Co-Founder/Partner at @Science. Entrepreneur, Advisor. a few startups - @Photobucket, @Billshrink, Color.
Always the first on the dance floor.
The best sales and biz dev platform a B2B startup could ask for.
Head of data products, Chief Scientist at @LinkedIn. Built next gen fraud models at @eBay, @PayPal, and @Skype. Worked for the US Dept of Defense.
Partner at @Imagine K12. Partner at @Ycombinator.
Former CEO of music startup @Lala (acquired by @Apple); Former Chief Product Officer at @Yahoo