Illinois › Cook County › Illinois Senate District 41
One candidate is tracked for Illinois Senate District 41 on the November 3, 2026 ballot: John Curran. Candidate information follows official Cook County election filings; verify with the official election office linked below.
John Curran (Republican) is the only candidate on the November 3 ballot; John Curran is the sitting member, per the General Assembly's roster. Party nominees were chosen at the March 17 primary (plurality, no runoffs); independent and new-party candidates qualified by petition. The field is the State Board of Elections' 2026 General Election candidate list (status Active, read September 7, 2026). This seat is elected by district; only the district covering your address appears on your ballot.
John Curran is the Republican candidate for Illinois Senate District 41 on the November 3, 2026 ballot, per the State Board of Elections' certified candidate list. John Curran is the sitting member, per the General Assembly's roster. Curran worked as an Assistant State's Attorney in the Cook County State's Attorney's Office for 19 years and now practices law at a private firm in Oak Brook, per his ilga.gov legislative profile. He has served as Senate Minority Leader since 2017 and previously served as Vice-Chairman of the DuPage County Board from 2008 to 2017. He holds a law degree from Northern Illinois University. No campaign website or questionnaire response was found as of September 7, 2026.
