Gregory S. Chasson, Ph.D.
Associate Professor and Director of Clinical Training, Dept. of Psychology
Gregory S. Chasson, Ph.D. is a licensed psychologist, Associate Professor and Director of Clinical Training of the Clinical Psychology Ph.D. program in the Department of Psychology at Illinois Institute of Technology, and owner of Obsessive-Compulsive Solutions of Chicago. His research laboratory at Illinois Tech (i.e., Repetitive Experiences and Behavior Lab--REBL) and clinical work focus on obsessive-compulsive spectrum conditions (including hoarding disorder), autism spectrum conditions, and anxiety disorders. Dr. Chasson is an active researcher and trainer with a track record of publishing scientific peer-reviewed research, serving on editorial boards of peer-reviewed scientific journals, and providing treatment workshops for OCD and hoarding around the world. He and his colleague recently published Advances in Psychotherapy: Hoarding Disorder (Hogrefe), a book to help train professionals on delivering cognitive-behavioral therapy for hoarding.