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JoAnna Mendoza
2026 Democratic U.S. House candidate, Arizona's 6th District; retired U.S. Marine
JoAnna Mendoza is a retired U.S. Marine Corps gunnery sergeant who served from 1998 to 2016, including combat deployments to Iraq and Afghanistan, following earlier service in the U.S. Navy. She is the leading Democratic candidate challenging Republican incumbent Juan Ciscomani in Arizona's 6th Congressional District in 2026. Her campaign has been endorsed by GIFFORDS PAC and CHC BOLD PAC. [JoAnna Mendoza - Ballotpedia ↗]
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Sourced affiliations · 4
- 2025-08-14GIFFORDS PAC endorsed JoAnna Mendoza in the 2026 AZ-06 race GIFFORDSsource · filingsingle source — not corroborated
- 2025-04-21CHC BOLD PAC endorsed JoAnna Mendoza in the 2026 AZ-06 race CHC BOLD PACsource · filingsingle source — not corroborated
- —Served in the U.S. Marine Corps, retiring as a gunnery sergeant (1998–2016) United States Marine Corpssource · directorysingle source — not corroborated
- —2026 Democratic candidate for U.S. House in Arizona's 6th Congressional District Democratic Party (U.S.)source · directorysingle source — not corroborated
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