Dennis Ausiello

Dennis A. Ausiello is the Jackson Distinguished Professor of Clinical Medicine at Harvard Medical School. He is concurrently the Director, Emeritus of the Harvard Medical School’s M.D./Ph.D. Program. Dr. Ausiello is also Chair of Medicine, Emeritus, and Director of the Center for Assessment Technology and Continuous Health (CATCH) at Massachusetts General Hospital. Dr. Ausiello was the former Lead Director of the board of directors at Pfizer, Inc. Previously, Dr. Ausiello served as an editor of Cecil’s Textbook of Medicine. Dr. Ausiello serves on the boards of directors of Alnylam Pharmaceuticals and Rani Therapeutics Holdings, Inc., and previously served on the board of directors of Pfizer, where he currently serves on the advisory board. He received his B.S. from Harvard College and his M.D. from the University of Pennsylvania School of Medicine. Throughout his career, Dr. Ausiello has made substantial contributions to the study of epithelial biology in the areas of membrane protein trafficking, ion channel regulation, and signal transduction, and has published numerous articles, book chapters, and textbooks.