The Ballot Brief
Illinois
Candidate profile

Mary Mesa

Democratic · Illinois · 2026

On the ballot

Lake County Board Member, District 17Illinois · 2026Lake County sample ballot
Biography

Mary Mesa is the Democratic nominee for Lake County Board District 17 on the November 3, 2026 ballot, per the county clerk's certified candidate list, and held a campaign kickoff event in Barrington, per Lake County Democrats. No campaign website was found as of September 8, 2026.

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How we source this

Profile facts follow official election office filings and the sources cited in each biography. Roster last verified September 27, 2026. Official sources are the final word on who appears on your ballot.

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