Stephen A. Sherwin, M.D.
Stephen A. Sherwin, M.D., has served on the Board of Directors since April 1999. Dr. Sherwin currently divides his time between advisory work in the life science industry, and patient care and teaching in his specialty of medical oncology. He is a Clinical Professor of Medicine at the University of California, San Francisco, and a volunteer Attending Physician in Hematology-Oncology at the Zuckerberg San Francisco General Hospital. Dr. Sherwin currently serves on the Board of Directors of Biogen and the BioPlus Special Purpose Acquisition Corporation. He is a Venture Partner with Third Rock Ventures and a member of the Scientific Steering Committee of the Parker Institute for Cancer Immunotherapy. Previously, Dr. Sherwin was Chairman and Chief Executive Officer of Cell Genesys, a cancer immunotherapy company, from 1990 until the company’s merger in 2009 with BioSante Pharmaceuticals (now ANI Pharmaceuticals). He was also a Co-founder and Chairman of Abgenix, an antibody company which was acquired by Amgen in 2006, and co-founder and chairman of Ceregene, a gene therapy company which was acquired by Sangamo Biosciences in 2013. From 1983 to 1990, Dr. Sherwin held various positions in clinical research at Genentech, most recently that of Vice President. Prior to 1983, he was on the staff of the National Cancer Institute. In addition, Dr. Sherwin previously served on the Board of Directors of Aduro Biotech and Neon Therapeutics, as well as the Biotechnology Innovation Organization (BIO) from 2001 to 2014 and as its chairman from 2009 to 2011, and was a member of the President’s Council of Advisors in Science and Technology (PCAST) Working Group on Drug Development from 2011 to 2013. Dr. Sherwin holds a B.A. in Biology, summa cum laude, from Yale University and an M.D. from Harvard Medical School, is board-certified in Internal Medicine and Medical Oncology, and is a Fellow of the American College of Physicians.