Board of Directors

Dr. Riddle, Ph.D, is a licensed clinical psychologist and president of Chapel Hill Pediatric Psychology. He has more than 20 years’ experience in pediatric psychology, particularly in the field of attention and learning disorders. In addition to conducting comprehensive psycho-educational evaluations, Dr. Riddle provides children, adolescents, and adults with cognitive behavioral treatment around issues pertaining to the challenges of ADHD. He frequently conducts workshops for local schools and community agencies on ADHD across the lifespan.

Mary LaScala, partner and co-owner of Chapel Hill Pediatric Psychology, is a licensed marriage and family therapist offering skill-based relationship counseling. She holds an M.S. in Child Development and Family Relations from the University of Illinois at Urbana-Champaign and is a member of the American Association of Marriage and Family Therapists.

Dr. Baker-Sinclair is a partner and co-owner of Chapel Hill Pediatric Psychology. She has been practicing in the field of pediatric psychology since 1989. Having received her B.S. in psychology from Duke University, in Durham, N.C., her M.S.W. in child and adolescent development (with a family therapy specialization) from Washington University in St. Louis, and an M.S. and Ph.D. in clinical psychology from the University of North Carolina at Chapel Hill, Dr. Baker-Sinclair has learned the importance of utilizing a multi-modal approach to treating families.