1920 graduated Kharkov University. 1922 graduated Electrotcchn. Faculty, Kharkov Technology Institute.
1922-1926 instructor, 1926 Head, High-Voltage Laboratory, Kharkov Technology Institute. 1924-1941 Head, Insulation and Electronic Instrument Laboratory, Kharkov Electromech. Plant; during World War II naval officer.
1946-1950 consultant, and member, Technology Council, Leningrad “Elektrosila” Plant.