Clinical Psychologist; Clinical Professor of Psychiatry and Neuroscience, University of California Riverside School of Medicine; Adjunct Clinical Associate Professor of Psychiatry and Behavioral Sciences at the Keck School of Medicine, University of Southern California; Director, Brown Clinic for Attention and Related Disorders; Former Associate Director of the Yale Clinic for Attention & Related Disorders, Yale University; Author, ADHD and Asperger Syndrome in Smart Kids and Adults: Twelve Stories of Struggle, Support, and Treatment (2021), Smart but Stuck: Emotions in Teens and Adults With ADHD (2014), and A New Understanding of ADHD in Children and Adults: Executive Function Impairments (2013)