Boards & Commissions

All appointments to Jefferson County Boards and Commissions are made by the County Executive, Dennis Gannon. You can find more information on each board and commission, including vacancies, by choosing a specific board or commission below.

If you are interested in serving on one of Jefferson County’s Boards or Commissions, please complete the following:

• Board and Commission Application (PDF)
• Current Resume

Once you are ready to submit the above documentation, please return by:

• Email - LSmith@jeffcomo.org; or
• Fax - 636-797-5506; or
• Mail:

Jefferson County, Missouri Government

County Executive Office

ATTN: Leah Smith

P.O. Box 100

Hillsboro, MO 63050