U.S. Senate

Catherine Cortez Masto

Senator for Nevada (senior)

Party: Democrat

In office since January 3, 2017

Official portrait, Biographical Directory of the United States Congress, via unitedstates/images

How to reach Catherine Cortez Masto

Washington, D.C. office

309 Hart Senate Office Building Washington DC 20510

(202) 224-3542

State offices

  • Las Vegas
    333 Las Vegas Boulevard South, Suite 8016, Las Vegas, NV 89101
    (702) 388-5020Hours: Monday-Friday; 8:00am – 5:00pm PT
  • Reno
    400 South Virginia Street, Suite 902, Courthouse and Federal Building, Reno, NV 89501
    (775) 686-5750Hours: Monday-Friday; 8:00am-5:00pm PT

Source: unitedstates/congress-legislators, U.S. Senate, senators contact information.

Checked against more than one source
Where two sources list the same fact, both values are kept.
ItemResultValues by source
Phoneagreecl: (202) 224-3542
senate-xml: (202) 224-3542
Websiteagreecl: https://www.cortezmasto.senate.gov
senate-xml: https://www.cortezmasto.senate.gov
Washington addressagreecl: 309 Hart Senate Office Building Washington DC 20510
senate-xml: 309 Hart Senate Office Building Washington DC 20510
Party labelagreecl: Democrat
senate-xml: D

How to reach an office, and what a call or letter is

Voting and bill activity

Committees

Campaign finance filings

Totals reported to the Federal Election Commission by the member’s campaign committee, one row per two-year cycle. They are figures as filed and say nothing about votes.

Reported totals by election cycle
CycleTotal receiptsTotal disbursementsCash on hand at endFrom individualsCovers filings throughRecord
2026$2,625,970$2,638,520$3,483,496$1,970,412September 30, 2026FEC page
2024$3,281,417$2,786,553$3,496,046$2,809,818December 31, 2024FEC page
2022$60,613,861$60,637,549$3,001,182$55,543,615December 31, 2022FEC page

Source: Federal Election Commission, all candidates summary bulk files. Period: cycles 2026, 2024, 2022.

Sources and period

Bynefit is a nonprofit. This site shows public facts and official sources. It does not support or oppose any candidate or party. How this site works · Report an error