
U.S. Senator, Massachusetts
311 Hart Senate Office Building Washington, DC 20510
Summary
Elizabeth Ann Warren is an American politician and former law professor who is the senior United States senator from the state of Massachusetts, serving since 2013. A member of the Democratic Party and regarded as a progressive, Warren has focused on consumer protection, equitable economic opportunity, and the social safety net while in the Senate. Warren was a candidate in the 2020 Democratic Party presidential primaries, ultimately finishing third after Joe Biden and Bernie Sanders.
See where Senator Warren stands — alongside Democratic and Republican positions.
S 4550 · Introduced May 18, 2026
May 18, 2026: Read twice and referred to the Committee on Health, Education, Labor, and Pensions.
SRES 732 · Introduced May 14, 2026
May 14, 2026: Referred to the Committee on Health, Education, Labor, and Pensions. (text: CR S2309-2310)
S 4509 · Introduced May 13, 2026
May 13, 2026: Read twice and referred to the Committee on the Judiciary.
S 4388 · Introduced Apr 27, 2026 · Emergency Management
Apr 27, 2026: Read twice and referred to the Committee on Homeland Security and Governmental Affairs.
· Introduced Apr 22, 2026
· Introduced Apr 22, 2026
· Introduced Apr 22, 2026
· Introduced Apr 22, 2026
· Introduced Apr 22, 2026
· Introduced Apr 22, 2026
Major bills from recent Congresses — outcomes and party vote breakdowns. For Senator Warren's individual votes, view their full record on Congress.gov.
Inflation Reduction Act
Enacted2022 · H.R. 5376Largest climate investment in U.S. history; allowed Medicare to negotiate drug prices; reduced the federal deficit.
CHIPS Act
Enacted2022 · H.R. 4346Invested $52 billion in domestic semiconductor manufacturing to reduce dependence on foreign chip supply chains.
Bipartisan Infrastructure Law
Enacted$1.2 trillion for roads, bridges, broadband, rail, water systems, and the electric grid.