The Ballot Brief
Idaho
Candidate profile

John Gannon

D · Idaho · 2026 · Incumbent

On the ballot

Idaho House District 17 Seat AIdaho · 2026Ada County sample ballot
Biography

John Gannon is an attorney serving his 7th term representing Idaho House District 17, Seat A, after also serving one earlier term from 1990 to 1992, per the Idaho Legislature. He is a graduate of UC Davis and Hastings College of Law and serves on the House Judiciary, Rules and Administration Committee, per the Legislature's member page.

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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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