John G. Freund, M.D., has served as a member of our Board of Directors since February 2014. Dr. Freund founded Skyline Ventures, a venture capital firm, in September 1997, where he has served as a Managing Director since its founding. Prior to founding Skyline, Dr. Freund served as Managing Director at Chancellor Capital Management, co-founded Intuitive Surgical, Inc., served in various positions at Acuson Corporation, most recently Executive Vice President, was a general partner at Morgan Stanley Venture Partners and co-founded the Healthcare Group in the Corporate Finance Department of Morgan Stanley. In addition, in 2016 Dr. Freund co-founded and was CEO of Arixa Pharmaceuticals, Inc. an antibiotic company, which was acquired by Pfizer in 2020. Dr. Freund currently serves on the boards of directors of Collegium Pharmaceutical, Inc., Tetraphase Pharmaceuticals, Inc., SI Bone, Inc. and six U.S. registered investment funds managed by affiliates of Capital Group, Inc. Dr. Freund is a member of the Advisory Board for the Harvard Business School Healthcare Initiative. Dr. Freund previously served on the boards of directors of several publicly traded companies, including Proteon Therapeutics, Inc. and XenoPort, Inc., where he was Chairman, Concert Pharmaceuticals, Inc., MAP Pharmaceuticals, Inc. and MAKO Surgical Corp. Dr. Freund received an A.B. in History from Harvard College, an M.D. from Harvard Medical School and an M.B.A. from Harvard Business School, where he was a Baker Scholar. We believe that Dr. Freund is qualified to serve on our Board of Directors because of his training as a physician and his extensive investment, business and board experience with public healthcare and biopharmaceutical companies.