Max Levchin resigns as chairman of Yelp's board to focus on his lending startup Affirm Leena Rao / Fortune : Fortune 2015-07-30 Leena Rao Yelp, Leena Rao, Max Levchin Related Coverage View article PR Newswire View article TheStreet.com View article Financial Times View article MarTech Advisor View article Business Insider View article Entrepreneur View article USA Today View article SiliconBeat View article Wall Street Journal View article Bloomberg Business