Entrepreneur who founded and sold 3 companies. @Techstars mentor. Deep in crowdsourcing, marketplaces, saas, social media. MIT @Sloan MBA 2004. CS undergrad.
We're obsessed with helping our entrepreneurs succeed.
Co-founder of Obvious Ventures. #worldpositive investor. Former CEO of @Ofoto, @Xoom, and Xmarks. Co-founder of @When.com. CS @ Brown U.
Angel Investor and former Managing Partner at Kleiner Perkins
Founder & Chairman at Airworks
Ran marketing for 3 venture-backed tech startups with successful exits. Focused in adtech/martech, mobile, big data and AI-powered tech. Columbia University.
Investor in Opinionaided.