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- Press Release • 07.14.24
Tester Urges Senate Committee to Investigate Attack on Former President Trump
In letter to the Senate Committee on Homeland Security and Governmental Affairs, Senator condemns political violence, calls for hearing to investigate attack U.S. Senator Jon Tester today sent a letter to Chairman Gary Peters (D-MI) and Ranking Member Rand Paul...
- Press Release • 07.13.24
Tester Statement on President Donald Trump
U.S. Senator Jon Tester released the following statement on former President Donald Trump: “I am appalled by the violence at the political rally in support of former President Trump. There is absolutely no place for political violence in America and...
- Press Release • 07.11.24
After Sustained Pressure from Tester, Biden Administration Announces Columbia River Treaty Renewal
Senator has long pushed White House to update the 1964 Columbia River Treaty; strengthen U.S. partnership with Canada After sustained pressure from U.S. Senator Jon Tester, the Biden Administration today announced their commitment to modernizing the Columbia River Treaty. The...
Office Locations
![Billings](https://www.tester.senate.gov/wp-content/uploads/Billings-squareCrop.jpg)
Billings
Judge Jameson
Federal Building
2900 4th Avenue N, Suite 201
Billings, MT 59101
Phone: (406) 252-0550
Fax: (406) 252-7768
![Bozeman](https://www.tester.senate.gov/wp-content/uploads/Bozeman-squareCrop.jpg)
Bozeman
Avant Courier Building
1 E Main Street, Suite 202
Bozeman, MT 59715
Phone: (406) 586-4450
Fax: (406) 586-7647
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Butte
Silver Bow Center
125 W Granite, Suite 200
Butte, MT 59701
Phone: (406) 723-3277
Fax: (406) 782-4717
![Great Falls](https://www.tester.senate.gov/wp-content/uploads/Great_Falls-squareCrop.jpg)
Great Falls
119 1st Avenue N, Suite 102
Great Falls, MT 59401
Phone: (406) 452-9585
Fax: (406) 452-9586
![Helena](https://www.tester.senate.gov/wp-content/uploads/Helena-squareCrop.jpg)
Helena
208 North Montana Avenue, Suite 104
Helena, MT 59601
Phone: (406) 449-5401
Fax: (406) 449-5462
![Kalispell](https://www.tester.senate.gov/wp-content/uploads/Kalispell-squareCrop.jpg)
Kalispell
8 Third Street E
Kalispell, MT 59901
Phone: (406) 257-3360
Fax: (406) 257-3974
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![Washington DC](https://www.tester.senate.gov/wp-content/uploads/Washington_DC-squareCrop.jpg)
Washington D.C.
311 Hart Senate Office Building
Washington, DC 20510
Phone: (202) 224-2644
Fax: (202) 224-8594