Background
Greenshields, Jack Browning was born on December 7, 1949 in Hartford, Connecticut, United States. Son of Jack Browning and Marion Lucille (Clarke) Greenshields.
Greenshields, Jack Browning was born on December 7, 1949 in Hartford, Connecticut, United States. Son of Jack Browning and Marion Lucille (Clarke) Greenshields.
Bachelor of Science in Mechanical Engineering, Worcester Polytechnic Institute, 1971; Master of Business Administration, U. New Haven, 1976.
Nuclear engineer, General Dynamics, Groton, Connecticut, 1971-1973; with manufacturing services, Monsanto Company, Stonington, Connecticut, 1973-1976; manager purchasing, Monsanto Company, St. Louis, 1976-1982; business manager, Monsanto Company, St. Louis, 1982-1984; business manager, international sales, Monsanto Company, St. Louis, 1984-1986; vice president materials, Waldorf Corporation, St. Paul, 1986-1987; senior vice president, Waldorf Corporation, St. Paul, since 1987.
Board of directors Junior Achievement of Upper Midwest, since 1989. Major United States Army Reserve, 1971-1979. Member Boxboard Research and Development Association (trustee since 1988), Recycled Paperboard Technology Association (Vice-President), American Paper Institute (division containerboard division).
Married Sheila Steinberg, December 26, 1970. Children: Tammi, Keith.