General Partner at @Matrix Partners; Founder & Director at @Betfair.com; Entrepreneur and Investor. Gambler, guy who knows how to do a lot of things.
International Daddy of Mystery. Investor. Hatena (Board), @Google (PM), @OptoMail (Founder), @Barclays Global Investors (Mktg)
early investor in @Housevalues, @Yapta, @Snapdeal, @Diapers, @Shiftwise, @ZeroVM, @Porch and others
Co-founder and CEO of @Wetpaint, author of Digital Quarters blog, co-founder of @Blue Nile, and Publishing 2.0 evangelist.
Investment Team at In-Q-Tel