David A KesslerDavid A. Kessler, M.D., served as commissioner of the US Food and Drug Administration under presidents George H. W. Bush and Bill Clinton. He is a pediatrician and has been the dean of the medical schools at Yale and the University of Californa, San Francisco. A graduate of Amherst College, the University of Chicago Law School, and the Harvard Medical School, he is the father of two and lives with his wife in California. Read More Read Less