Kristene Doyle is the Director of the Albert Ellis Institute, New York, USA. She is also Director of Clinical Services, founding Director of the Eating Disorders Treatment and Research Center, and a licensed psychologist at Albert Ellis Institute. Dr. Doyle is appointed as Full Adjunct Professor at St. John’s University in both the Clinical Psychology and School Psychology Doctoral Programs. She contributes to the growth and practice of RE & CBT throughout the world, by conducting numerous professional trainings and workshops. Her clinical and research interests include Eating Disorders & Weight Management, RE&CBT treatment of children and adolescents, and Cognitive-Behavioral Therapeutic Process, Outcome & Dissemination.