Jeanne Vertefeuille (23 December 1932 – 29 December 2012) was a CIA officer who participated on a small team that investigated and uncovered the actions of Aldrich Ames, a notorious Cold War spy. Born in New Haven, Connecticut on December 23, 1932, she earned a bachelor's degree in history from the University of Connecticut in 1954, where she also learned German and French. She began her career as a typist for the Agency in 1954 and obtained promotions and expertise on the Soviet Union over several decades, serving in Ethiopia, Finland, and the Netherlands.