Illinois
The Sheriff is the Chief Law Enforcement Officer of the Circuit Court, Director of Safety and the Administrator of the County Jail. Main functions include: Provide basic police services to the unincorporated areas of the county. Maintain a complete record of all traffic accidents, arrest, investigations and complaints. Maintain security in the Courtrooms and Custodian of the Courthouse.
One candidate is running for Williamson County Sheriff in the November 3, 2026 general election in Illinois.
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Jeff Diederich
Republican
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