Bruce D. Perry, M.D., Ph.D. is an American psychiatrist, currently the Senior Fellow of the ChildTrauma Academy in Houston, Texas and an Adjunct Professor of Psychiatry and Behavioral Sciences at the Feinberg School of Medicine in Chicago, Illinois. A clinician and researcher in children's mental health and the neurosciences, from 1993-2001 he was the Thomas S. Trammell Research Professor of Psychiatry at Baylor College of Medicine and Chief of Psychiatry at Texas Children's Hospital.