Founder/CEO of @Yammer (now part of Microsoft). Previously: Founder/CEO of @Geni. Original COO and product leader of @PayPal.
time to get back to reality! silicon valley angel -- @Tesla Motors, @SpaceX, @Yammer, @HootSuite
Founder @IronPort; Board Member @PayPal; Investor @Zappos, @Uber
Co-Founded @Zip2.com, VP Business Development at @AltaVista, COO BMAC Finance, Advisor to internet startups and a distressed real estate fund.
Founder @Moon Express, @PowerSet (sold to @Microsoft). Bing local, mobile, semantics . Assoc. Founder and Trustee, Singularity U. Active angel/advisor.
Principal at @Founders Fund. Formerly Co-Founder & CEO of @Topguest, acquired by Switchfly (formerly ezRez Software).
CEO, CTO, and Founder of Spikes, Inc. • 15 years as CIO of startups @PayPal, and @SpaceX.
Concept > Prototype > Product
MIT recent grad interested in solving problems of the Internet and International Development