Richard David Feinman, PhD, is a professor of cell biology at the State University of New York Downstate Medical Center in Brooklyn, where he has been a pioneer in incorporating nutrition into the biochemistry curriculum. A graduate of the University of Rochester and the University of Oregon, Dr. Feinman has published numerous scientific and popular papers. Dr. Feinman is the founder and former coeditor-in-chief (2004–2009) of the journal Nutrition & Metabolism. He’s currently researching the application of ketogenic diets to cancer.