Dr. Fetterolf is a board-certified psychiatrist and member of the American Academy of Psychiatry and the Law (AAPL). He is an amicus curiae for the Pennsylvania Courts. Since 2017, he has provided over 150 pre-trial opinions on trial competency and sanity for Pennsylvania’s Office of Mental Health and Substance Abuse (OMHSAS). Dr. Fetterolf has also been retained as an expert for civil cases involving disability, violence risk assessment, and psychological injury. Dr. Fetterolf has particular expertise in the evaluation of sexual violence, both in offenders (SVP) and victims. He has been qualified as an expert in psychiatry and forensic psychiatry at trial in various Pennsylvania and Federal Courts.