Marc Hellerstein
Marc K. Hellerstein is an American physician-scientist and professor of human nutrition, metabolism, and medicine. He is Professor of Human Nutrition at the University of California, Berkeley, where he has occupied two Endowed Chairs Doris Calloway Chair and Dr. Robert C. and Veronica Atkins Chair. He is also Professor of Endocrinology, Metabolism and Nutrition in the Department of Medicine at the University of California at San Francisco. His research focuses on the quantitative measurement of metabolic fluxes in vivo as biomarkers for human health, disease, and translational medicine.