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Sen. John Thune

Sen. John Thune

U.S. Senator · U.S. Senate · Republican

Senior senator for South Dakota. Senate class 3.

In office since January 4, 2005. Current term ends January 3, 2029. Senate Majority Leader.

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Phones
Washington202-224-2321📞 Call
Rapid City605-348-7551📞 Call
Sioux Falls605-334-9596📞 Call
Aberdeen605-225-8823📞 Call
Washington office
U.S. Senate
511 Dirksen Senate Office Building
Washington, DC 20510
Online
homepagethune.senate.gov
contact formthune.senate.gov/public/index.cfm/contact
xx.com/SenJohnThune
facebookfacebook.com/LeaderJohnThune
instagraminstagram.com/senjohnthune
youtubeyoutube.com/johnthune

Congress does not publish email addresses. To write to this office, use its official contact form or website.

Committees and subcommittees
Senate committeeAgriculture, Nutrition, and Forestry
↳Subcommittee on Commodities, Derivatives, Risk Management, and Trade
↳Subcommittee on Conservation, Forestry, Natural Resources, and Biotechnology
↳Subcommittee on Livestock, Dairy, Poultry, and Food Safety
Senate committeeCommerce, Science, and Transportation
↳Subcommittee on Aviation, Space, and Innovation
↳Subcommittee on Telecommunications and Media
↳Subcommittee on Consumer Protection, Technology, and Data Privacy
↳Subcommittee on Surface Transportation, Freight, Pipelines, and Safety
Senate committeeFinance
↳Subcommittee on Health Care
↳Subcommittee on International Trade, Customs, and Global Competitiveness
↳Subcommittee on Taxation and IRS Oversight
Senate committeeIntelligenceEx Officio
Local offices
Rapid City246 Founders Park Dr., Suite 102
Rapid City, SD 57701
Phone 605-348-7551
Sioux Falls2401 West Trevi Place, Suite 200
Sioux Falls, SD 57108
Phone 605-334-9596
Aberdeen205 6th Avenue SE, Suite 202
Aberdeen, SD 57401
Phone 605-225-8823
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Source: congress-legislators (public domain). Official portrait. Last checked October 29, 2026. Official website ↗