11 Notable alumni of Carroll College

Updated: June 17, 2026 EliteDegrees

Carroll College is 4479st in the world, 1st in North America, and 1167st in the United States by aggregated alumni prominence. Below is the list of 11 notable alumni from Carroll College sorted by their wiki pages popularity. The directory includes famous graduates and former students along with research and academic staff. Many individuals affiliated with Carroll College won Nobel Prizes for Peace, in Physics, Chemistry, Physiology or Medicine, and Economics.

Joseph P. Monaghan

1. Joseph P. Monaghan

1906-1985 (aged 79)
lawyer politician
Joseph Patrick Monaghan of Butte, Montana was a U.S. representative from Montana from 1933 to 1937. He was a Democrat. In 1936 he decided not to run for reelection and instead challenged Democratic incumbent United States senator James E. Murray in the Democratic primary. When Murray won, Monaghan ran in the general election as an independent. Murray soundly defeated Monaghan...
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Tarah Wheeler

2. Tarah Wheeler

1979-. (aged 47)
author
Tarah Marie Wheeler is an American technology and cybersecurity author, public speaker, computer security professional, and executive. She is currently CEO of Red Queen Dynamics and Senior Fellow of Global Cyber Policy at the Council on Foreign Relations, and she is the author of Women in Tech.
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George Leo Thomas

3. George Leo Thomas

1950-. (aged 76)
theologian Catholic bishop Catholic priest
George Leo Thomas is an American prelate of the Catholic Church who has served as archbishop of the Archdiocese of Las Vegas in Nevada since 2023. He served as bishop of the Diocese of Las Vegas from 2018 to its upgrade as archdiocese in 2023.
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Susannah Scaroni

4. Susannah Scaroni

1991-. (aged 35)
wheelchair racer para athletics competitor
Susannah Scaroni is an American Paralympic athlete. She won the gold medal in the women's 5000 meters T54 event at the 2020 Summer Paralympics held in Tokyo, Japan and the silver in the same event in Paris, 2024. She also represented the United States at the 2012 Summer Paralympics and at the 2016 Summer Paralympics.
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Jerry J. O'Connell

5. Jerry J. O'Connell

1909-1956 (aged 47)
lawyer politician
Jeremiah Joseph O'Connell was an American attorney and politician. He is most notable for his service as a member of the United States House of Representatives from Montana.
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Sinan Güler

6. Sinan Güler

1983-. (aged 43)
basketball player
Sinan Güler is a Turkish former professional basketball player.
Marc Racicot

7. Marc Racicot

1948-. (aged 78)
lawyer
Marc Racicot is an American attorney, lobbyist, and former Republican politician who served as the 21st governor of Montana from 1993 until 2001. After leaving office, Racicot worked as a lobbyist for the law firm Bracewell & Giuliani. His notable clients included Enron, Burlington Northern Santa Fe, and the Recording Industry Association of America.
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Norman Holter

8. Norman Holter

1914-1983 (aged 69)
physicist biophysicist biologist inventor chemist
Norman Jefferis "Jeff" Holter was an American biophysicist who invented the Holter monitor, a portable device for continuously monitoring the electrical activity of the heart for 24 hours or more. Holter donated the rights to his invention to medicine.
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Bobby Petrino

9. Bobby Petrino

1961-. (aged 65)
American football coach American football player
Robert Patrick Petrino is an American college football coach who is the offensive coordinator at North Carolina. He served as the head football coach at Missouri State from 2020 to 2022. Petrino previously served as the head coach at the University of Louisville from 2014 until being fired during the 2018 season. He also held the post from 2003 to...
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Paul Petrino

10. Paul Petrino

1967-. (aged 59)
head coach American football player
Paul Vincent Petrino is an American college football coach. He is currently a senior offensive assistant coach at Louisville. He was previously the head coach at the University of Idaho in Moscow, with an overall record of 34–66 (.340) over nine seasons.
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John Walsh

11. John Walsh

1960-. (aged 66)
politician military officer
John Edward Walsh is an American politician, real estate agent, and former military officer who served as the United States Senator from Montana from 2014 to 2015 and as the 34th Lieutenant Governor of Montana from 2013 to 2014 under Governor Steve Bullock. A member of the Democratic Party, he previously served as a colonel in the Army National Guard,...
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