Dr. Pomerantz has served as a member of the board of directors of Viracta since June 2020 and was appointed Chair in September 2020. Dr. Pomerantz served as President, Chief Executive Officer and Chairman of the Board of ContraFect Corporation (NASDAQ: CFRX) from April 2019 – November 2023. Previously, Dr. Pomerantz was a Venture Partner at Flagship Pioneering from 2014 through 2019. In addition, he served as the President, Chief Executive Officer and Chairman of the Board of Seres Therapeutics from 2014-2019, where he continues to serve as Senior Advisor to its Board of Directors. Previously, Dr. Pomerantz was Senior Vice President, Worldwide Head of Licensing & Acquisition at Merck & Co., Inc and prior to that was Senior Vice President and Global Franchise Head of Infectious Diseases at Merck. Prior to joining Merck, Dr. Pomerantz was Global Head of Infectious Diseases for Johnson & Johnson Pharmaceuticals. He also served as Chief Executive Officer of Tibotec Pharmaceuticals, Inc. Dr. Pomerantz currently serves on the boards of Intec Pharma Ltd. (NASDAQ: NTEC).
Dr. Pomerantz received his B.A. in Biochemistry at the Johns Hopkins University and his M.D. at the Johns Hopkins School of Medicine. He received post-graduate training at the Massachusetts General Hospital, Harvard Medical School and M.I.T. Dr. Pomerantz is Board Certified in both internal medicine and infectious diseases. He was Professor of Medicine, Biochemistry and Molecular Pharmacology, Chief of Infectious Diseases, and the Founding Director and Chair of the Institute for Human Virology and Biodefense at the Thomas Jefferson University and Medical School.
