Daniel Ansari, Ph.D., is a professor in the department of psychology at the University of Western Ontario, where he heads the Numerical Cognition Laboratory. He is interested in connections between cognitive psychology, neuroscience, and education.

Dr. Roberto Olivardia is a Clinical Instructor of Psychology at Harvard Medical School and Clinical Associate at McLean Hospital in Belmont, Massachusetts. He maintains a private
practice in Lexington, Massachusetts, specializing in ADHD.

Sharon Heller, PhD is a developmental psychologist and consultant who specializes in books on holistic solutions for anxiety, panic and sensory processing disorder (SPD). She does internet consulting for sensory processing disorder (SPD).

Dr. Brown is a clinical psychologist who received his Ph.D. from Yale University and maintains a private practice in Hamden Connecticut specializing in assessment and treatment of high-IQ children, adolescents and adults with ADD and related problems

Vincent J. Monastra, Ph.D., is a clinical psychologist and director of the FPI Attention Disorders Clinic in Endicott, New York. He is internationally recognized for his research.

Family Psychological Services is owned and operated by Wes Crenshaw, Ph.D. He and his associates see a broad clientele from Douglas County and the Kansas City Metro. Dr. Wes has over twenty-two years of experience in mental health services.

William E. Pelham, Jr., Ph. D., ABPP, is the Director of the Center for Children and Families (CCF) at FIU, an interdisciplinary center with faculty and student involvement from the Departments of Psychology and Psychiatry.

ABIGAIL LEVRINI, PHD is a licensed clinical psychologist, ADHD specialist, renowned speaker, and bestselling author. Dr. Levrini has published numerous articles on ADHD and presents her coaching model throughout the country.

Vincent D'Amico can help your child develop positive attitudes and confidence that will lead to success inside and outside the classroom. He is the director of the ADD/ADHD Diagnostic and Treatment Center.

I am Dr. David Margolis a licensed psychologist located in Portland, Maine. I specialize in the evaluation and behavioral treatment of adults with ADHD and related psychological disorders.