James Angleton served as the Chief of CIA Counterintelligence from 1954 through Kennedy’s assassination in 1963. He had deep ties to Mossad, playing a key role in U.S.-Israeli intelligence relations, particularly regarding Israel’s nuclear program at Dimona
Record Number 124-10326-10104

CIA suppressed top officer James Jesus Angleton's connection to Israeli intelligence

Angleton had subverted JFK's policy of preventing Israel from acquiring nuclear weapons and was praised by Mossad head Meir Amit as "the biggest Zionist of them all". Angleton was also found to have hidden documents from the Warren Commission on the assassination of JFK
https://news-pravda.com/usa/2025/03/19/1160320.html

James Angleton, Israeli Intelligence, and the Kennedy Assassination: The Unreleased Files and the Paperclip Connection
https://www.theinteldrop.org/2025/03/19/james-angleton-israeli-intelligence-and-the-kennedy-assassination-the-unreleased-files-and-the-paperclip-connection/