James Chok, Ph.D., BCBA – D is a neuropsychologist, licensed psychologist, and Board Certified Behavior Analyst. Dr. Chok received his doctoral degree from the University of North Carolina at Greensboro and completed a one year internship and two year postdoctoral fellowship in neuropsychology at McLean Hospital/Harvard Medical School. He currently serves as the Behavioral Neuropsychologist and Director of Clinical Services for the Residential Treatment Facility at Melmark Pennsylvania. He has authored several papers in peer-reviewed scientific journals and presented research findings at numerous professional conferences. In 2011, Dr. Chok was the recipient of the Outstanding Practitioner Award given by the Berkshire Association for Applied Behavior Analysis and Therapy. He is currently investigating the assessment and treatment of obsessive-compulsive behavior in individuals with autism spectrum disorders, is an instructor at UMASS Boston, and is the former Vice President of the New Hampshire chapter of the International OCD Foundation.