Grigory Rabinovich (born 1892, date of death unknown) was a medical doctor and KGB Officer. He was sent to the United States in the 1930s. His cover was a worker for the Russian Red Cross Society. His mission was to "supervise penetration of the American Trotskyist movement".See John Earl Haynes, Harvey Klehr, and Alexander Vassiliev with translations by Philip Redko and Steven Shabad, Spies: The Rise and Fall of the KGB in America. (New Haven: Yale University Press, 2009), p. 166
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