Dr. J. Russell Ramsay, is a licensed psychologist specialising in the assessment and psychosocial treatment of adult ADHD. Before retiring from the University of Pennsylvania Perelman School of Medicine to start his solo virtual psychology practice, he was professor of clinical psychology and co-founder and clinical director of PENN's Adult ADHD Treatment & Research Program. He has served terms on the professional advisory boards of several ADHDorganisations and is on the editorial board of the Journal of Attention Disorders. He has lectured internationally and is widely published, including six books on adult ADHD. His most recent book is The Adult ADHD & Anxiety Workbook.