Graduated from Moscow. The vkhutein (1927), in 1928-30 he taught there. Included in the GSM (1925-31), one of the hands. this about-ia. Contributed to the architecture of constructivism, have developed forms that meet the social tasks of architecture. The author of the project of development of Magnitogorsk (1930), drafts of societies. buildings in Moscow (1927-28), factory kitchens and Houses of pioneers in Kalinin (1930s), a complex of Park terraces with a staircase in Kislovodsk (1937-38) and other buildings. Many of the projects have not been implemented.