Master in Engineering, Engineering Institute, Moscow, 1958. Doctor of Philosophy, Engineering Institute, 1967.
Assistant State University, Nalchik, 1961—1963, professor, 1967—1980. Engineer Kurfund Dynamics, New York, 1981-1983, New York Department Transportation, 1992-1999. Technician New York Board Education, 1989-1992.
Member of New York Academy of Sciences.
Married Nina Davydov, December 5, 1961. Children: Ilona, Hanna.