Special student, Harvard University, 1962. Master of Science in Electrical Engineering, Warsaw Polytechnic University, 1951.
Systems engineer Electronic Systems Manufacturing, Warsaw, 1951-1954. Adjunct professor Polish Academy Sciences, 1955-1965. Head computer laboratory Warsaw University, 1965-1970.
Managing director Minicomputer Research and Development and Production, 1970-1973. Adjunct professor Warsaw Polytechnic University, 1973-1981. Managing director Karpinski Computer Systems, Le Mont, Switzerland, 1983-1985.
Consultant artifical intelligence and computer system, 1985—2010. Founder, president NEWAY Computer SA., Switzerland, JK Computers International Ltd., Warsaw, Poland. Author numerous computer systems and radio-telecommunications devices.
Served to Lieutenant Polish Armed Forces, 1941-1944. Member Institute of Electrical and Electronics Engineers, Polish Academy of Engineering.
Married Eulalia Gryniecka, March 1, 1955 (divorced 1975). Children: Adam, Daniel, Sylvan, Dorota, Ewa. Married Ewa Stepien, July 11, 1978.