At A Glance
Received his PhD from Hofstra University in 1990 in clinical and school psychology. Wrote thesis on empirically derived typologies of obese persons.
1990-1991 — Postdoctoral research at Johns Hopkins University School of Medicine and New York Obesity Research Center at St. Luke’s / Roosevelt Hospital Center
1991-1994 — Research scientist at the New York Obesity Research Center and associate professor of medical psychology at Columbia University College of Physicians and Surgeons.