The Ballot Brief
Louisiana
Candidate profile

Sherman Mack

Republican · Louisiana · 2026

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District Attorney, 21st Judicial DistrictLouisiana · 2026Tangipahoa Parish sample ballot
Biography

Sherman Mack, a former Louisiana State Representative and lifelong resident of Livingston Parish, is a candidate for District Attorney of the 21st Judicial District, per his campaign site. He has 25 years of civil and criminal litigation experience and is the senior member of the Mack Law Firm, the largest law firm in Livingston Parish. While in the Legislature he was appointed chairman of the House Criminal Justice Committee, where he worked on criminal-justice policy with the Attorney General's office and the state district attorneys association.

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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 October 1, 2026. Official sources are the final word on who appears on your ballot.

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