Overview
- Alexi Giannoulias launched his mayoral campaign on Sunday, Aug. 2, 2026, and has quickly become an early frontrunner because he reported roughly $22 million in campaign funds.
- Rivals and critics have questioned the optics and ethics of him running for mayor while also seeking reelection as secretary of state, with figures such as Susana Mendoza and Republican Diane Harris publicly criticizing the dual bids.
- Giannoulias is running as a competence‑focused coalition builder and has pledged policy moves including universal pre‑K, more affordable housing, higher wages, hiring 1,000 police officers by 2030, and restoring ShotSpotter, the gunshot‑detection system.
- He opened his campaign at IBEW Local 134 in Bronzeville with backing from trade unions and business donors, including reported $1 million donations from four unions, and candidates must file nominating petitions by late October, with a commonly cited deadline of Oct. 26.
- The entry reshapes a crowded field that includes Susana Mendoza and Mike Quigley, complicates dynamics for an undecided Mayor Brandon Johnson, and raises practical stakes for Chicago finances because the city faces midyear shortfalls, a large 2027 budget gap and multi‑billion dollar pension liabilities.