Robert L. Leahy (B.A., M.S., Ph.D., Yale University), Director, completed a Postdoctoral Fellowship in the Department of Psychiatry, University of Pennsylvania Medical School under the direction of Dr. Aaron Beck, the founder of cognitive therapy. Dr. Leahy is the Past-President of the Association for Behavioral and Cognitive Therapies, Past-President of the International Association of Cognitive Psychotherapy, Past-President of the Academy of Cognitive Therapy, Director of the American Institute for Cognitive Therapy (NYC), and Clinical Professor of Psychology in Psychiatry at Weill-Cornell University Medical School. Dr. Leahy is the Honorary Life-time President, New York City Cognitive Behavioral Therapy Association and a Distinguished Founding Fellow, Diplomate, of the Academy of Cognitive Therapy. He has received the Aaron T. Beck award for outstanding contributions in cognitive therapy. He is the author of 28 books.