Raymond Jon Tester is an American politician and farmer who served from 2007 to 2025 as a United States senator from Montana. A member of the Democratic Party, Tester served in the Montana Senate from 1999 to 2007, and as its president from 2005 to 2007. As of May 2025, he is a political analyst for MS NOW, and the most recent Democrat to have won or held statewide office in Montana.
- Occupation
- politician, farmer, teacher
- Position held
- member of the State Senate of Montana, member of a board of education, chairperson, whip
- Citizenship
- United States
- Born
- August 21, 1956
- Website
- https://www.tester.senate.gov/, https://jontester.com/
