Founder/CEO of @Yammer (now part of Microsoft). Previously: Founder/CEO of @Geni. Original COO and product leader of @PayPal.
Founder @IronPort; Board Member @PayPal; Investor @Zappos, @Uber
Founder @Moon Express, @PowerSet (sold to @Microsoft). Bing local, mobile, semantics . Assoc. Founder and Trustee, Singularity U. Active angel/advisor.
Investor, agent and advisor. Now Broad Beach Ventures; co-founded @Creative Artists Agency (CAA)
Cofounder/president at @Ostrovok.ru. also invest in ambitious and focused entrepreneurs. Oxford graduate.
Founder at @Uj Ventures (Seed Fund)
Partner @Equilibrium Investments (Real Estate Fund)
Venture Partner at @WI Harper Group (US-China VC)
Co-founder @Tiny Prints
Early employee @E2open