Advisor
C-level officer in the Fortune 500. ex-leader at Amazon, Yahoo and AOL. Previously start-up CEO/Founder.
Public Speaking: Twitter Flight, Google I/O, SXSW, Fortune Brainstorm Tech, Stockholm Techfest, Search Engine Strategies, London and Frankfurt Book Fairs
Appeared in Fortune, TechCrunch, Mashable, CNET, etc.
Describe the most impressive thing you've done.