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Dirk Sandefur

b. 1961

American judge

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About Dirk Sandefur

Born 1961. Dirk Sandefur is an American judge.

Dirk M. Sandefur (born October 22, 1961) is an American lawyer who served as an associate justice of the Montana Supreme Court from 2017 to 2025. He served for eight years as a criminal and civil deputy attorney for Cascade County, Montana, before being elected a judge on the 8th Judicial District of the Montana District Court in 2002. He ran for and won election to the Montana Supreme Court in 2016.

Early life and education Dirk Sandefur was born on October 22, 1961, in Great Falls, Montana, to Glenn and Kathleen ( Kirwan) Sandefur. He has two siblings, Penny (a sister) and Pat (a brother). His father was a Korean War veteran who became an auto body mechanic and classic car restorer,

Sandefur attended Great Falls High School, where he graduated with honors in 1980. He then enrolled at the University of Montana in Missoula, graduating (with honors) in 1985 with a Bachelor of Science degree in computer science.

Sandefur worked as an aide to a construction inspector with the United States Army Corps of Engineers at Malmstrom Air Force Base from 1984 to 1986. In 1987, he moved to Havre, Montana, graduated from the Montana Law Enforcement Academy, In 1990, In 1994, Sandefur became a Deputy Cascade County Attorney, at first prosecuting criminal cases and later serving as Chief Civil Deputy Attorney, overseeing matters such as contracts, education and school law, election law, employment law, law enforcement, property tax disputes, property transactions, real estate subdivision, tort claims, and zoning. He also served concurrently as general counsel to the county. In a four-way nonpartisan primary race, Sandefur won with 40.6 percent of the vote. As per state law, the top two vote-getters advanced to the general election.

Under Montana state law, judges in uncontested nonpartisan primary elections automatically advance to the general election. The general election then becomes a choice of "retain/do not retain". Sandefur ran unopposed in the 2008 primary, Sandefur was unopposed again in the 2014 primary election,

The 8th Judicial District is Montana's third-busiest district court. According to an independent study, Sandefur annually disposed of twice the number of cases expected for a judge. Cascade County Attorney John Parker later said Sandefur garnered a reputation for being a tough but fair jurist.

Montana Supreme Court 2016 primary election In 2015, Associate Justice Patricia O'Brien Cotter announced she would not seek re-election. On February 5, 2015, Sandefur filed to run for Cotter's seat.

Sandefur's first opponent emerged in May 2015 when Kristen Juras, a private-practice attorney and former UM Law School adjunct professor, filed for Cotter's seat as well. Supporters of the two candidates reflected the distinct judicial philosophies of Sandefur and Juras. In June, Dave Galt, executive director of the Montana Petroleum Association and secretary-treasurer of the Montana Gas and Oil Political Action Committee, hosted a fundraiser for Juras. Co-hosts included Errol Galt, the Republican National Committee member; Chuck Denowh, executive director of the Montana Republican Party; and staff of the Montana Group, a public relations firm which worked primarily for conservative candidates. About the same time, Sandefur himself hosted a fundraising event which attracted donors such as Jorge Quintana, Democratic National Committee member; Pam Bucy, the Democratic Montana Commissioner of Labor and Industry; and Maggie Moran, executive director of NARAL Pro-Choice Montana. Over the next six months, Sandefur raised about $100,000, leaving him with $133,000 cash on hand. Juras raised $41,000, leaving her with $22,400 cash on hand. Both candidates found strong support in the legal and business communities. By the end of 2015, Sandefur had raised a total of $190,115. Juras collected only $48,000, but maintained that she had turned down money because both candidates automatically advanced to the general election unless a third candidate emerged. (State law required judicial candidates to return primary donations if they automatically advanced.) Sandefur countered claims that he was relying on liberal donors by noting that his state election finance report showed 136 Republicans and 124 Democrats among his 902 contributors. Efn|All three candidates were from Great Falls.

In the June 7, 2016, Juras and Sandefur advanced to the general (nonpartisan) election.

2016 general election By the end of August, Sandefur had raised a total of $329,053 in 2015 and 2016, while Juras raised a total of $159,055 in the same period. By this time, MEA-MFT, the Montana AFL-CIO, Montana Conservation Voters, a number of district and municipal court judges, Juras, meanwhile, won the endorsements of the Montana Bankers Association, Montana Chamber of Commerce, Montana Contractors Association, and Montana Farm Bureau Federation PAC.

In the general nonpartisan election held on November 8, 2016, Sandefur received 56.1 percent of the vote (254,811), while Kristen Juras received 43.9 percent of the vote (199,148).

Sandefur's campaign raised more than $504,000 in the race. Pro-Sandefur political action committees raised another $1 million, while the Montana Democratic Party spent $62,000. The Juras campaign raised about $210,000. Pro-Juras political action committees raised another $268,000.

Supreme Court term Sandefur was sworn in for an eight-year term on the Montana Supreme Court on January 2, 2017. He stated that he would not run for re-election in 2024.

Personal life Sandefur has three adult children (son Taylor, daughter Tess, and son Dylan) from a prior marriage and has been married to Julie Sandefur, since 2019.

Electoral history

2002

2008

2014

2016

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Important facts

Birth century
Occupation
Nationality
Education
University of Montana, Great Falls High School, Alexander Blewett III School of Law at the University of Montana

People in Dirk Sandefur's life

Named in this biography and alive at the same time

Contemporaries

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Frequently asked questions

Who is Dirk Sandefur?

American judge

When was Dirk Sandefur born?

Dirk Sandefur was born on 22 October 1961 in Great Falls.

What is Dirk Sandefur's occupation?

Dirk Sandefur is a judge.

What nationality is Dirk Sandefur?

Dirk Sandefur is American.

Sources & further reading

· Wikipedia: Dirk Sandefur

· Wikidata: Q28835092

· DBpedia: Dirk Sandefur

Cite this page

APA: Biography.guide. (2026). Dirk Sandefur. https://biography.guide/dirk-sandefur/

MLA: "Dirk Sandefur." Biography.guide, https://biography.guide/dirk-sandefur/.

Chicago: "Dirk Sandefur." Biography.guide. https://biography.guide/dirk-sandefur/.

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