Victor Ivanovich Cherkashin (Russian: Ви́ктор Ива́нович Черка́шин) (born 22 February 1932) is a former Soviet foreign counter-intelligence officer of the PGU KGB SSSR. He was the case officer for both Aldrich Ames, a CIA counter-intelligence officer, and Robert Hanssen, an FBI agent.
Published book:
Spy Handler: Memoir of a KGB Officer: The True Story of the Man Who Recruited Robert Hanssen and Aldrich Ames – 2005
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