MKULTRA
He held an MD, JD, and PhD. He started his career as a military psychiatrist, and was involved in research for the CIA, including the Project ARTICHOKE and its successor, the Project MKUltra (popularly known as the CIA's mind control program), a research project into behavioral engineering of humans. As part of his work for the CIA, he developed techniques of what he called "hypno-conditioning." His published research from the era focused on the forensic and military range of psychological research. He would later focus on legal hypnosis.