Bachelor of Science in Business Administration, University of Wisconsin, 1965.
Customer service manager, Motorola, Elk Grove Village, Illinois, 1965-1969;
inventory control manager, Northern Petrochem., Des Plaines, Illinois, 1969-1976;
director personnel, Consumer Periodical, Schaumburg, Illinois, 1983-1985;
vice president, Non-Player Character Company, Marion, Iowa., 1985-1987;
president, Sharkhunters, Hernando, Florida, since 1983. Organizer, leader various history trips, since 1987. Leading expert on history, activities and personnel of German U-Boats during World World War II.
Founder, executive director Eaglehunters.
Sergeant United States Air Force, 1957-1961.
Married Kathleen Mary Lewandowski, October 30, 1985. Children: Sean Patrick, Meaghan Mary Kathleen.