Background
Gregga, William Blake was born on June 18, 1950 in Chicago, Illinois, United States. Son of George William and Darlene Rose (Rovano) Gregga.
Gregga, William Blake was born on June 18, 1950 in Chicago, Illinois, United States. Son of George William and Darlene Rose (Rovano) Gregga.
Bachelor, University Illinois, 1972.
Salesman Chicago Elgin Diamond Company, 1974—1975. Sales engineer Adamas Carbide, Chicago, 1975—1976. Sales engineer cutting tools and wear parts Valeron Corporation, 1976—1981.
Regional sales manager Tungsten Carbide Manufacturing, Elk Grove Village, 1981—1983. Carbide specialist Chicago region Cleveland Twist Drill Company, 1983—1984. Manager midwest sales Krupp Widia Corporation, Chicago, since 1984.
Member of Society Carbide and Tool Engineers (past chairman Chicago chapter, member international executive board), Sigma Chi.
Married Jane Allison Mitchell, June 9, 1973. Children: Jason, Michael, James.