Currently: Startups at Amazon AWS. Previously: Product at Reddit. Founded Appstores.com (acquired by InMobi), Ping.fm (acquired by@Seesmic), early @Facebook.
Founder & CEO of Celebrate. Previously founder/CTO @Appstores.com (acquired by InMobi). Also @Zappos, Pegasystems, @Sapientand founded CampusMarketplace.com