Dr. Berrill received his Ph.D. in Clinical Psychology from Vanderbilt University. He completed Post-doctoral training in Clinical Neuropsychology at Georgetown University Medical School. He has specialized in Forensic Psychology for nearly 30 years and currently is the Director of New York Forensic with offices in downtown Brooklyn, Manhattan and Great Neck, Long Island. Forensic work focuses on Criminal and civil cases: Evaluation of Sex Offenders, Traumatic Brain Injury, Psychological impact of trauma, criminal/civil competency, criminal responsibility, family violence, sex abuse of children/adolescents. Treatment provided : sex offender specific psychotherapy, treatment for psychological/emotional trauma, anxiety/depression, personality disorders, anger management and complicated bereavement.