The Ballot Brief
Illinois
Candidate profile
Don Harmon

Don Harmon

Democratic · Illinois · 2026 · Incumbent

On the ballot

Illinois Senate District 39Illinois · 2026Dupage County sample ballot
Biography

Don Harmon is the incumbent state senator for the 39th District and President of the Illinois Senate, per the official legislative website. No campaign website was found as of September 27, 2026.

See your full ballot

Your address is only used to match your districts.

Voting info and more

Voting info and more
How we source this

Profile facts follow official election office filings and the sources cited in each biography. Roster last verified September 29, 2026. Official sources are the final word on who appears on your ballot.

Verify with the official filingSee everything on your ballotIllinois 2026 ballotThe Ballot Brief home