Here is a shortened bio from Wikipedia:
Sidney Gottlieb (born Joseph Scheider; August 3, 1918 – March 7, 1999) was an American chemist and spymaster best known for his involvement with the Central Intelligence Agency‘s 1950s and ’60s assassination attempts and mind control program, known as Project MKUltra.
Gottlieb, the son of Hungarian Jewish immigrant parents, was born in the Bronx as Joseph Scheider in 1918. In 1951, aged 33, Gottlieb joined the Central Intelligence Agency (CIA). As a poison expert, he headed the chemical division of the Technical Services Staff (TSS). Gottlieb became known as the “Black Sorcerer” and the “Dirty Trickster.” He supervised preparations of lethal poisons and drug experiments in mind control.
In April 1953 Gottlieb became head of the secret Project MKUltra, which was activated on the order of CIA director Allen Dulles. In this capacity, he administered LSD and other hallucinogenic drugs to unwitting subjects and financed psychiatric research and development of “techniques that would crush the human psyche to the point that it would admit anything”. He sponsored physicians such as Ewen Cameron and Harris Isbell in controversial psychiatric research including nonconsensual human experiments.
In addition to working with subcontractors like Lockheed, the CIA also worked with other branches of the government, the Advanced Research Projects Agency (ARPA) of the Department of Defense and the Office of Naval Intelligence, though it is unclear what role Gottlieb played in these affairs other than authorizing them.
Wikipedia forgets to add how he pioneered the C.I.A.’s international, secret torture prisons.
And that’s only what they failed to suppress…