Background
Roszyk, Leon Marion was born on June 4, 1933 in Chicago, Illinois, United States.
Roszyk, Leon Marion was born on June 4, 1933 in Chicago, Illinois, United States.
Bachelor of Science in Electrical Engineering, University of Illinois, 1954; Master of Business Administration, Illinois Benedictine College, 1967.
Senior engineer Research and Development, Sunbeam, Chicago, 1958-1964; manager electrical engineering division, Sunbeam, Chicago, 1964-1970; manager advanced project development, Sunbeam, Chicago, 1970-1973; vice president product development, Sunbeam Industrial Group, Chicago, 1973-1979; vice president operations, Bally Case & Cooler, Allentown, Pennsylvania, 1979-1985; vice president Research and Development, Sunbeam Appliance Company, Chicago, 1985-1990; construction engineering, Roszyk & Associations, Brooksville, Florida, since 1990.