U.S. Senate

John Cornyn

Senator for Texas (senior)

Party: Republican

In office since November 30, 2002

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

How to reach John Cornyn

Washington, D.C. office

517 Hart Senate Office Building Washington DC 20510

(202) 224-2934

State offices

  • Austin
    221 W. Sixth St., Suite 1350, Chase Tower, Austin, TX 78701
    (512) 469-6034
  • Dallas
    5001 Spring Valley Rd., Suite 1125 E, Dallas, TX 75244
    (972) 239-1310
  • Lubbock
    1500 Broadway, Suite 1230, Wells Fargo Center, Lubbock, TX 79401
    (806) 472-7533
  • San Antonio
    600 Navarro, Suite 210, San Antonio, TX 78205
    (210) 224-7485
  • Tyler
    100 E. Ferguson St., Suite 1004, Regions Bank Building, Tyler, TX 75702
    (903) 593-0902
  • Houston
    5300 Memorial Drive, Suite 710, Houston, TX 77007
    (713) 572-3337
  • Harlingen
    6770 W. Expressway 83, Suite 302, Harlingen, TX 78552
    (956) 423-0162

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) 224-2934
senate-xml: (202) 224-2934
Websiteagreecl: https://www.cornyn.senate.gov
senate-xml: https://www.cornyn.senate.gov/
Washington addressagreecl: 517 Hart Senate Office Building Washington DC 20510
senate-xml: 517 Hart Senate Office Building Washington DC 20510
Party labelagreecl: Republican
senate-xml: R

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$8,608,610$12,234,800$496,092$3,756,192October 14, 2026FEC page
2024$3,377,426$851,025$4,122,283$1,270,536December 31, 2024FEC page
2022$2,279,853$1,317,433$1,595,881$1,393,648December 31, 2022FEC page

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

Sources and period

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