Timothy McAdam has served as chairman of our board of directors since April 2015 and has served as a member of our board of directors since July 2012. Mr. McAdam is a General Partner of Technology Crossover Ventures and has been in the venture capital industry since 1991. Mr. McAdam holds a B.A. in Classics from Dartmouth College and an M.B.A. from the Stanford Graduate School of Business. Our board of directors believes Mr. McAdam's experience in building technology companies and his expertise as an investor in such companies qualifies him to serve on our board of directors.