Texas · Senator
John Cornyn
Republican · Jurisdiction-wide office
Contact the office
- Phone
- (202) 224-2934
- Mailing address
- 517 Hart Senate Office Building Washington DC 20510
- Not supplied by this source
- Fax
- Not supplied by this source
The published contact page may be a general office website.
Office & service
- Published title
- Senator
- Party
- Republican
- Service began
- December 2, 2002
- Senate class
- Class II
About John Cornyn
John Cornyn is listed as Senator for Texas in the source snapshot.
Read the source biographyCommittee assignments
Congress 119. Assignments observed October 10, 2026.
Committee on Finance
Member
Source membership list- Subcommittee on Energy, Natural Resources, and Infrastructure — Member
- Subcommittee on International Trade, Customs, and Global Competitiveness — Chairman
- Subcommittee on Taxation and IRS Oversight — Member
Committee on Foreign Relations
Member
Source membership list- Subcommittee on Africa and Global Health Policy — Member
- Subcommittee on East Asia, the Pacific, and International Cybersecurity Policy — Member
- Subcommittee on Western Hemisphere, Transnational Crime, Civilian Security, Democracy, Human Rights, and Global Women's Issues — Member
Committee on the Budget
Member
Source membership listCommittee on the Judiciary
Member
Source membership list- Subcommittee on Border Security and Immigration — Chairman
- Subcommittee on Crime and Counterterrorism — Member
- Subcommittee on Privacy, Technology, and the Law — Member
- Subcommittee on the Constitution — Member
Joint Committee on Taxation
Member
Source membership listSelect Committee on Intelligence
Member
Source membership list
Other assignments
Congress 119. Assignments observed October 10, 2026.
United States Senate Caucus on International Narcotics Control
Chairman
Source membership list
Sources & record notes
These links identify the directory, biography, and field-specific sources used for this listing. Missing details are left unspecified.
- Service dates source · www.senate.gov
- Directory source · www.senate.gov
- Source biography · bioguide.congress.gov
- Assignment source · www.senate.gov
- Contact source · www.senate.gov
How this directory handles dates, sources, and missing information