Office mailing address P.O. Box 94183 900 N. 3rd St., Baton Rouge, LA 70804
For constituent services and government business—not campaign inquiries.
Open States lists Sidney Barthelemy for State Senate District 3 beginning Mar 23, 2026. Election.org does not infer or carry forward state officeholder names.
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ocd-person/7b4128f7-b147-4cdd-b6ee-0d7d3f2edb6fThis profile begins with the cited CC0 roster. A missing portrait or contact field may be filled from the officeholder's name-matched official legislative page, with the exact field source preserved below. Party is a factual label, not a ranking or endorsement.