Andrew Chen is Head of Rider Growth at Uber. For the past decade, he’s written about mobile, metrics, and growth at http://andrewchen.co. He is an advisor/investor for tech startups including AngelList, Barkbox, Boba Guys, Dropbox, Front, Marco Polo, Gusto, Kiva, Product Hunt, Tinder, Workato and others. Previously, he was an Entrepreneur-in-Residence at Mohr Davidow Ventures, a Silicon Valley-based firm with $2B under management. He holds a B.S. in Applied Mathematics from the University of Washington.