Allen Paul Thompson, American bank executive. Bar: Ohio bar 1935. Board directors Iowa Methodist Medical Center; trustee Simpson College Certified Public Accountants, Ohio. Member Ohio Society Certified Public Accountants, American Gas Association, Midwest Gas Association (president), Greater Des Moines Chamber of Commerce (past president, director), Phi Beta Kappa, Omicron Delta Kappa, Phi Gamma Delta, Beta Gamma Sigma.