Elected Officials
| Auditor | Matthew W. Gearhardt | (937) 440-5925 |
| Clerk of Courts | Shawn Peeples | (937) 440-6010 |
| Commissioner | Gregory A. Simmons | (937) 440-5910 |
| Commissioner | Ted S. Mercer | (937) 440-5910 |
| Commissioner | Wade H. Westfall | (937) 440-5910 |
| Coroner | William Ginn, M.D. | (937) 440-6080 |
| Engineer | Paul P. Huelskamp | (937) 440-5656 |
| Prosecuting Attorney | Paul M. Watkins | (937) 440-5960 |
| Recorder | David Norman | (937) 440-6040 |
| Sheriff | Dave Duchak | (937) 440-6085 |
| Treasurer | Jim Stubbs | (937) 440-6045 |
Judges
| Common Pleas Court Judge | Jeannine N. Pratt | (937) 440-6021 |
| Common Pleas Court Judge | Stacy M. Wall | (937) 440-6019 |
| Juvenile & Probate Judge | Scott Altenburger | (937) 440-5970 |
| Municipal Court Judge | Samuel L. Huffman | (937) 440-3936 |