Jefferson County, MO

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Elected Officials

Jefferson County Recorder

Debbie Dunnegan

Republican

Websites:

Addresses:

  • 729 Maple Street
    Hillsboro MO 63050

Phone numbers:

  • (636) 797-5414

Emails:

  • ddunnegan@jeffcomo.org

Jefferson County Public Administrator

Steve Farmer

Republican

Websites:

Phone numbers:

  • (636) 797-5385

Emails:

  • sfarmer@jeffcomo.org

Jefferson County Treasurer

Paula Wagner

Republican

Websites:

Phone numbers:

  • (636) 797-5368

Emails:

  • Treasurer@jeffcomo.org

Jefferson County Collector

Beth Mahn

Democratic

Websites:

Addresses:

  • 729 Maple Street
    Hillsboro MO 63050

Phone numbers:

  • (636) 797-5406

Emails:

  • Collector@jeffcomo.org

Jefferson County Circuit Clerk

Mike Reuter

Republican

Addresses:

  • 300 Main Street
    Hillsboro MO 63050

Phone numbers:

  • (636) 797-5443

Emails:

  • Mike.Reuter@courts.mo.gov

Jefferson County Clerk

Ken Waller

Republican

Websites:

Phone numbers:

  • (636) 797-5486

Emails:

  • countyclerk@jeffcomo.org

Jefferson County Sheriff

Dave Marshak

Republican

Websites:

Phone numbers:

  • (636) 797-5000

Emails:

  • DMarshak@jeffcomo.org

Jefferson County Executive

Dennis Gannon

Republican

Websites:

Phone numbers:

  • (636) 797-5400

Emails:

  • DGannon@jeffcomo.org

Jefferson County Assessor

Bob Boyer

Republican

Websites:

Phone numbers:

  • (636) 797-5466

Emails:

  • jcassessor@jeffcomo.org

Jefferson County Auditor

Kristy Apprill

Republican

Websites:

Phone numbers:

  • (636) 797-5461

Emails:

  • KApprill@jeffcomo.org

Jefferson County Prosecuting Attorney

Trisha Stefanski

Republican

Websites:

Phone numbers:

  • (636) 797-5321

Emails:

  • tstefanski@jeffcomo.org