Timothy C. Thomason, Ed.D, is a licensed psychologist and a professor at Northern Arizona University in Flagstaff. He is also Director of The Flagstaff Institute, a think tank on psychotherapy. He has worked as a psychotherapist at a hospital-affiliated program in Boulder, Colorado and at American Biodyne, an independent group practice in Phoenix, Arizona. He was the director of the clinical psychology program at the Illinois School of Professional Psychology in Chicago. As a professor at Northern Arizona University he has supervised about 300 graduate students in clinical mental health counseling and counseling psychology and their work with about 2,000 clients. Dr. Thomason is the author of the books Case Studies in Psychopathology (2020) and Native American Psychology (2020), and over 150 peer-reviewed articles, papers, and book chapters. These articles have been downloaded over a quarter of a million times and are available at the websites Academia.edu, ResearchGate.net, and Selected Works.
