Background
Duffy, Edward William was born on September 25, 1919 in LaSalle, Illinois, United States. Son of Edward J. and Margaret (Brunick) Duffy.
manufacturing company executive
Duffy, Edward William was born on September 25, 1919 in LaSalle, Illinois, United States. Son of Edward J. and Margaret (Brunick) Duffy.
Graduate, LaSalle-Peru Junior College, 1938. Student, Loyola University, Chicago. Also executive development program, Cornell University.
Research chemist, 1941-1945; engaged in sales, mdsg. and sales manager, 1945-1963; vice president, United States Gypsum Company, 1963-1969; executive vice president, United States Gypsum Company, 1969-1971; president, United States Gypsum Company, 1971-1981; vice-chairman, United States Gypsum Company, 1981-1983; chairman, chief Executive officer, United States Gypsum Company, 1983-1985; director, United States Gypsum Company, 1969-1985. Board directors W. W. Grainger Company M C.
Son of Edward J. and Margaret (Brunick) D. M. Rosemary G. Dee, June 28, 1941. 1 daughter, Jill Anne.