Casey works as a Product Engineer at Y Combinator. He went through YC with Jamglue (S06), and did the YC Fellowship with Bevel (F3). During the decade between those two, he worked at FriendFeed, Facebook, and Quip. Before YC sucked him into the startup life, he worked at the MIT Media Lab, Rhythm & Hues Studios, and the NYU Media Research Lab. He has three degrees from MIT and dropped out of a PhD at NYU.