Master of Science, Technology University Warsaw, Poland, 1935. Doctor of Science, Technology University Warsaw, Poland, 1942. Doctor (honorary), Technology University Budapest, Hungary, 1965.
Doctor (honorary), Academy Mining, Cracov, Poland, 1984.
Director Institute of Fundamental Technology Problems, Polish Academy, of Sciences 1953-1962 and 1973-1982, Chairman Council for Technology Affairs 1957-1960. Vice-President Institute Council of Scientific LTnions (ICSU) 1963-1970. Chairman Polish National Pugwash Committee 1964-1969.
Vice-Chairman Polish Committee LINESCO Affairs. Director Department, of Science and Promotion of Basic Sciences, UNESCO 72. Adviser to Polish Academy, of Sciences since 1983.
President Institute Commission, on Acoustics 1966-1971: Vice-President Federation Acoustical Societies of Europe 1978. Commander des Palmes Academy (France) 1986. Honorary degree Academy, of Mining, Cracow, Technology University, Budapest.
Polish United Workers’ Party since 1948. Polish Academy, of Sciences since 1953, member Presidium 1956-1981. General Committee, Institute Council of Scientific Unions 1976-1980.
Acoustic Association of S. America. Spanish Acoustic Association 1973. Editorial staff “Outlook on Science Policy" (Oxford) since 1980.
Married Maria Malecka Tomczycka, April 20, 1946 (deceased July 10, 1992). Children: Wojciech, Iza Malecki Gassowska.