Background
Wyss, Marc Robert von was born on February 12, 1931 in Zurich, Switzerland. Son of George H. and Mariejenny A. (Burckhardt) von Wyss. came to the United States, 1971.
Wyss, Marc Robert von was born on February 12, 1931 in Zurich, Switzerland. Son of George H. and Mariejenny A. (Burckhardt) von Wyss. came to the United States, 1971.
Graduate in mechanical engineering and aerodynamics, Federal Institute of Technology, Zurich, 1956.
Control systems design engineer Svenska Aeroplan AB, Joenkoeping, Sweden, 1957-1960. Control systems design engineer, assistant department head Contraves AG, Zurich, 1961-1965. Senior vice president Holderbank Management & Consultant Ltd., Holderbank, Switzerland, 1966-1971.
President, chief executive officer Holnam Inc. (formerly Dundee Cement Company), Michigan, 1971-1993.
Married Marina V. Gygi, September 4, 1963. Children: George M., Martin C.