James Jesus Angleton (December 9, 1917 – May 12, 1987) was chief of CIA counterintelligence from 1954 to 1975. His official title was Associate Deputy Director of Operations for Counterintelligence (ADDOCI). He started towards the end of World War II, and worked in Italy for the OSS (Office of Strategic Services) after the war. Returning to Washington DC, he became one of the founding members of the CIA in 1949.