Gail L. McVey is a psychologist and health systems scientist in the Community Health Systems Resource Group at the Hospital for Sick Children, director of the Ontario Community Outreach Program for Eating Disorders, and an associate professor in the Dalla Lana School of Public Health at the University of Toronto.

Michael P. Levine is Samuel B. Cummings Jr. Professor of Psychology at Kenyon College in Gambier, Ohio. He studies disordered eating, sociocultural factors, and prevention.

Niva Piran is a professor in the Faculty of Education of the University of Toronto, a clinical psychologist, and a school consultant in the area of body image.

H. Bruce Ferguson is the director of the Community Health Systems Resource Group at the Hospital for Sick Children and a professor in the departments of Psychiatry and Psychology and the Dalla Lana School of Public Health at the University of Toronto.