Grew up in Cape Town. Came to @Stanford in 1998. Joined @PayPal in 2000 & became CFO. Joined Sequoia in 2003. Invested in @YouTube in 2005.
CEO of Digital Media at News Corp, and was the chairman and CEO of America Online from 2002 to 2006
Owner of the Dallas Mavericks, Landmark Theaters, Magnolia Pictures, and the chairman of AXS TV. He is also a "shark" investor on Shark Tank.
entrepreneur, investor and seeker of inspiration
CEO and founder of @CAUSECAST. Created the opt-in email marketing industry @NetCreations . I leverage capitalism to create social progress. Started @The Huffington Post IMPACT and Education sections.
Investor in @Omniture, @Qik, @Mahalo, Validity, @Bespoke Innovations, @Invuity.
Angel investor in 25 startups. Creator/founder: @LAUNCH, TechCrunch50, @Mahalo, Engadget, WeblogsInc, autoblog, silicon alley reporter, @This Week In startups.
Venture Partner @500 Startups focused on Bitcoin. Marketing for @Blockchain
Senior Product Manager at @JibJab (focused on StoryBots brand). Previously at @Mahalo. Studied Economics at @Colby.