Background
Hartmann, Ernst Jan was born on April 1, 1929. Son of Ernst and Margit (Anden) Hartmann.
Hartmann, Ernst Jan was born on April 1, 1929. Son of Ernst and Margit (Anden) Hartmann.
Bachelor of Science, Indiana University, 1955. Master of Business Administration, University Michigan, Ann Arbor, 1958.
Vice president controller Shatterproof Glass Corporation, Detroit, 1956-1969. Chairman, president Ziebart International Corporation, Troy, Michigan, since 1969. Chairman Ziebart, Canada, Ltd., Toranto, since 1982.
Board directors Detroit Swedish Council, since 1973. Trustee Cranbrook Educational Community, Bloomfield Hills, since 1978. Governor Cranbrook, Kingswood Schools, since 1976.
Honorary consul, Sweden, Michigan, since 1984. Member International Franchise Association (board directors 1975-1989, chairman 1988), Swedish-American Chamber of Commerce (president, board directors Detroit chapter since 1988), Swedish Council of America (board directors since 1990), Oakland Hills Chamber of Commerce, Bloomfield Hills Country Club.
Married Patricia Chase, June 10, 1955. Children: Karin, Carolyn, Paul.