Michael Mithoefer, MD, is a clinical psychologist and the Senior Medical Director for Medical Affairs, Training, and Supervision at the Multidisciplinary Association for Psychedelic Studies (MAPS). He specializes in treating PTSD with experimental psychotherapy through clinical research and outpatient clinical practice. Between 2004 and 2018, Michael and his wife Annie completed two of the six MAPS-sponsored Phase II clinical trials testing MDMA-assisted psychotherapy for PTSD.