Profile
Elizabeth Dionne is an American attorney, academic, and Republican politician currently running for Massachusetts State Treasurer in the 2026 election cycle. Labeling herself a "Moderate Republican," she launched her campaign to bring financial accountability, efficiency, and transparency to the state government.
She is being hailed as the "Taxpayers' Treasurer," her campaign focuses on combating wasteful state spending, maximizing transparency by "opening the books," modernizing the state lottery system to better fund municipal aid, and protecting frontline worker pensions
Prior to her statewide run, Dionne spent more than a decade serving in municipal government positions within Belmont, Massachusetts. [1]
- Belmont Select Board: She served on the town's executive Select Board (previously as its Chair). []
- Fiscal Reform: During her local tenure, she successfully spearheaded multi-year budget reforms, delivered balanced municipal budgets without pulling from reserve funds, and moved the town’s retirement system assets into the state-managed Pension Reserves Investment Trust (PRIT) to optimize financial returns. [1]
- Zoning Compliance: She led local policy changes that successfully brought Belmont into high-margin town-wide compliance with the state's transit-oriented MBTA Communities Act. [1]
- Other Local Roles: She also served as a Belmont Town Meeting member, Secretary of the Warrant (Finance) Committee, and Chair of the Community Preservation Committee. [1]
Background and Professional Career
- Legal Career: Dionne is a corporate attorney who previously practiced in commercial real estate and venture capital law at elite Boston firms, including Goodwin Procter and Testa, Hurwitz & Thibeault.
- Academia: She has worked as an educator, teaching constitutional law and political science at both Wellesley College and Boston College.
- Education: She holds a distinguished academic record as a Marshall Scholar, earning an M.Phil. in political theory from Cambridge University, and a J.D. with distinction from Stanford Law School, where she served on the Stanford Law Review.
- Personal Life & Advocacy: She resides in Belmont with her husband, Keith Dionne, where they raised four children. As the mother of an adult autistic son, she has frequently engaged in advocacy and provided pro bono legal assistance to low-income children with special education needs through the Massachusetts Advocates for Children organization. [1, 2, 3]