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Wisconsin
Candidate profile

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Dianne Hesselbein

Democratic · Wisconsin · 2026 · Incumbent

Running for Wisconsin Senate District 27, Wisconsin

Biography

Dianne Hesselbein served on the Middleton-Cross Plains Area School District Board of Education and on the Dane County Board of Supervisors for three terms, per her official legislator biography. She was elected to the Assembly in 2012, serving five terms before her election to the Senate in 2022, and is the Senate Democratic Leader. No campaign website was found as of September 7, 2026.

On the ballot

Wisconsin Senate District 27Wisconsin · 2026Dane 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 3, 2026. Official sources are the final word on who appears on your ballot.

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