Dr. Peris is an Associate Professor in the Department of Psychiatry and Biobehavioral Sciences at the David Geffen School of Medicine at UCLA and the Program Director of the ABC Children’s Partial Hospitalization Program. She serves on the editorial board of several leading journals and she has published over 50 peer-reviewed articles on pediatric anxiety, OCD, and related conditions. In addition, she has co-authored a treatment manual for difficult-to-treat cases of OCD. Dr. Peris has received grant funding from the National Institutes of Health, International Obsessive Compulsive Foundation, National Alliance for Research on Schizophrenia and Affective Disorders, TLC Foundation for Body-focused Repetitive Behavior Disorders; and the Society of Clinical Child and Adolescent Psychology. She is the recipient of the Abidin Early Career Award from the APA. Dr. Eric Storch is McIngvale Presidential Endowed Chair & Professor at Baylor College of Medicine. Dr. Storch has received multiple grants from federal agencies for his research (i.e., NIH, CDC), is a Fulbright Scholar, and has published over 14 books and over 500 articles and chapters. He specializes in the nature and treatment of childhood and adult obsessive-compulsive disorder and related conditions, anxiety disorders, and anxiety among youth with autism. Dr. McGuire has over 10 years of research and clinical experience in the assessment and treatment of Tourette syndrome (TS), obsessive compulsive disorder (OCD) and related conditions in children and adults. He has received research support from the National Institute of Mental Health, Tourette Association, and has published over 50 peer-reviewed journal articles related to the assessment and treatment of TS and related conditions.