Background
Petty, Mary Diane was born on June 25, 1953 in Creston, Iowa, United States. Daughter of John Robert and Margaret Mary (Haning) Henderson.
Petty, Mary Diane was born on June 25, 1953 in Creston, Iowa, United States. Daughter of John Robert and Margaret Mary (Haning) Henderson.
Associate of Arts, Cottey College, 1973. Bachelor in Business Administration, William Woods College, 1975. Master of Science in Education, Northwest Missouri State University, 1976.
Graduate assistant, Northwest Missouri State University, Maryville, 1975-1976; teacher business education, Murray (Iowa) Community School District, 1976-1979; principal, secondary school, Union (Iowa)-Whitten Community School District, 1979-1986; principal, middle school, Union (Iowa)-Whitten Community School District, since 1986. Secretary District 6 School Administration Iowa, Marshalltown, since 1986.
Board directors Substance Abuse Treatment Unit Center Iowa, Marshalltown, since 1986. Member National Association Secondary School Administrators, National Middle School Association, School Administrators Iowa, Order Eastern Star, Philanthropic Educational Organization (P.E.O.), Beta Sigma Phi.
Married David Dale Petty, February 22, 1981. 1 child, Dresden Diane.