John W. “Bud” O’Brien, Commissioner; Matt Gearhardt, Auditor and Patricia Quillen, Treasurer filed petitions to retain the offices they currently hold.

O’Brien and Quillen are opposed in the general election, O’Brien by a Libertarian and Quillen by a Democrat. Commissioner O’Brien has more then 14 years experience with Miami County, first as Recorder and now as Commissioner. Pat Quillen is in her first year as Miami County Treasurer but served over 10 years as Concord Township Fiscal Officer and worked previously in financial services with a law firm and Physician's office. O’Brien lives in Monroe Township with his wife and has a senior in Tipp City Schools and two college students. Pat Quillen lives in Concord Township with her husband.

County Auditor Matt Gearhardt is opposed in the Primary on May 4th by Newton Townships Tony Fessler. Gearhardt has been with the Auditors office for 5 years and received certifications from the Ohio Auditor’s Association. Gearhardt has been a key player in the county budget cuts and worked with the other elected officials to balance the budget during the economic downturn. He lives in Piqua with his wife and son.