- Four County Joint Board of Defiance, Fulton, Henry, & Williams Counties
- Four County Soild Waste District
- Four County Juvenile Board Detention Board
- Recovery Services of Northwest Ohio
- Northwest Ohio Community Action Commission
- Regional Planning Commission
| - Community Corrections Planning Board
- Community Improvement Corporation (CIC)
- Court Security Board
- EMA Executive Committee
- Emergency Medical Service Executive Committee
- Revolving Loan Fund Committee
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