Troyen A. Brennan

As Executive Vice President and Chief Medical Officer of CVS Health, Troyen A. Brennan provides oversight for the development of CVS Health's clinical and medical affairs and healthcare strategy, as well as the company's CVS Minute Clinic and Accordant Health Care business. Previously, Troyen was Chief Medical Officer of Aetna Inc., where he was responsible for clinical policies, as well as Aetna's full range of clinical operations, disease management programs and patient management services. In his academic work, he's been Professor of Medicine at Harvard Medical School and Professor of Law and Public Health at Harvard School of Public Health.