Robert Trentman
Democratic
Biography
Robert Trentman represents District 14 on the St. Clair County Board, per the board's official roster. No campaign website was found as of September 22, 2026.
St. Clair County, Illinois
St. Clair County Board, District 14
St. Clair County, Illinois
St. Clair County Board, District 14
One candidate is tracked for St. Clair County Board, District 14 on the November 3, 2026 ballot: Robert Trentman. Candidate information follows official St. Clair County election filings; verify with the official election office linked below.
About this race
No Republican candidate filed. Robert Trentman is the Democratic nominee (status Active) and is unopposed on the November 3, 2026 ballot, per the county clerk's own candidate filing tool.
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.
This race. One name is on the ballot for this seat.