Garry Tan is a partner with leading seed stage fund Y Combinator. He invests in early-stage Internet start-ups and helps them build world-class user experiences. Garry is a designer and software engineer who co-founded Posterous and the financial analysis product at Palantir Technologies. Prior to that, he was a program manager at Microsoft and graduated from Stanford with a BS in Computer Systems Engineering. He loves building things that people love to use, and loves helping founders do the same.