David M. Garner, Ph.D., is the Director of the Toledo Center for Eating Disorders, a Staff Member of the Toledo Hospital, Adjunct Professor of Psychology, Bowling Green State University and Adjunct Professor of Women's Studies at the University of Toledo. He is a Founding Member of the Academy for Eating Disorders, a scientific consultant for the National Screening Program for Eating Disorders, and a member of the Editorial Board of the International Journal of Eating Disorders.

Paul E. Garfinkel, M.D., is Professor and Chair of Psychiatry at the University of Toronto and the President and Psychiatrist-in-Chief of the Clarke Institute of Psychiatry. He has been a consultant to the National Institute of Mental Health, the Medical Research Council of Canada and an examiner for the Royal College of Physicians and Surgeons of Canada, and has been elected to the Fellowship in the Royal Society of Canada.