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Iain D. Johnston

b. 1965

United States federal judge in Illinois

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About Iain D. Johnston

Born 1965. Iain D. Johnston is an American lawyer.

Iain David Johnston (born 1965) is a United States district judge of the United States District Court for the Northern District of Illinois and a former United States magistrate judge of the same court.

Education

Johnston earned his Bachelor of Science, cum laude, from Rockford University in 1987 and his Juris Doctor, cum laude, from John Marshall Law School (now University of Illinois Chicago School of Law) in 1990.

Career

Johnston served as a law clerk to Judge Philip Godfrey Reinhard of the Illinois Second District Appellate Court and then the United States District Court for the Northern District of Illinois. He was a unit supervisor for the Office of the Illinois Attorney General and in private practice at Altheimer & Gray, Holland & Knight, and Johnston Greene. He also serves as an adjunct professor at University of Illinois Chicago School of Law.

On February 5, 2020, President Donald Trump announced his intent to nominate Johnston to serve as a United States district judge of the United States District Court for the Northern District of Illinois. On February 12, 2020, his nomination was sent to the Senate. Trump nominated Johnston to the seat vacated by Judge Frederick J. Kapala, who assumed senior status on May 10, 2019. A hearing on his nomination before the Senate Judiciary Committee was held on June 24, 2020. On July 30, 2020, his nomination was reported out of committee by a 17–5 vote. On September 16, 2020, the United States Senate invoked cloture on his nomination by an 81–15 vote. On September 17, 2020, his nomination was confirmed by a 77–14 vote. He received his judicial commission on September 23, 2020. He was sworn in on September 29, 2020.

Membership

He was a member of the Federalist Society from 1995 to 1998.

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Important facts

Born
1965, Chicago
Birth century
Occupation
Nationality
Education
University of Illinois Chicago School of Law, Rockford University, UIC John Marshall Law School
Also known as
Iain David Johnston

People in Iain D. Johnston's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Iain D. Johnston's

Frequently asked questions

Who is Iain D. Johnston?

United States federal judge in Illinois

When was Iain D. Johnston born?

Iain D. Johnston was born in 1965 in Chicago.

What is Iain D. Johnston's occupation?

Iain D. Johnston is a lawyer.

What nationality is Iain D. Johnston?

Iain D. Johnston is American.

Sources & further reading

Β· Wikipedia: Iain D. Johnston

Β· Wikidata: Q84433275

Β· DBpedia: Iain D. Johnston

Cite this page

APA: Biography.guide. (2026). Iain D. Johnston. https://biography.guide/iain-d-johnston/

MLA: "Iain D. Johnston." Biography.guide, https://biography.guide/iain-d-johnston/.

Chicago: "Iain D. Johnston." Biography.guide. https://biography.guide/iain-d-johnston/.

Data last updated: 2026-09-20 Β· Spot an error? Report a correction.

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