Mark A. Stein, PhD, ABPP

Mark A. Stein, PhD, ABPP, is a clinical psychologist and the director of the PEARL Clinic/ADHD and Related Disorders Program at Seattle Childrens Hospital. He’s an investigator at Seattle Childrens Research Institute. He is also a professor of psychiatry and behavioral science and a professor of pediatrics at the University of Washington.

Dr. Stein currently serves as the President of the American Professional Society of ADHD and Related Disorders (APSARD). He is also a member of the American Society of Clinical Psychopharmacology, the Society for Pediatric Research, the Society of Behavioral Pediatrics, the Society of Biological Psychiatry, the International Sleep Medicine Society, the International Society of Pharmacogenomics, and the International Society for Research in Child and Adolescent Psychopathology (ISRCAP).