Mark D. Terjesen, Ph.D
Dr. Terjesen is a leading expert in Cognitive Behavioral Therapy. He is Past-President of the Division of International Psychology of the American Psychological Association and was program director of the School Psychology program at St. John’s University.
Tracy Prout, Ph.D
Dr. Prout is an expert in child and adolescent therapy, psychodynamic psychotherapy, and Deliberate Practice. She is co-chair of the American Psychoanalytic Association’s Fellowship Committee and co-chair of the Research Committee of APA’s Division 39.
Shelley McMain, Ph.D
Dr. McMain is a leading expert in Dialectical Behavioral Therapy (DBT) and runs the Borderline Personality Clinic at CAMH. She has published over 80 peer-reviewed papers and is co-author on a Deliberate Practice book for DBT.
Jordan Bate, Ph.D
Dr. Bate runs the Attachment and Psychotherapy Process Lab at the Ferkauf Graduate School of Psychology. She is an expert in child and adolescent therapy and treating perinatal mood and anxiety disorders (PMAD).
Vidar Husby
Dr. Husby is a specialist in clinical psychology, psychotherapy supervisor, and head of the clinic at Favne Psychological Assistance in Oslo, Norway. He is on the governance committee of the International Deliberate Practice Society.
Joan Farrell, Ph.D
Dr. Farrell is an expert in Schema Therapy and Coordinator for Training and Certification on the Executive Board of the International Society for Schema Therapy. She developed and directed an inpatient schema therapy program for borderline personality disorder.
Hanna Levenson, Ph.D
Dr. Levenson is a leading teacher and supervisor of Brief Dynamic Therapy. She is the author of more than 75 papers, two books, and three professional videos.
Denise Ernst, Ph.D
Dr. Ernst is a leading expert in Motivational Interviewing (MI) training, supervision, and research, with a specialty in MI analytic training. Dr. Ernst serves in leadership roles at the Motivational Interviewing Network of Trainers (MINT).
Wendy Behary, Ph.D
Dr. Behary is a founding fellow and supervisor of The Academy of Cognitive Therapy in New York. She was the President of the International Society of Schema Therapy (ISST) from 2010-2014.
James Boswell, Ph.D
Dr. Boswell is an expert in Cognitive Behavioral Therapy who publishes extensively in the areas of psychotherapy process and outcome and measurement-based care. He is president of the North American Chapter of the Society for Psychotherapy Research.
Jennifer Manuel, Ph.D
Dr. Manuel serves in leadership roles at the Motivational Interviewing Network of Trainers (MINT). She is a leading expert in Motivational Interviewing (MI) training, supervision, and research, with a specialty in MI scientific coding.
Elisabet Rosen
Dr. Rosén is a clinical psychologist in private practice, and is an associate supervisor and teacher at the University of Umeå, Sweden. She is on the governance committee of the International Deliberate Practice Society.

