The Ballot Brief
Cook County, Illinois

Cook County Commissioner District 15

IllinoisCook County › Cook County Commissioner District 15

2 candidates are tracked for Cook County Commissioner District 15 on the November 3, 2026 ballot: Ted Mason and Daniel Lee. Candidate information follows official Cook County election filings; verify with the official election office linked below.

On Cook County's November 3, 2026 general election ballot, per the Cook County Clerk's official candidate filing list. This is a single-member seat; only voters in the district vote.

Ted Mason

Democratic

Ted Mason is a qualified Democratic candidate for Cook County Commissioner District 15 on Cook County's November 3, 2026 ballot, per the Cook County Clerk's official candidate filing list.

2026 priorities

Source: candidate campaign site, roster verified 2026-09-01.

Campaign site →

Daniel Lee

Republican

Daniel Lee is a qualified Republican candidate for Cook County Commissioner District 15 on Cook County's November 3, 2026 ballot, per the Cook County Clerk's official candidate filing list.

2026 priorities

Source: candidate campaign site, roster verified 2026-09-01.

Campaign site →
Verify this race
Candidate roster from official Cook County Supervisor of Elections filings, last verified 2026-09-01. Bios and priorities carry their attribution inline.
Cross-check with the official Illinois election office, or see the full Cook County sample ballot and your exact ballot by address.