Illinois State House District 104

Current seat holder: Brandun Schweizer.

Mary Catherine Roberson

Mary Catherine Roberson Roberson advanced from the Democratic primary on March 17, 2026 to qualify for the general election ballot in Illinois House of Representatives District 104.

Brandun Schweizer

Brandun Schweizer is the incumbent Republican member of the Illinois House of Representatives representing District 104, having assumed office in December 21, 2023, and is running for re-election in the November 3, 2026 general election. Brandun Schweizer was appointed to the 104th House District in December of 2023, to fill the vacancy of retiring Rep. The 104th House District is comprised of parts of Vermilion and Champaign counties, in east central Illinois.

· Official legislative page · Campaign biography

Campaign site

“I was pleased to attend the Village of Rantoul’s Community Night Out this week. Community members were invited to join first responders and community resources for a night of fun.” (Campaign website (repschweizer.com))
“Brandun served our country in the Marine Corps, including five combat tours, before retiring as a Master Sergeant. After the Marines, Brandun and his wife, Amy, made Danville their permanent home, are raising their three boys here, building a small business, and Brandun went to work as a proud IBEW member.” (Campaign website (brandun4il.com))