Maggie Trevor
Democratic, incumbent
Cook County Commissioner, 9th District
AI wrote this from the sources listed below. A second AI checked each sentence against its source, and software checked the links and dates. A person didn’t review it, so every sentence links to its source for you to check. Updated Wednesday, October 7, 2026.
Overview
Maggie Trevor was elected Cook County Commissioner for the 9th District in 2022. Her campaign says she holds a PhD in political science, taught at the University of Iowa and worked in health care market research. In 2022, she supported banning military-style weapons and high-capacity magazines, and enforcing laws to disarm people with revoked FOID cards. She also advocated in 2022 for expanded health care access, including reproductive and mental health services, and better suburb-to-suburb public transit. She backed River Forest's call to halt the O'Hare Flyer transit project as first proposed. The Ballot Brief reports she passed a county ban on coal tar sealants on driveways and helped bring transportation infrastructure funding to the district.1, 2, 3, 4, 5
Campaign money
- Reporting period
- April 1 to June 30, 2026
- Raised
- $5,600
- Cash on hand
- $32,222
| Source | Amount | Share of money raised |
|---|---|---|
| Small gifts ($150 or less) | $1,420 | 25% |
| Larger gifts | $1,810 | 32% |
| PACs, parties and other campaign committees | $2,370 | 42% |
Large contributions reported since June 30, 2026: $55,000 in 5 gifts. See the large contribution reports.
Source: Illinois State Board of Elections filings for Citizens for Maggie Trevor
Endorsements
Sources
- 2022 Cook County Board of Commissioners election - Wikipedia, Wikipedia. Viewed Wednesday, October 7, 2026.
- About, Maggie Trevor campaign. Viewed Wednesday, October 7, 2026.
- Maggie Trevor: 2022 candidate for Cook County Board, Daily Herald. Viewed Wednesday, October 7, 2026.
- The O'Hare Flyer — Village of River Forest, Village of River Forest. Viewed Wednesday, October 7, 2026.
- Skokie, IL Sample Ballot 2026: Candidates & Races, The Ballot Brief. Viewed Wednesday, October 7, 2026.
- 2026 Cook County Board of Commissioners election - Wikipedia, Wikipedia. Viewed Wednesday, October 7, 2026.
- Spring 2026 Endorsements — Citizen Action/Illinois, Citizen Action/Illinois. Viewed Wednesday, October 7, 2026.
- Equality Illinois makes 72 pro-equality, pro-family endorsements for 2026 primary election, Windy City Times. Viewed Wednesday, October 7, 2026.
- Endorsements and Election Information, Personal PAC. Viewed Wednesday, October 7, 2026.
- NOVEMBER 3, 2026 GENERAL ELECTION ENDORSED CANDIDATES, Chicago Federation of Labor. Viewed Wednesday, October 7, 2026.
- 2026 local 399 illinois - primary election endorsements, International Union of Operating Engineers Local 399. Viewed Wednesday, October 7, 2026.
