp

Bryan Jowers

Product at AppDirect. Previously, co-founder of Giftiki

Damon Grow

Co-founder & CEO at @social-mobile-sports Co-founder & Chairman at @crowdmob Inc.

Nate Mihalovich

VP of Biz Dev @buildingconnected, Founder of @vektr-io, Studied at @berkeley, started @rock-to-relief at 16 that generated $100K for non-profits.

Peter Nixey

YC Alum - I sold previous company in 2010. Degree in Physics from Oxford, Rails engineer, UX and team obsessive, full stack engineer & writer at peternixey.com
http://peternixey.com

Patrick Dugan

Founder @bloodhound • Worked at @practice-fusion, @palantir-technologies • Investor @bloodhound • Studied at @santa-clara-university

Skylar Woodward

CEO of Puddle. Founding member of Kiva & Y! Brickhouse. Founded the Mac Messenger & BrowserPlus projects at Yahoo!

Tejas Kotecha

Co-Founder @shopquick • Architect at @paypal • Engineer at @zuora, @wepay, @kreditfly • Studied at @university-of-southern-california

Darren Nix

Founder and engineer at @42floors. Founder of @silver-financial and @leaky.

Navish Jain

Founder of Cirtru and Remid, Worked at Cisco. mini-MBA Stanford 2011
https://medium.com/@navishjain

Pete Warden

CTO at @jetpac. Sold a company to and worked at @apple, O'Reilly author, uncovered iPhone Tracking, wrote for NYT, ReadWriteWeb, created OpenHeatMap.
http://petewarden.typepad.com/

Tuhin Roy

Co-Founder of @fanzy. Founded @digital-rights-agency, a digital content distributor, and grew it to $10M revenue organically and $50M via combinations.

Jennifer Lu

Co-founder @zowpow Previously: co-founder @thumper-studios, BD/marketing @tinyco, dev relations @openfeint. Bioengineering UC @university-of-california-berkeley.

Ronald Mannak

Inventor of the #1 best selling music toys on Amazon UK, early Kickstarter success story and creator of several successful iPhone apps.
http://blog.airguitarmove.com

Amit Bakshi

Product Marketer & Growth Hacker. Director Product Marketing @rocket Lawyer. VP Marketing @lawpivot. Led customer acquisition @odesk-1. Kellogg MBA. BS, EECS Cal
http://blog.rocketlawyer.com

Bob Buch

Founded AimTV (Sold to NetZero), VP Business Development at @digg - invented DiggAds. I've also got a law degree around here somewhere.

Matt Boyd

Co-Founder of @sqwiggle. Past UI/UX Designer at @zillow, Co-founder of @groundmap.com, Previously Head of Product @urthecast

Tristan Pollock

Co-Founder @storefront • Past: Co-Founder @socialearth + Growth @best-buy

Dan Bomze

Founder @mileiq @cleanwell, @scout-electromedia, Innovation Arbitrage • Investing @ideo • Rider @Freebord • PD @stanford-university • CEO + Dad + Advisor + Walnut Farmer

William Hsu

Director at HireVue, ex-founder @codeeval (Acquired 2012), @textbo (Acquired 2011)

David Kuchar

@angelpad Alumnus. Founded @lendfriend & @aspnetmedia. Full stack dev, marketer, product designer. Masters in Comp Eng & PHD candidate at @clarkson-university
http://davidkuchar.com/

Ravi Agarwal

Entrepreneur, Philanthropist & Angel Investor

Frank Langston

Founder & COO @paybygroup. 2x Entrepreneur. BA @princeton-university

Simon Newstead

CEO at Frenzoo, Angel Investor
http://iteratingfun.com

Brad Whitaker

Co-Founder @tugboat-yards • Worked at @six-apart, @livejournal

Matt Hatoun

Founder @wholeshare, East Transit. Computer Scientist at @adobe-systems. Computer Science @brown-university University.

Evan Prodromou

I build Open Source startups.
http://evanprodromou.name/

Sam Hickmann

I managed a successful exit for my Web Agency founded in 2001 in France. Now co-founder at Kwarter, a mobile gamification platform for live TV, based in SF.
http://samhickmann.com

Mark Gray

Founded @PeeData (CEO) Co-Founded @squrl (CEO) and @industrynext (Managing Partner)

Dustin Whittle

Developer Evangelist @ AppDynamics
http://tumblr.dustinwhittle.com/

Rob Nail

CEO & Associate Founder of Singularity University. Active investor in tech & consumer products. Active advisor and connector.

Gil Silberman

Computer engineer (@princeton-university BSE), venture lawyer (@university-of-california-berkeley JD), operations guy. Early participant @ Craigslist, @opentable, and @linkedin.

Michael Hoydich

Firestarter @ Think Gaming - Y Combinator S2014 // Previous: co-founder, @squrl, @industrynext

Nanxi Liu

CEO and Co-Founder of @enplug. Founded @nanoly Bioscience, named Top Social Innovation by @intel-capital. Worked at @goldman-sachs, @cisco-systems , @citigroup

Marko Gargenta

Founder of @marakana, acquired by @twitter • Investor in @spire, @accio-energy-inc, @matterfab • Studied at @university-of-waterloo

David Turner

Head of Technology at @unified | Former cofounder at @pagelever
http://blog.unifiedsocial.com/

Yash Kumar

Founder of @runnable.com. Worked at Amazon.com & Cisco Systems. Full stack hacker and engineer

Kevin Mahaffey

CTO, Founder of Lookout. I do security, privacy, mobile, web, data, product, and patents.

Kavin Bharti Mittal

Head of Strategy & Product, BSB. Creator, hike

Dana Loberg

Co-Founder at @movielala LA.NY.SF. Yale. Retired All-Ivy Vball Player
http://www.tumblr.com/blog/danaloberg

Stephen Jagger

Entrepreneur, Author and Co-founder of CombustionHosting (acquired '06) @Ubertor, OutsourcingThingsDone.com & @payrollhero
http://blog.payrollhero.com

Brian Rue

Co-founder/CEO @rollbar. Previously: Co-founder/CTO @lolapps, @stanford-university undergrad dropout.
http://brianrue.wordpress.com

Ritik Malhotra

Co-Founder & CEO at @streem (YC S12; acq. by @box) • 2012 Thiel Fellow • Previously at @twitter, @intel • UC @university-of-california-berkeley EE/CS

Matthew Shampine

Currently: VP of Business Development and Marketing at WeWork.
http://mattshampine.com

John Ramey

Founder CEO of @isocket. Raised $17M top tier in my 20s. Awarded one of top US entrepreneurs under 30. 3x successful founder. Worldwide startup mentor / speaker

Dan Flanegan

Co-founder @butter a place to make new friends! Former CEO @soapbox-mobile, acquired in 2007. Builds and manages mobile first products and teams.

Eddie Siegel

Co-Founder / CTO @tapfwd

Ryan Jackson

Founder @theorem. Developer @visible. Founded @microeval. Product Manager @ooyala. B.S. & M.Eng. from MIT.

Tracy Lawrence

CEO/Founder @chewse, @500 Startups; Food Planner @tedx; @usc Entrepreneur of the Year
http://tracyleelawrence.com/

Jason Massey

Founder of @sustainable-industrial-solutions and recovering Internet Bubble VC
http://www.paidfromsavings.com

Dave Baggeroer

Co-Founder of @blockboard (acquired by Klout), Consulting Professor at @stanford-university dschool, mobile product designer

Eric Florenzano

Founded Clutch.io (YC, sold to Twitter in 2012), and Convore (YC, also sold in 2012). Developer (iOS, Android, Python, Go). B.S. Comp. Sci. (Iowa State, 2008).
http://www.eflorenzano.com/

Andy Jagoe

15 yrs founding, funding, leading venture backed startups. CEO/Founder of @3jam (sold to Skype); rebuilt product/eng team at @zvents and sold to eBay
http://www.venturegrit.com

Fred McFerran

Co-Founder Knack. 6 years exp. helping small business succeed at @salesforce and @yammer
http://blog.knackregistry.com

Konrad Listwan-Ciesielski

Co-Founder Kira Talent • Worked at @minted, @nuance-communications • Studied at @university-of-waterloo • Next36 Entrepreneur

Adam Prishtina

CEO and co-founder @wishcast. Product Management @netscape, @yahoo, @paypal. Computer Science @university-of-california-berkeley, MBA @haas-school-of-business

Samar Birwadker

CEO Good.Co • @akqa, @landor Associates @techstars Serial connector-of-dots. Innovation consultant. Motohead.
http://blog.good.co/

Eric Nakagawa

Co-founder of @simplehoney, shopping simplified. Founder of @icanhascheezburger. Millions of lols.
http://ericnakagawa.com

Robert Rabang

Worked at @yahoo, @airbnb • Studied at @san-jose-state-university

Zack Liscio

Founder @naytev - YC (S14) - Former Googler - SF and DC - front-end developer, sales hustler
http://www.sprezzy.com

Chad Keck

Founder & CEO @promoter-io, Advisor @remote-garage, Leader @appfog, launched @hp-cloud, helped build & launch cloud platforms @rackspace.
http://www.chadkeck.com

Anne Dorman

Serial Consulting CFO for venture backed startup companies.

Jamie Wong

CEO & cofounder of @vayable, marketing, product, design, writing, seasoned traveler (@kickstarter, @GoodbySilverstein @TheDailyShow) MS Columbia University.
http://blog.vayable.com

Rob Mallery

VP of Talent @originate, Founder at LassenGroup

Kushal Chakrabarti

Founder, @vittana (Khosla, Google-backed). Advisor, @experiment, @benetech. Former @amazon, @university-of-california-berkeley. 2x Ironman, 2x TED speaker.
http://www.obviouslywrong.org

Cameron Gray

CTO at NeonMob

Adeel Ahmad

Founder @shopseen. Worked at @context-optional acq. by @efficient-frontier acq. by @adobe. @university-of-waterloo EE.

Jindou Lee

CEO of @happy-inspector. Designer/Entrepreneur/Hustler. Exited 2 tech startups. Things I ♥ include mobile, startups, technology, soccer and real estate.
http://www.jindoulee.com

Ram S. Ramanujam

Focused exclusively on launching/exponentially growing @oovida. Transformational entrepreneur. Passionate about social commerce for the right verticals.

Chris Kline

Co-Founder @shelf-com • Engineering manager, DevOps at @liveramp, @rapleaf • @texas-a-m-university

Montgomery Kosma

Innovator on business models, marketing & discovery in noisy long tail markets.

Ryan Stevens

Currently Founder @ 36Labs LLC. Past Founder @ Social Hour Inc, Game Theory LLC. Investor @ Open Install, Bright.com, PlayPhone Inc, Anagram Restaurant Group

Brian Flynn

Founder of @relevad, @wheelhouse, @imsecure. Investor in @fotolog, @mixbook, @pixoart, @wheelhouse, @qpod, @acrodea, @infinity-venture-partners, @ultris.

Pavel Serbajlo

@m-dot, @powerybase-1 Co-Founder and CTO. Entrepreneur, investor and developer with focus on mobile-first solutions.

Clay Loveless

Co-founded @mashery (acquired by Intel). Founded @jexy (failed). Learning in progress.

Simon Maynard

Co-founder @bugsnag, ex @heyzap. 10 years of product development experience.
http://snmaynard.com

Byron Dumbrill

Founder & CEO of @tripline, VP Global Digital @Miramax, Director of Product at @jumpcut (acquired by @yahoo in 2006), Director of Product, @yahoo Video
http://blog.tripline.net

Victor Oliveros

CEO of @healthcarelove • Founded @flying-pixels, Worked at @hitpost, @taptera-1 (Head of product) • Strong developer and product management background.

Paul Ford

VP Product & Marketing @sendgrid-1 Entrepreneur, Technologist, Strategist, Startup Advisor, VC Whisperer, Connector of Dots, Marketer & Creator of Cool Stuff

Walter Chen

Founder of @idonethis. Corporate lawyer. Federal appellate law clerk. Math and computer science at @Cornell.
http://smalter.org

David Thomson

Founder at @momentum-design-lab, @bynd, & @kazowie.com. Angel Investor at @boostctr, @docuthentic, @opposing-views, & @neoclarus.

Adam Benayoun

CEO & co-founder at @binpress, @500startups, Formerly @lionite, @octabox. Animation at Minshar School of Arts. Strong UI/UX & Design. Sales & Marketing drone.
http://www.binpress.com/blog

Tim Fung

Founder and CEO @airtasker-1 • Worked at @amaysim, @macquarie-bank • Studied at @university-of-new-south-wales (B. Comm, marketing)
http://blog.airtasker.com

Alex Newman

http://www.linkedin.com/in/posix4e

Jim Ritchie

CEO Delicious Karma. 3rd startup as founder. Self funded last company, grew to $7M, sold to CCPU 2008. 10 yrs @wind-river in sales/strategy. BS Comp Sci/Math.

Jarrett Streebin

Founder EasyPost • Worked at @raa-ventures • Studied at @university-of-california-berkeley
http://bike-boy.com

Andrew Benton

Founder @bolt. Former Lead Software Engineer @twilio. Former DNS junkie @infoblox. Half of an Econ PhD from @princeton-university. Math BA from @university-of-pennsylvania.

Burt Herman

Co-founder of @storify, founder of @hacks-hackers, former AP foreign correspondent who traveled the world, @stanford-university grad and Knight journalism fellow

Zander Adell

CEO of Doorman. Worked at Pixar, Idle Games, Baboo. Wharton MBA

Timothy Bentley

CEO of @giftly. 1st employee @aardvark (exited to Google '10). Former banker (Cowen, Goldman). Engineering, physics at Brown.

Steve Mohebi

Co-founder, Smithfield Medical Director of Sales & B.D., BetaSphere Founder, Caspian Partners, LLC Studied @university-of-california-berkeley

Jason Freedman

Co-Founder at @42floors, making it easy to search for commercial real estate. Co-Founder at @flightcaster. Blog: humbledMBA
http://humbledMBA.com

Rikk Carey

Eng/prod designer+leader+coder. Deep in consumer internet/mobile, social, u/x, 2d/3d, games. Founder @plaxo Worked @egroups-com @yahoo! @silicon-graphics

Jean Sini

CTO @fountain @onekingslane @twelvefold-media @blogrovr • VP Engineering @mint • Worked at @oracle-corporation • Investor @boxbee, @canva, @treasure-data
http://www.sini.net

Spenser Skates

Cofounder of @amplitude-1 (YC W12). Former Algorithmic Trader at DRW Trading. Two time winner of @massachusetts-institute-of-technology's biggest programming competition, Battlecode.

Seth Blank

Founder @yourtrove-acquired-by-live-nation. Former CEO @dbix, COO @simpli-hosting. Helped scale @gdgt, @songkick, @justin-tv. Advisor @pubnub and @indinero.

Matt Crumrine

Founder | CEO | Product Lead // @ Atmospheir

Nat Criou

CEO and CoFounder of @ridepal. Ex-product manager @ @google, @admob. INSEAD MBA. Founded BeatSarcoma (nonprofit).
http://elisestoryboard.blogspot.com/

Nick ONeill

I founded Social Times Inc. in 2007 and sold it to WebMediaBrands (parent company behind mediabistro.com) in 2010. Now I'm building my next company...
http://nickoneill.com

Philip Mikal

VP, Global Financial Services, @klarna AB.

Josh Brewer

Previously Principal Designer @twitter, Director of UX @socialcast. Advisor/mentor at The Designer Fund.

Natalia Burina

Co-Founder @parable 500 Startups mentor Previously Co-Founder at @flockish (sold to @stubhub!). Group Product Manager @ebay and PM @microsoft
http://www.nataliaburina.org

David Quiec

VP Marketing & Publishing @kabam. Formerly Customer Acquisition @intuit Small Business.

James Tan

Managing partner @questvc, venture fund for internet startups in China. Co-founder @55tuan-com, social e-commerce in China.
http://www.crunchbase.com/person/james-tan

Brian Truong

Currently @rothenberg-ventures. Previously @bessemer-venture-partners and @downtime. Studied Biology/CS @harvard-university.

Hitesh Chawla

CEO @silverpush multiple hats (technology, analytics, strategy), Entrepreneur, Studied at IIT Delhi

Matt Ewing

Cofounder & Chief Community Officer at @scoot-networks. National Field Director at MoveOn, founding director of @new-media-ventures, co-founder of @rewire.

Michelle Fitzgerald

Director of Marketing, @icharts. Founder of @GetScrappyMktng and @LetsEatSF. Passionate about food, and marketing as an art, not a tactic.
http://www.getscrappymarketing.com

Matthew Cordasco

Father. Husband. Sailor. Founder @overstat (sold to @tealeaf ) VP Usability @ibm. One part business, one part tech, one part creative; shaken, not stirred.

Justin Zhu

Co-founder & CEO of @iterable. Ex @twitter engineer on Growth & API. Stint at @google. CS @carnegie-mellon-university-2.
http://\

Pete Soderling

3x tech entrepreneur, hacker, geek. founder of hakkalabs.co & 500 startups mentor. living the bi-coastal dream.
http://petesoder.com

Ra Roath

Investor, Founder/CEO of @kappboom, Founder/co-CEO of @adwhirl (Sold to @google via @admob), member of @stanford-graduate-school-of-business Leadership Circle. MSEE, MS Management Science.
http://www.raroath.com

Naveed Lalani

Founder & CEO @portable-boutique-inc, Advisor @thiel-fellowship. Formerly - CSO @donornation , Co-Founder @rally, Investor @Oha.na (Acquired by Facebook).
http://naveedl.tumblr.com

Alison Johnston Rue

CEO and cofounder of @instaedu; cofounder of @cardinal-scholars (acquired by Course Hero) worked at @google, @aardvark and @box-com; BA from @stanford-university
http://http://alisonjohnston.blogspot.com/

Jason Aramburu

Founder @edyn. Founder re:char. Forbes 30 under 30. Ashoka Fellow. Echoing Green Fellow. Gates Foundation Grantee. Studied Ecology @princeton-university
http://decarbonize.tumblr.com