The Ballot Brief
Missouri
Candidate profile

William (Bill) Irwin

Republican · Missouri · 2026 · Incumbent

On the ballot

Missouri House District 55Missouri · 2026Cass County sample ballot
Biography

Bill Irwin retired after 33 years in the United States Navy, including service as a Navy SEAL, and spent 17 years with the Lee's Summit Police Department SWAT team, per his official Missouri House biography. He represents Cass County in House District 55 and was first elected in November 2024, per the same source. No campaign website was found as of September 6, 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 25, 2026. Official sources are the final word on who appears on your ballot.

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