Ruben Gallego is the Democrat U.S. Senator from Arizona, in office since 2025.
Current term began January 3, 2025.
Committee assignments
- Senate Committee on Banking, Housing, and Urban Affairs
- Senate Committee on Energy and Natural Resources
- Senate Committee on Homeland Security and Governmental Affairs
- Senate Committee on Veterans' Affairs
- Commission on Security and Cooperation in Europe
Committee work shapes much of what happens in the Senate, from hearings to shaping bills before they reach the floor.
Term and next election
Ruben Gallego holds a Class 1 seat in the United States Senate. Senators serve six-year terms, and the two seats in each state sit in different classes, so they are not up for election in the same year. This seat is next on the ballot in 2030, when voters across Arizona choose who fills it.
Arizona
Ruben Gallego is one of two U.S. Senators for Arizona, who represent the whole state rather than a single district. For the U.S. House delegation, see the Arizona congressional districts. To find your own House representative, use the home page lookup.
Washington office: 302 Hart Senate Office Building Washington DC 20510
Frequently asked questions
When is Ruben Gallego next up for election?
This seat is a Class 1 Senate seat, next up for election in 2030. Every voter in Arizona takes part in that race.
What committees does Ruben Gallego serve on?
Ruben Gallego serves on the Senate Committee on Banking, Housing, and Urban Affairs, Senate Committee on Energy and Natural Resources, Senate Committee on Homeland Security and Governmental Affairs, Senate Committee on Veterans' Affairs, Commission on Security and Cooperation in Europe.
How do I contact Ruben Gallego?
You can reach the office of Ruben Gallego by phone at 202-224-4521 or through the official U.S. Senate website. The Washington office is at 302 Hart Senate Office Building Washington DC 20510.
Related on this site
- Arizona congressional districts
- All 100 U.S. senators
- 2026 Senate elections
- What does a U.S. senator do?
- How to find your U.S. senators
Last updated July 10, 2026.
Data last checked September 26, 2026.