Partner at @a16z. Tweets about startups, venture investing, AI, autonomy, science, tech, and the future. Sometimes Star Wars. And food. Opinions my own.
I've started, acquired, merged and run companies. Now a partner @socialcapital, formerly head of growth at Yahoo, Co-Founder/CEO at MessageMe, CEO Lolapps.
I help businesses generate ROI from social media. Author, Global Social Media Speaker, Marketing Influencer & Japan Travel Expert. 日本語可 #japan #socialmedia
