VENTURE CAPITALIST //
Bill Tai is a venture capitalist and a kite-surfing fanatic who combines the two whenever possible. In addition to being a partner at Charles River Ventures, he is the founder of ACTAI, a professional networking group that merges work, play and philanthropy. Bill and ACTAI headed up the "Extreme Tech Challenge", an international startup competition that culminates in a pitch presentation to Sir Richard Branson on Necker Island. He’s invested in companies like Zoom, Tweetdeck, About.me, and Tango.me.