Joseph R. "Joe" McMahon III
Republican · Louisiana · 2026On the ballot
District Judge, 24th Judicial District Court, Election Section 2, Division FLouisiana · 2026Jefferson Parish sample ballotBiography
McMahon has practiced law in South Louisiana since 1992, beginning as an Orleans Parish prosecutor and later handling both civil and criminal matters, including nearly 1,000 civil cases in Jefferson Parish and more than 150 jury trials, per his campaign website. He comes from a family of attorneys and grew up in Jefferson Parish, per the same source.
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Profile facts follow official election office filings and the sources cited in each biography. Roster last verified October 1, 2026. Official sources are the final word on who appears on your ballot.
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