Doctor habilitatus, University Agriculture, Lublin, Poland, 1964.
Research associate food science department Cornell University, Ithaca, New York, 1973—1974. Professor University Agriculture, 1959—1964, director department food technological and storage, 1984—1991. Member committee food science Polish Academy of Sciences, Poland, since 1988.
Member of Polish Supreme Technology Organization.
Married Krystyna Wronska. 1 child Konrad.