The CDCH provides psychological assessment and intervention services to children and families affected by developmental challenges including ADHD, Learning Disability, and Pervasive Developmental Disorders (i.e., "Autism-Spectrum" Conditions). The CDCH is owned and operated by Psychologist Colin B. Denney, Ph.D. Dr. Denney has published 2 book chapters concerned with ADHD and multiple articles in peer reviewed journals. He is also a frequently-called expert witness in legal proceedings concerned with Special Education and Related Services for children with ADHD, Learning Disabilities, and Pervasive Developmental Disorders