Mike Wiese
Republican
Biography
Mike Wiese is a sitting Brown County Commissioner, per the county's official website. No campaign website was found as of September 20, 2026.
Brown County, South Dakota
Brown County Commissioner (At Large)
Brown County, South Dakota
Brown County Commissioner (At Large)
3 candidates are tracked for Brown County Commissioner (At Large) on the November 3, 2026 ballot: Mike Wiese, Mike Gage and Drew Dennert. Candidate information follows official Brown County election filings; verify with the official election office linked below.
About this race
3 candidates are on the November 3, 2026 ballot for the county's at-large commission seats, per the South Dakota Secretary of State's certified candidate list; the list does not specify how many seats are up this cycle.
What this office does
County commissioner. The county board is the county's legislative and, in most states, executive body. Commissioners adopt the county budget and property tax rate, oversee roads, the jail, public health, planning and zoning in unincorporated areas, and appoint or confirm department heads. In counties with an elected county executive or judge, the board's role is mainly the budget and ordinances.