Michele (Shelley) Trucksis, Ph.D., M.D.
Executive Vice President and Chief Medical Officer
Michele (Shelley) Trucksis, Ph.D., M.D. is the Executive Vice President and Chief Medical Officer of Seres Therapeutics. She formerly served as Executive Director of Merck Research Laboratories with responsibility for clinical and global product development functions and development strategy in antibacterials, antifungals, and anti-cytomegalovirus drug candidates. Shelley received her B.S. in Medical Technology from Youngstown State University, Ph.D. in Biochemistry from Kent State University, and M.D. from Case Western Reserve School of Medicine. She completed her internship and residency in Internal Medicine at Yale-New Haven Hospital and her Infectious Diseases fellowship training at the Massachusetts General Hospital of Harvard Medical School. Shelley has 25 years experience in Medicine/Infectious Diseases and currently holds a faculty appointment at Harvard Medical School as an Associate Clinical Professor.