Board of Directors

Robert Tepper, M.D.

Robert Tepper, M.D. has served as a member of our board of directors since September 2011. Dr. Tepper is a partner of Third Rock Ventures, L.P., or Third Rock, which he co-founded in March 2007 and focuses on the formation, development and scientific strategy of Third Rock’s portfolio companies, as well as actively identifying and evaluating new investments. Prior to joining Third Rock, Dr. Tepper served as president of research and development at Millennium Pharmaceuticals, Inc. Dr. Tepper serves as an adjunct faculty member at Harvard Medical School and Massachusetts General Hospital and is an advisory board member of several healthcare institutions, including the Partners HealthCare Center for Personalized Genetic Medicine, Harvard Medical School and Tufts Medical School. Dr. Tepper is a board member of the public companies Jounce Therapeutics, Inc. (NASDAQ: JNCE) and Kala Pharmaceuticals, Inc. (NASDAQ: KALA) and various private life sciences companies. Dr. Tepper was previously a board member of the public company bluebird bio, Inc. (NASDAQ: BLUE). Dr. Tepper also serves on the board of overseers at Tufts University and on the Council of the National Center for Advancing Translational Sciences at the National Institutes of Health. Dr. Tepper holds an A.B. in biochemistry from Princeton University and an M.D. from Harvard Medical School. We believe that Dr. Tepper’s experience in the venture capital industry, particularly with biotech and pharmaceutical companies, combined with his experience building and operating research and development operations, on the boards of public and private life sciences companies and as faculty and advisory board member of several healthcare institutions, qualify him to serve as a member of our board of directors.