Description:William Thetford, Ph.D., was a tenured Professor of Medical Psychology at Columbia University’s College of Physicians and Surgeons, and Director of the Psychology Department at the Presbyterian Hospital in New York City for whom Dr. Schucman worked. As her trusted friend and colleague also, Dr. Thetford assisted and supported Dr. Schucman throughout the Course’s scribing, including the events that led up to it. A vital participant, Dr. Thetford acted as transcriber throughout the entire process by typing the material from the scribed notes that Dr. Schucman had taken down and would dictate to him almost daily.