Background
Oller, Donald Ray was born on July 27, 1948 in Litchfield, Illinois, United States. Son of Arley E. and Shirley N. (Pence) Oller.
Oller, Donald Ray was born on July 27, 1948 in Litchfield, Illinois, United States. Son of Arley E. and Shirley N. (Pence) Oller.
Bachelor of Science, Southern Illinois University, 1971.
Assistant civil engineer, Illinois Department Transpn., Collinsville, 1971-1974; resident engineer, Illinois Department Transpn., Collinsville, 1974-1987; engineer bridge maintence, Illinois Department Transpn., Collinsville, since 1987.
Engineer City of Trenton, Illinois, since 1982. Zoning administrator, since 1985. Member American Society of Civil Engineers, National Society of Professional Engineers, Illinois Society Professional Engineers, Illinois Association Highway Engineers.
Married Annual L. Schill, November 28, 1968. Children: Clinton S., Jojeanna M., Nicholas W.