Background
Greenwalt, Clifford Lloyd was born on January 12, 1933 in Solano, New Mexico, United States. Son of Lloyd E. and Floral (Slover) Greenwalt.
Greenwalt, Clifford Lloyd was born on January 12, 1933 in Solano, New Mexico, United States. Son of Lloyd E. and Floral (Slover) Greenwalt.
Diploma, Draughton's Business College, 1951; Bachelor in Civil Engineering, University Missouri, 1960; Master of Business Administration, University of Illinois, 1977.
Engineer, Northern Illinois Gas Company, Bellwood, 1960-1963;
engineering supervisor, Center Illinois Public Svc. Company, Marion and West Frankfort, 1963-1971;
manager gas department, Center Illinois Public Svc. Company, Springfield, 1971-1976;
manager information systems, Center Illinois Public Svc.
Company, Springfield, 1976-1978;
vice president corporation services, Center Illinois Public Svc. Company, Springfield, 1978-1980;
senior vice president operations, Center Illinois Public Svc. Company, Springfield, 1980-1989;
president chief Executive officer, Center Illinois Public Svc.
Company, Springfield, since 1989. Board directors First American of Bank Corporation, Kalamazoo and subsidiary First American of Bank Springfield, Electric Energy, Inc., Joppa, Illinois.
Board directors Lincolnland Goodwill, Springfield,, since 1978, Memorial Medical Center Foundation, Memorial Medical Center Systems, Illinois State Chamber. Served with United States Air Force, 1952-1956. Member of Rotary.
Married Shirley A. Ferguson, June 7, 1958. Children: David F., Karla Anne.