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2026 candidates we're tracking in MA-3
Lori Loureiro Trahan
Top priorities
- Education
- Jobs & The Economy
- Healthcare
Per the campaign site.
About Lori Loureiro Trahan
Lori Trahan is the sitting U.S. Representative for this district, per the chamber's current membership roster, and is seeking reelection on the certified September 1 primary list. No dated 2026 campaign website was found as of September 9, 2026; the certified ballot is the only verifiable source for Lori Loureiro Trahan.
Gary J. Grossi
Top priorities
- Affordability, with an emphasis on energy costs
- Safe communities and support for law enforcement
- Government transparency, including waste elimination and term limits
Per the campaign site.
About Gary J. Grossi
Gary J. Grossi is a retired U.S. Army colonel with 29 years of service, including a deployment to Iraq, and worked as a nurse at VA hospitals, per his campaign site. He was born and raised in Cambridge's Corcoran Park housing development, now lives in Acton, and serves on the Acton Republican Town Committee, per The Acton Exchange.
About this race
Massachusetts's 3rd Congressional District elects one member of the U.S. House of Representatives to a two-year term. Every House seat in the country is on the ballot in 2026. The Massachusetts primary is Tuesday, September 1, 2026, and the general election is Tuesday, November 3, 2026.
Massachusetts primary details → · Massachusetts voter guide →