in the country, running the Amasia Sales Company in Tientsin on behalf of Soviet military intelligence. Dozenberg returned to Moscow in 1937 to report on his activities in China. There he was instructed to establish a similar business cover for the GRU in the Philippine Islands. Dozenberg arrived in New York City on July 15 and began to make arrangements to represent a motion-picture equipment corporation in the Philippines. Dozenberg quickly ran out of funds in Manila, however, returning to the United States in July 1938. Dozenberg again returned to Moscow, where he remained for two and a half months before being dispatched on another mission in the United States. Dozenberg recruited others into the service of the GRU, including Philip Aronberg, who by the middle 1930s had himself become a GRU agent handler. Others whom Dozenberg recruited included Albert Feierabend and Robert Zelms (alias Elmston), Latvian communists from Boston. Dozenberg was "outted" by Benjamin Gitlow on September 9, 1939. He fled Washington, DC and was located three months later in Bend, Oregon, where he was working in a grocery store. On December 9, 1939, Dozenberg was arrested and charged with passport violations. Congressional testimony In January 1940, Dozenberg pleaded guilty to passport fraud and was sentenced to prison. While in jail, he was called before the House Committee on Un-American Activities (HUAC) to give testimony on secret Soviet intelligence operations in America. Dozenberg gave public testimony on May 20, 1940 and testimony with the committee moving behind closed doors and continuing in executive session on the next day, with the closed-door testimony was made later published in book form by the U.S. Government Printing Office the following year. In his 1940 testimony before HUAC, Dozenberg detailed the story of his life and his recruitment into the GRU by Alfred Tilton. In light of his forthright cooperation with Congress and the Federal Bureau of Investigation, Dozenberg was never charged for his espionage activities. He served a sentence of one year plus one day on his passport fraud conviction. Later years Following his release from prison in 1941, Dozenberg moved to Florida and adopted the name "Dallant." He lived his remaining years out of the public eye, breaking his silence only in the fall of 1949 when he issued a signed affidavit recounting his life to the House Committee on Un-American Activities (HUAC) in response to a reopening of the investigation