Mr. Justin Kan is a Co-Founder and serves as the Chief Executive Officer at Atrium (Application Software). He is a Board Member at ZeroCater and Bird. He also serves as Advisor at Convergence Ventures and Scribd. He is a Co-Founder of Polly App. He is also the Founder of Zero-F. He served as Partner at Y Combinator. He co-founded and served as Chief Executive Officer at Exec. He is also the Founder of Justin.TV. At Justin.tv, he launched TwitchTV and incubated Socialcam. Prior to Justin.tv, Justin founded Kiko, the world's first AJAX calendar, which was funded by YC in 2005 and sold to Tucows in 2006. He graduated from Yale University with a BA in Physics and Philosophy.