Keith Klein, CN, CCN is a world-renowned nutritionist who has designed programs for TV personalities, Olympic athletes, NFL football players, bodybuilders, models, and regular everyday people. Keith started his career as the Dietetic Director at the Institute of Specialized Medicine in Houston. He then spent five years treating patients with eating disorders, heart disease, and obesity. It was during this time that Keith developed his groundbreaking research, "The Psychology of Eating Management." He is the author of hundreds of articles and is a consumer activist that petitions the FDA, FTC, and USDA in response to deceptive claims made by food manufacturers. Keith owns The Institute of Eating Management & Relapse Prevention Center in Houston, where he has practiced since 1980.