Felix J. Baker, Ph.D.

Felix J. Baker, Ph.D. has served as one of our directors since September 2015 and as chair of our compensation committee and a member of our nominating and corporate governance committee since September 2018. Dr. Baker is Co-Managing Member of Baker Bros. Advisors LP. Dr. Baker and his brother, Julian Baker, started their fund management careers in 1994 when they co-founded a biotechnology investing partnership with the Tisch Family. In 2000, they founded Baker Bros. Advisors LP. Dr. Baker currently also serves on the boards of directors of three public companies: Seattle Genetics, Inc., Genomic Health, Inc. and Alexion Pharmaceuticals, Inc. From October 2000 to June 2015, Dr. Baker additionally served on the board of directors of Synageva BioPharma Corp. Dr. Baker holds a B.S. and a Ph.D. in Immunology from Stanford University, where he also completed two years of medical school.