Mark Zuckerberg - Founder, Facebook
http://www.justin.tv/startupschool/b/272178321

Paul Graham - Partner, Y Combinator; Founder, Viaweb
http://www.justin.tv/startupschool/b/272180509

Ron Conway - Partner, SV Angel
http://www.justin.tv/startupschool/b/272178470

Andrew Mason - Founder, Groupon
http://www.justin.tv/startupschool/b/272180613

Brian Chesky - Founder, Airbnb
http://www.justin.tv/startupschool/b/272180383

Dalton Caldwell - Founder, Picplz; Founder, Imeem
http://www.justin.tv/startupschool/b/272178844