Trade-Union and administrative official
1917-1918 member, Jewish Bund. 1919 joined Russian Social-Democratic Workers ’Party (Bolsheviks). 1920-1923 worked for miners’ trade-union.
Deputy chairman, Yuzov Rayon Committee. From January 1921 member, Central Committee. Member, Southern Bureau, Central Committee.
Member; Donetsk Province Department, Miners’ Union. Executive secretary, Donetsk Province Trade-Union Council. During 1920-1921 trade-union controversy sided with Trotsky.
September 1923—1937 head, Chistyakovo Mine Board. Deputy director, Karaganda Coal Trust. Senior section engineering, Donbass and Main Coal Trusts.
Director of construction, Bureya Construction Trust. Director, Kuznetsk Coal Combine. Arrested by State Security organs.
Religion is bad because it wastes time and money.
The system with equal access of every Soviet citizen to national wealth can be created under the leadership of the Communist Party.