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Illinois
Candidate profile

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Don Harmon

Don Harmon

Democratic · Illinois · 2026 · Incumbent

Running for Illinois Senate District 39, Illinois

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.

On the ballot

Illinois Senate District 39Illinois · 2026Dupage County sample ballot

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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 October 19, 2026. Official sources are the final word on who appears on your ballot.

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