Gary D. Webb, M.D. is an Emeritus Professor of Pediatrics and Internal Medicine at the University of Cincinnati College of Medicine and, from 2009-2016, the Director of the Adult Congenital Heart Program at Cincinnati Children’s Hospital Heart Institute. After receiving a BSC and MDCM from McGill University in Montréal Québec, he interned at the Royal Victoria Hospital in Montréal, and then trained in internal medicine and cardiology at the University of Toronto. After 8 years as chief of cardiology at the Wellesley Hospital in Toronto, he moved back to Toronto General Hospital. From 1980-2004, he was codirector and then director of the Toronto Congenital Cardiac Center for Adults. For several years, he directed the adult cardiology training program at the University of Toronto. He is a Fellow of the Royal College of Physicians and Surgeons of Canada in both internal medicine and cardiology. He is a Fellow of the American College of Cardiology and of the American Heart Association, and a life member of the European Society of Cardiology. From 2004-2009, he was director of the Philadelphia Adult Congenital Heart Center at the University of Pennsylvania. Since 2016, he has been a consultant to Cincinnati Children’s Hospital, and has been responsible for the ACHD Learning Center, the Cardiology Fellow Testing Center, and the Congenital Heart Professionals International (CHIP) Network. Since 2017, he has resumed seeing patients on a part-time basis at the Toronto Congenital Cardiac Centre for Adults.