Degree in metallurgical engineering, Colorado School Mines, 1948; Master of Science in Metallurgical Engineering, Ohio State University, 1958.
Metallurgical engineer, United States Bureau Mines, Salt Lake City, 1950-1952; project engineer, Battelle Memorial Institute, Columbus, Ohio., 1952-1959; project engineer, Colorado School Mines Research Foundation, Golden, Colorado, 1964-1967; head materials and processing engineering, Rohr Aircraft Corporation, Riverside, California, 1959-1961; senior lead engineer, Lockheed Missiles and Space Company, Sunnyvale, California, 1961-1964; president, Mangone Laboratory, Inc., Golden, since 1967.
With United States Navy, 1944-1946. Member American Society for Testing and Materials, American Society Metals International (chairman Rocky Mountain chapter 1972-1973), International Society Air Safety Investigators (associate).
Married Evangeline Nau, September 28, 1950. Children: Vincent, Jeannine, Carl, Mary Jo.