Retired U.S. Air Force lieutenant general who served as Director of National Intelligence from 2010 to 2017, after earlier leading the Defense Intelligence Agency and the National Geospatial-Intelligence Agency. In UAP-related discussions he is usually referenced because he oversaw major parts of the U.S. intelligence community during years that later became relevant to disclosure and classified-program oversight debates.
James Clapper is a retired U.S. Air Force lieutenant general whose intelligence career included service as Director of the Defense Intelligence Agency, Director of the National Geospatial-Intelligence Agency, Under Secretary of Defense for Intelligence, and Director of National Intelligence from August 2010 to January 2017. His broader public profile extends beyond UAP to intelligence reform, surveillance controversy, and post-9/11 national-security policy. Within this dataset, his relevance is tied less to public UFO advocacy than to his senior oversight role across the intelligence system during a period later scrutinized in disclosure debates about compartmented aerospace and anomaly programs. He remains one of the most senior former U.S. intelligence officials whose career intersects chronologically with the modern disclosure era.