His name is David Choe, a graffiti artist who caught the attention of Sean Parker (an early investor and mentor of the then fledging Facebook), who comissioned David to paint the entire office of Facebook in exchange for $60,000 or a small percentage of the compnany. Being the gambler that he is, he chose the latter and on the cusp of Facebook going public, his small stake in the company is worth an estimated $200 millon. He recently did an interview with Howard Stern and it is interesting as fuck. It’s an hour long but worth every minute of your time. Listen up and enjoy.