Jon Tester

Jon Tester
Official portrait, 2014
United States Senator
from Montana
Assumed office
January 3, 2007
Serving with Steve Daines
Preceded byConrad Burns
Chair of the Senate Veterans' Affairs Committee
Assumed office
February 3, 2021
Preceded byJerry Moran
Ranking Member of the Senate Veterans' Affairs Committee
In office
January 3, 2017 – February 3, 2021
Preceded byRichard Blumenthal
Succeeded byJerry Moran
Chair of the Democratic Senatorial Campaign Committee
In office
January 3, 2015 – January 3, 2017
LeaderHarry Reid
Preceded byMichael Bennet
Succeeded byChris Van Hollen
Chair of the Senate Indian Affairs Committee
In office
February 12, 2014 – January 3, 2015
Preceded byMaria Cantwell
Succeeded byJohn Barrasso
President of the Montana Senate
In office
January 3, 2005 – January 3, 2007
DeputyDan Harrington
Preceded byBob Keenan
Succeeded byMike Cooney
Member of the Montana Senate
In office
January 4, 1999 – January 3, 2007
Preceded byLoren Jenkins
Succeeded byJim Peterson
Constituency
  • 15th (2005–2007)
  • 45th (1999–2005)
Personal details
Born
Raymond Jon Tester

(1956-08-21) August 21, 1956 (age 68)
Havre, Montana, U.S.
Political partyDemocratic
Spouse
Sharla Bitz
(m. 1978)
Children3
EducationCollege of Great Falls (BA)
Signature
Website

Raymond Jon Tester[1] (born August 21, 1956) is an American politician and farmer serving since 2007 as the senior United States senator from Montana. A member of the Democratic Party, he is the dean of Montana's congressional delegation and since 2021 has been the only Democrat holding statewide office in Montana. He served in the Montana Senate from 1999 to 2007, and as its president for his last two years in the chamber. Tester has been Montana's only congressional Democrat since 2015.

Tester was first elected to the U.S. Senate in 2006, defeating Republican incumbent Conrad Burns in one of the closest Senate races of that year. He narrowly won reelection in 2012 against U.S. Representative Denny Rehberg, and in 2018 against Montana State Auditor Matt Rosendale. He is running for reelection in 2024 against Republican nominee Tim Sheehy.

Considered a moderate Democrat, Tester voted for the Economic Growth, Regulatory Relief, and Consumer Protection Act, which partially repealed the Dodd–Frank Act. A gun owner, he has supported efforts to loosen restrictions on gun exports and voted against Democratic proposals to expand background checks. Tester voted against the DREAM Act and has voted for and defended the Affordable Care Act. He is a supporter of abortion rights.

  1. ^ "Otis McDonald, et al. v. City of Chicago, Illinois, et al" (PDF). American Bar Association. Archived from the original (PDF) on August 10, 2014.