U.S. Senate

Michael F. Bennet

Senator for Colorado (senior)

Party: Democrat

In office since January 22, 2009

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

How to reach Michael F. Bennet

Washington, D.C. office

261 Russell Senate Office Building Washington DC 20510

(202) 224-5852

State offices

  • Colorado Springs
    409 N. Tejon St., Suite 107, Colorado Springs, CO 80903
    (719) 328-1100
  • Denver
    1244 Speer Blvd., Cesar E. Chavez Memorial Building, Denver, CO 80204
    (303) 455-7600
  • Fort Collins
    1200 S. College Ave., Suite 211, Fort Collins, CO 80524
    (970) 224-2200
  • Grand Junction
    225 N. 5th St., Suite 511, Grand Junction, CO 81501
    (970) 241-6631
  • Pueblo
    129 W. B St., Pueblo, CO 81003
    (719) 542-7550
  • Alamosa
    609 Main Street, Suite 206, Alamosa, CO 81101
    (719) 587-0096
  • Durango
    1309 East 3rd Avenue, Suite 101, Smiley Building, Durango, CO 81301
    (970) 259-1710

Online

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) 224-5852
senate-xml: (202) 224-5852
Websiteagreecl: https://www.bennet.senate.gov
senate-xml: https://www.bennet.senate.gov
Washington addressagreecl: 261 Russell Senate Office Building Washington DC 20510
senate-xml: 261 Russell 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

Bills sponsored

84

119th Congress

Bills cosponsored

399

same period

Sponsored bills that became law

0

same period

Bills source: GovInfo bulk data, Bill Status, through November 14, 2026.

Newest bills sponsored

Committees

Committees

Subcommittees

Source: unitedstates/congress-legislators, as of 2026-11-14.

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$226,248$500,392$192,712$145,681September 30, 2026FEC page
2024$1,181,528$1,455,466$466,856$956,043December 31, 2024FEC page
2022$20,720,494$20,505,582$740,793$16,971,970December 31, 2022FEC page

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

Sources and period

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