Jennifer L. Callahan, PhD, ABPP, earned her doctoral degree in clinical psychology from the University of Wisconsin–Milwaukee and completed her internship and postdoctoral training at Yale University School of Medicine. She holds board certification in clinical psychology and is a fellow of Division 29 (Psychotherapy) of the American Psychological Association. She is currently a professor in the Department of Psychology at the University of North Texas (UNT), where she directs the Evidence-based Training and Competencies Research Lab. She is also the Director of Clinical Training for the UNT Clinical Psychology Doctoral Program and President-elect of the Society for the Advancement of Psychotherapy (Division 29).