Stanislav Alexandrovich Levchenko (Russian: Станислав Александрович Левченко, born July 28, 1941) is a former RussianKGB major[1] who defected to the United States in 1979. He obtained U.S. citizenship in 1989.
Levchenko defected to the United States in October 1979,[1] and was instrumental in detailing the KGB's Japanese spy network to the U.S government, including in Congressional testimony in the early 1980s.
Levchenko published his English-language autobiography, On the Wrong Side: My Life in the KGB, in 1988. A Japanese version, KGB no Mita Nihon ("The KGB's View of Japan") was published in 1985.
Ivan Ivanovich Kovalenko (Russian: Иван Иванович(Ивановић) Коваленко; February 13, 1919 – July 27, 2005) was born in Vladivostok, RSFSR (now in Vladivostok, Russia). Kovalenko was in charge of a secretary and the interpreter of Aleksandr Vasilevsky who was Marshal of the Soviet Union during World War II. Kovalenko was also the deputy director of the International Department of the CPSU Central Committee and a firm proponent of dealing with Japan from a position of strength during the Cold War (1945–91). Kovalenko had visited Japan every year since 1956 to promote the relationship between Japan and the Soviet Union. As the agent in charge, Kovalenko was severely criticized for the defections of Rastvorov and Levchenko to the United States. His help of Japanese who had come in contact with the Soviet Union side also raised concerns regarding his loyalty as an agent for the Soviet Union. Kovalenko died of chronic diseases such as gangrene and diabetes mellitus at his home in Moscow, Russia. Kovalenko published "コワレンコ (Kovalenko), イワン (Ivan) (1996). 対日工作の回想. 文藝春秋 (Bungeishunju). ISBN978-4-16-352260-9." about his short biography and memoirs of the agent activities in the Soviet Union against Japan.
^Anderson, Jack; Van Atta, Dale (December 6, 1987). "The defector the KGB is looking for". Allegheny Times. Beaver Newspapers. pp. A6. Retrieved 16 April 2010.