Chicago attorney Bill Quinlan announced his mayoral candidacy Tuesday, entering a nonpartisan race that is expected to include at least 13 candidates before the February 23, 2027 election. In a campaign video, Quinlan said leadership was missing from City Hall and warned that Chicago was approaching financial collapse.
In his announcement, Quinlan said government should make people's lives easier and create a safe environment, and he argued that the city's leadership over the past 40 years has focused on getting elected rather than making Chicago work, according to CBS News. He said he does not owe anyone anything and is not focused on winning reelection points, positioning himself as someone who understands the system without being part of it. Quinlan said his goal is to get Chicago back on track by providing services and opportunities, adding that he would make decisions for people rather than special interests.
A Crowded Field and a Looming Deadline
Quinlan's entry adds another name to an already packed nonpartisan race. Mayor Brandon Johnson announced his own reelection bid on September 12, and the field also includes Illinois Secretary of State Alexi Giannoulias, who launched his campaign on August 2, along with U.S. Rep. Mike Quigley and Illinois Comptroller Susana Mendoza, all cited as declared candidates by CBS News. Under Illinois election law, if no candidate wins a majority in the February general election, the top two finishers advance to a runoff on April 6, 2027.
Candidates seeking ballot access must gather at least 12,500 valid signatures from registered city voters, with petition circulation having opened on July 28 — a month earlier than in past election cycles. That accelerated timeline stems from a 2024 state election law change signed by Gov. JB Pritzker, according to WTTW News. State lawmakers moved up the petition timeline to give election authorities additional time to process signature challenges, and the field of at least 13 candidates could still shrink once petitions are filed and ballot challenges play out.
Quinlan's Legal Career and School Board Fights
Quinlan describes himself as a seasoned attorney who has represented individual clients as pro bono counsel as well as Fortune 500 companies. He is the founder and managing partner of The Quinlan Law Firm, LLC, a commercial litigation practice handling complex business disputes across state and federal courts, according to America's Top 100 Civil Defense Litigators. He also serves as chairman of the Lawrence Hall youth social service agency and previously chaired the Local School Council at Lincoln Park High School.
Quinlan has been directly involved in recent Chicago Public Schools disputes. In December 2024, he and his firm represented then-CPS CEO Pedro Martinez, sending a formal legal notice to the CPS Board of Education warning that replacing or demoting Martinez without cause would violate his employment contract, according to a letter posted on Scribd. Quinlan says he played a pivotal role in stabilizing leadership at CPS and opposed what he called an unsustainable teachers' contract. Then, in April 2026, he was retained by a group of CPS parents to evaluate legal action against a district agreement with the Chicago Teachers Union designating May 1 as a “day of civic action” for students and staff, as reported by the Chicago Tribune.
Family Ties to City Hall Run Deep
Quinlan's political résumé stretches back decades. Before serving as counsel to Gov. Rod Blagojevich between 2005 and 2008, Quinlan worked for former Illinois House Speaker Michael Madigan while in college and served on the legislative staff of U.S. Rep. Dan Rostenkowski during law school at Georgetown University, according to Super Lawyers. Blagojevich was arrested in December 2008 on corruption charges.
Quinlan's late father, Hon. William R. Quinlan, cast an even longer shadow over Chicago governance. The elder Quinlan served as a Cook County Circuit Court judge, Corporation Counsel for the City of Chicago under Mayors Richard J. Daley, Michael Bilandic and Jane Byrne, and parliamentarian for the Cook County Board, before becoming an Illinois Appellate Court justice, according to the Illinois State Bar Association. His public service included work with the Cook County Board.
A City Facing Fiscal Pressure
Quinlan's warnings about financial collapse land against a backdrop of genuine fiscal strain at City Hall. On September 3, Johnson's administration released its fiscal year 2027 budget forecast, projecting an $882.4 million deficit — down from an earlier $1.2 billion estimate but still a serious funding gap, per ABC 7 Chicago. That followed a separate disclosure in July, when Johnson revealed an additional $130 million midyear shortfall for fiscal 2026 tied to debt-sale and advertising revenues that failed to materialize, as reported by FOX 32 Chicago. Ballotpedia reports the city carries $36.4 billion in total unfunded pension debt across its four municipal funds.
What the City's Forecasts Show
The city's 2026 Budget Forecast attributed pressure in part to the expiration of one-time revenue sources and projected revenue declines of more than 9 percent, while expenditures were expected to grow by more than 10 percent. Personnel expenditures were projected to rise by about $629 million year over year to $4,156.3 million, driven primarily by wage adjustments, pension contributions and higher healthcare costs. The forecast put 2026 Corporate Fund pension obligations at $907.8 million, including $688.4 million in required statutory contributions and $219.4 million in supplemental payments. The city's 2027 budget forecast projects recurring revenue will grow at an average annual rate of 2.7 percent beginning in 2027 after one-time revenue losses are excluded. It projects Corporate Fund pension obligations of $998.3 million for 2027, consisting of $674 million in required statutory contributions and $324.3 million in supplemental payments. These figures describe the budget pressures Quinlan is invoking, but do not by themselves establish how his campaign would address them.
Quinlan has said he opposed risky financial deals and has cast himself as an outsider willing to make unpopular decisions rather than chase reelection. Whether that message resonates in a field crowded with sitting officeholders — and against a mayor already running for a second term — will play out over the coming months as signature-gathering and ballot challenges narrow the field ahead of the February vote.
