
Serving · U.S. Senate · Wyoming
John Barrasso
U.S. Senator from Wyoming · 2007–2031 · Republican · Class 1
John Barrasso represents Wyoming in the United States Senate (2007–2031) for the Republican party. The page below collects sourced biographical facts, term history, committee roles, and provenance for Barrasso.
Bioguide ID: B001261
Key facts
- Full name
- John Barrasso
- State
- Wyoming
- Party
- Republican
- Senate class
- Class I
- Term(s) in office
- 2007–2031
- First took office
- 2007
- Status
- Currently serving
- Current term ends
- 2031
- Born
- 1952
- Bioguide ID
- B001261
- Committee assignments
- 3
- Dataset version
- 20260601-1
Biographical narrative
836 words · sourced from the Wikipedia REST extract
John Barrasso is an American physician and politician currently serving as the senior United States senator from Wyoming. A member of the Republican Party, he has held this position since 2007. Barrasso has also served in various leadership roles within the Senate, including being appointed as the Senate majority whip in 2025, making him the second-ranking Republican in the Senate. His political career began in the Wyoming State Senate, where he served from 2003 until his appointment to the U.S. Senate. Barrasso's background as a physician informs his legislative priorities, and he has been involved in numerous committees during his tenure.
Early life and career
John Barrasso was born on July 21, 1952, in Reading, Pennsylvania. He is the son of Louise M. DeCisco and John Anthony Barrasso Jr. His father worked as a cement finisher and had a limited educational background, having completed only the ninth grade. Barrasso identifies as a third-generation Italian-American, with paternal grandparents hailing from Carife, Campania, and maternal grandparents from Vasto, Abruzzo.
Barrasso completed his secondary education at Central Catholic High School, which later merged with another institution to form Berks Catholic High School. He attended Rensselaer Polytechnic Institute for two years before transferring to Georgetown University, where he graduated in 1974 with a Bachelor of Science degree in biology, earning honors as a member of Phi Beta Kappa. He continued his education at Georgetown University School of Medicine, receiving his M.D. in 1978. Following this, he completed his residency at Yale Medical School in New Haven, Connecticut.
In 1983, Barrasso relocated to Wyoming, where he began his career as an orthopedic surgeon. He joined a private practice in Casper and eventually became the chief of staff at the Wyoming Medical Center. Over the years, he established himself as a board-certified orthopedic surgeon and was active in various medical organizations, including serving as president of the Wyoming Medical Society. Additionally, he was involved in sports medicine, serving as a physician for the Professional Rodeo Cowboys Association and volunteering as a team physician for local high schools and Casper College.
Barrasso first entered the political arena in 1996 when he ran for the Republican nomination for the U.S. Senate seat vacated by Alan K. Simpson. He narrowly lost the primary election to State Senator Mike Enzi. Following this, he successfully ran for the Wyoming State Senate in 2002, representing the 27th Senate District, which includes part of Casper. He was reelected unopposed in 2006 and chaired the Transportation and Highways Committee during his time in the state legislature.
Senate tenure
Barrasso was appointed to the U.S. Senate on June 22, 2007, following the death of incumbent Senator Craig L. Thomas. His appointment was made by Governor Dave Freudenthal, who selected Barrasso from a list of candidates provided by the Republican State Central Committee. Following his appointment, Barrasso won the Republican nomination for the remainder of Thomas's term in 2008 and subsequently won the special election with a significant majority.
In the 2012 election, Barrasso successfully ran for a full term, defeating his Democratic opponent with a substantial margin. He continued to secure his position in subsequent elections, including the 2018 election, where he faced multiple challengers in the Republican primary and won decisively. In the 2024 election, he again faced a primary challenge but emerged victorious, leading to another general election win against his Democratic opponent.
Throughout his Senate career, Barrasso has been involved in various legislative initiatives and has held leadership positions within the Republican Party. In 2018, he was appointed chair of the Senate Republican Conference, a role that highlights his influence within the party. By 2024, he transitioned to the role of Senate majority whip, further solidifying his leadership status.
Legislative focus and committees
During his time in the Senate, Barrasso has focused on a range of issues, reflecting his background as a physician and his political beliefs. He has expressed support for limited government, lower taxes, and traditional family values. His legislative actions during the COVID-19 pandemic included voting against the American Rescue Plan Act of 2021 while supporting other measures such as the PPP Extension Act and the COVID-19 Hate Crimes Act.
Barrasso is a member of several Senate committees, including the Committee on Energy and Natural Resources, the Committee on Finance, and the Committee on Foreign Relations. His involvement in these committees allows him to influence legislation related to energy policy, fiscal matters, and international relations.
In addition to his committee assignments, Barrasso is a member of the Rare Disease Caucus, which focuses on issues affecting individuals with rare diseases. His medical background likely informs his interest in healthcare-related legislation and advocacy for patients with unique medical needs.
Overall, John Barrasso's career in the U.S. Senate has been marked by a commitment to his constituents in Wyoming and a focus on issues that align with his professional expertise and personal beliefs. As he continues to serve, his role in the Senate remains significant, particularly in the context of Republican leadership and legislative priorities.
Committees & roles
- Senate Committee on Energy and Natural ResourcesMember · since 2025
- Senate Committee on FinanceMember · since 2025
- Senate Committee on Foreign RelationsMember · since 2025
Notable legislation
Sponsored and co-sponsored legislation for John Barrasso is pending operator curation. The biographical narrative above carries the same provenance trail until per-bill rows are written.
Sources
- [1]https://en.wikipedia.org/wiki/John_Barrassowikipedia · retrieved 2026-06-01
Notable quotes
Sourced quotes for John Barrasso are pending operator curation. Narrative-scope provenance remains attached below.
Sources
- [1]https://en.wikipedia.org/wiki/John_Barrassowikipedia · retrieved 2026-06-01
Key positions
Curated policy positions for John Barrasso are pending operator review. The biographical narrative above carries the same provenance trail until per-topic positions are written.
Sources
- [1]https://en.wikipedia.org/wiki/John_Barrassowikipedia · retrieved 2026-06-01
Terms served
- 2007–2013Term 1 · Republican · Class I
- 2013–2019Term 2 · Republican · Class I
- 2019–2025Term 3 · Republican · Class I
- 2025–2031Term 4 · Republican · Class I
Sources & provenance
Every attributable claim above carries a per-section [N] marker that resolves to the corresponding URL below. Each entry records the upstream provider, the canonical URL, and the timestamp at which the source was retrieved by the ingest pipeline.
Key facts
- https://bioguide.congress.gov/search/bio/B001261bioguide · retrieved 2026-06-01
- https://www.barrasso.senate.govsenate.gov · retrieved 2026-06-01
Biographical narrative
- https://en.wikipedia.org/wiki/John_Barrassowikipedia · retrieved 2026-06-01
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