As of May 2, 2012:
- Aaron Huslage (@huslage) – Co-Founder of Tethr. Crisismapper. Humanitarian.
- Adam Bellow (@adambellow) – Founder, eduTecher
- Adam Cohen (@dadarocks) – Dad, Parent, Blogger
- Alicia C. Staley (@stales) – 3 time cancer survivor
- Alicia Ybarbo (@AliciaYbarbo) – Producer, Today Show at NBC News + co-author “Today’s Moms”
- Alisa Roadcup (@AmnestyWomenRts) – Women’s Human Rights Coordination Group, Amnesty International
- Alyson Schafer (@alysonschafer) – Author / Psychotherapist/ Parenting Expert
- Amanda Greene (@LAlupusLady) – Alliance for Lupus Research
- Andrea Syrtash (@AndreaSyrtash) – MSN advice columnist and author
- Andrew Rasiej (@Rasiej) – Founder Personal Democracy Forum; Chairman NY Tech Meetup
- Andy Dixon (@andydixn) – ex-con with convictions
- Anne Ream (@VoicesandFaces) – Founder, The Voices and Faces Project
- Anthony Rotolo (@rotolo) – Professor at Syracuse U @iSchoolSU. I teach Social Media (#RotoloClass) & Star Trek (#TrekClass). Chief Explorer at #NEXIS. Geek.
- Arnt Eriksen (@arnteriksen) – Participants: Arnt Eriksen (@arnteriksen) – Creative Director, Social Media Evangelist, Ducati-riding, gadget-geek, family dad, enjoys all beauty in life, nature and love. “Keep me where the light is”
- Becky McCray (@BeckyMcCray) – Co-Host, #140conf Smalltown, Co-Author, Small Town Rules
- Cal Reid (@calreid) – Senior News Editor, Publishers Weekly
- Camillo Ricordi (@CureAlliance) – Prof. & Director, Diabetes Research Institute & Cell Transplant Center, Univ. of Miami. President, Cure Focus Research Alliance.
- Carlos Delgado (@carlosdelgado21) – Recently retired after 17 years in MLB. Proud father of 2 awesome kids. President of Extra Bases non-for profit
- Caroline Giegerich (@DailyMarauder) – Founder/Editor, Daily Marauder
- Cherie-Lynn Buchanan (@CLBuchanan) – hotographer, CL Buchanan Photography
- Christin Miserandino (@bydls) – Created the #spoonieAuthor “The Spoon Theory, founder ButYouDontLookSick.com
- Colleen Curtis (@colleencurt) – Breast Cancer Survivor
- Dan Levy (@danjl) – Editor, Sparksheet
- Dan Lewis (@sesamestreet) – Director of New Media Communications @sesamestreet.
- David Mitchell (@DeputyMitchell) – Deputy Headteacher and Founder of Quadblogging
- Deepak Chopra (@DeepakChopra) – Author
- Diana Dorell (@dancinggoddess) – CEO, Dancing Goddess, LLC
- Diane Brogan (@DianeBrogan) – MomPopPow.com
- Dylan Pulver (@MusicIsGood4U) – Co-Founder, Solecamp.com
- Eliot LeBow LCSW (@DiabeticTalks) – Owner, Eliot LeBow LCSW
- Ellen Whitehurst (@EllenWhitehurst) – The Empowered Life Stylist…Fashioning Your Perfect Life!
- Eric Alper (@ThatEricAlper) – eOne Music PR. Music news, daily contests, Song/Album streams, industry factoids. CTV’s Canada AM Music Correspondent.
- Geo Geller (@geogeller) – Photographer, Humanitarian
- Gisli Olafsson (@gislio) – Emergency Response Director, NetHope
- Gotham Chopra (@gothamchopra) – Author, Filmmaker
- Greg Corbin (@JustGregPoet) – Executive Director, Philly Youth Poetry Movement.
- Hank Wasiak (@hankwasiak) – Author. TV Host. Partner – The Concept Farm; Adjunct Professor, USC, Marshall School Of Business.
- Heather Hamilton (@tjzmommy) – Chief Dream Fulfiller, Zack’s Dream Room
- Hjalmar Gislason (@datamarket) – Founder & CEO, DataMarket
- Imal Wagner (@imalwagner) – branding communications innovator for emerging media
- Isaac Budmen (@ibudmen) – Syracuse University Student
- Jack Abramoff (@jackabramoff) – Former lobbyist and Washington insider – fell into the abyss, working to repent and repair
- Jacki Yovanoff (@JackiYo) – social media enthusiast
- Jake Pulver (@jakepulver) – Co-Founder, Solecamp.com
- Janos Marton – Director, The Living Museum
- Jason Pullara (@LordKaT) – The Corrupter, Geekstreak LLC
- Jeff Keni Pulver (@jeffpulver) – founder, #140conf
- Jeff Staple (@jeffstaple) – Founder of Staple Design & Reed Space
- Jennifer Severns (@jennerus) – Creative Strategist, Roundarch
- Jessey Pacho (@ArtofPhade) – Graffiti Artist
- Jodi S (@KarmicEvolution) – Student of life, passionate, terrified & living one day at a time.
- Jody Steinhauer (@bargainsgroup)
- Joe Cheray (@wildheart4vr) – CEO/President, Wildheart Social Media
- Joe Nicholas
- Joe Trippi (@JoeTrippi) – Fmr Dean Campaign Mgr; Author
- John Borthwick (@Borthwick) – CEO, betaworks
- Johnny Diggz (@JohnnyDiggz) – pen Source Tools & Crisis Response, Geeks with out Bounds (GWOB)
- Jonah Halper (@JonahHalper) – CEO, ALTRUICITY INC.
- Julia Rosien (@JuliaRosien) – Evangelist, Owner of SocialNorth.com
- Julie Cole (@juliecole) – Co-founder/VP, Mabel’s Labels
- Kathy Buckworth (@KathyBuckworth) – Author
- Kedre Browne (@BubzArt) – Graffiti Artist
- Kevin Honeycutt (@kevinhoneycutt) – out to change the world.. one classroom at a time!
- Kevin Slavin(public) (@slavin_fpo) – co-founder, area/code
- Krupali Tejura, M.D. (@krupali) – Radiation Oncologist
- Laura Berg (MSH) (@MySmartHands) – President, My Smart Hands
- Leslie Hall (@dollyhall) – President, ICED Media (moderator)
- Liz Nead (@LizNead) – Host of Life Dare TV
- Liz Strauss (@lizstrauss) – Founder, SOBCon
- Mallika Chopra (@mallikachopra) – Founder of Intent
- Mark Horvath (@hardlynormal) – Advocate for the Homeless and Humanitarian
- Mary Ann Zoeliner (@TodaysMoms) – Producer, Today Show at NBC News + co-author “Today’s Moms”
- Matteo Wyllyamz (@mouselink) – Beatnik super-human disguised as geek
- Matthew Ebel (@matthewebel) – Musical Director, #140conf
- Maureen Dennis (@weewelcome) – Have a baby & a life, founder.
- Melissa Yarascavitch (@bourbonbaker) – Creator of FoodLove, Community Activist, Former Scaredy Cat
- Monte Farber (@AskMonte) – Psychic, best-selling author of 45 books on ESP, Astrology, Tarot & Love
- Nelson de Witt (@dewittn) – Chief Story Teller
- Philip Nelson (@PhilipNelson) – SVP – Strategic Development, NewTek
- Revolution MacInnes (@From_Nothing) – Secular Monk, Founder of @SmallThingsMttr Director of Development @TheHelpInst & Chief Philanthropic Officer at @GiftedDreamers
- Ric Dragon (@RicDragon) – CEO, DragonSearch
- Robert Stephens (@rstephens) – founder, Geek Squad
- Ron J Williams (@ronjdub) – CEO & Co-Founder, Knodes
- Ronnie Fieg (@RonnieFieg) – Owner & Founder of Kith NYC, Footwear Designer
- Shelly S Terrell (@ShellTerrell) – Founder, The 30 Goals Challenge for Educators
- Stav Shaffir (@StavShaffir) – Social activist, one of the Israeli social movement’s leaders
- Stefan Weitz (@stefanweitz) – Sr Director, Search, Microsoft/Bing
- Stéphanie Montreuil (@fleur_de_lotus) – MarComm professional, mom
- Stephen Brogan (@SteveBrogan) – MomPopPow.com
- Steve Greenberg (@steviegpro) – Founder & CEO, S-Curve Records
- Tan Siok Siok (@sioksiok) – filmmaker, entrepreneur and honorary geek with a deep passion for great storytelling in the age of the real time web.
- Taylor Jones (@TJ) – Chief Memory Curator, Dear Photograph
- Ted Rubin (@TedRubin) - Chief Social Marketing Officer, Collective Bias, Social Marketing Strategist
- Theresa Albert (@theresaalbert) – Founder, My Friend In Food
- Tiffany LaBanca (@TiffanyLaBanca) – SVP, Internal Communications, News Corporation
- Tiffany Peterson (@TiffanyAndLupus) – Lupus Warrior
- Tim Pool (@Timcast) – Independent Journalist covering political action and activism.
- Tracey Jackson (@traceyjackson4) – President, TDJ Ent. Inc
- Tracie Wagman (@HelpWeveGotKids) – Publisher, Help! … We’ve Got Kids
- Warren Etheredge (@thewarrenreport) – Founder & Host, The Warren Report and The High Bar
- Yoni Bloch (@yonibloch) – Music Artist, Founder/CEO Interlude
(subject to change without notice)