University of Oklahoma (Bachelor of Business Administration, 1956. Bachelor of Laws, 1961). Phi Alpha Delta. Director, Continuing Legal Education, University of Oklahoma, 1966-1967.
Director, United Fund, 1966-1972.
Chairman, Norman Charter Revision Committee, since 1972. Member, City Council, Norman, Oklahoma, 1969-1971.
Captain, United States Air Force, 1957-1959. Working as a partner of HEIPLE LAW OFFICES, Incorporated. Admitted to the bar, 1961, Oklahoma and North Dakota. 1978, United States. Supreme Court.
Major clients of HAROLD HEIPLE: Mortgage Clearing Corporation American First Abstract Company.
Oklahoma Electric Cooperative. Red River Savings & Loan.
Moore-Norman Vo-Technical School District. Reynolds Ford. Incorporated.; Norman Developers Council.
Smicklas Chevrolet, Incorporated.
Cleveland County (President, 1966), Oklahoma (Member: Real Property Committee, since 1968. Civil Procedure Committee, since 1986) and American (Member, Real Property, Probate and Trust Law Section) Bar Associations. [Captain, United States Air Force, 1957-1959].