Diaz is the longest-serving Dominican-American state legislator in US history, now in her 21st year representing Providence's District 11. As Democratic Caucus Chair, she holds the highest leadership position of any Latino in the Rhode Island General Assembly. Her district is heavily Latino and immigrant, making her a critical voice on immigration policy in New England.
Won 2024 general election with 95.8% of the vote and her 2024 primary with 61.8%. All 75 RI House seats are up in 2026. Current term ends January 5, 2027. Co-chairs the Legislative Commission on Child Care, her signature policy area.
Key dates to watch: Primary on September 8, 2026 and General Election on November 3, 2026.
