Master of Science in Physics, Jagiellonian University, Cracow, 1950. Doctor of Philosophy in Physics, Warsaw (Poland) University, 1954.
Head chairman theory solid state physics Warsaw University, 1959-1970. Professor Institute Physics, 1970-1996. Head theoretical physics Institute Physics, 1970-1973.
Visiting professor physics University Rochester, New York, summer, 1962, Michigan State University, 1964, University Los Andes, Merida, Venezuela, 1972, University Bilkent, Ankara, Turkey, 1990.
Member Polish Physical Society, Institute Physics, Committee on Data Science and Technology (national committee since 1972), New York Academy Sciences.
Married Danuta Kosmowska, 1965. Children: Michel, Peter, January.