Aldrich Hazen "Rick" Ames (; born May 26, 1941) is a former Central Intelligence Agency (CIA) officer turned KGB double agent, who was convicted of espionage in 1994. He is serving a life sentence, without the possibility of parole, in the Federal Correctional Institution in Terre Haute, Indiana, United States. Ames was formerly a 31-year CIA counterintelligence officer who committed espionage against the U.S. by spying for the Soviet Union and Russia. At the time of his arrest, Ames had compromised more highly-classified CIA assets than any other officer in history until Robert Hanssen's arrest seven years later in 2001.