Dr. Russell Ramsay is a licensed psychologist specializing in the assessment and psychosocial treatment of adult ADHD. He is a retired professor of clinical psychology in psychiatry at the University of Pennsylvania. Dr. Ramsay is widely published, including six books on adult ADHD, has lectured internationally, and is in the CHADD Hall of Fame. His most recent book is "The Adult ADHD & Anxiety Workbook." He is in the Diagnosis and Treatment of Adult ADHD (DaTAA) workgroup that will turn the US Adult ADHD guidelines into clinical tool kits for different healthcare professionals.