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John Arnup

1911 – 2005

Canadian judge

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About John Arnup

Lived 1911 – 2005 (aged 94). John Arnup was a Canadian lawyer and judge.

John Douglas Arnup, (May 24, 1911 – October 5, 2005) was a Canadian judge on the Court of Appeal for Ontario, who is best known for having pioneered universal legal aid in Ontario.

Early life and education Born in Toronto, Ontario, the son of Jesse H. Arnup (1881–1965), a Methodist minister who was Moderator of the United Church of Canada from 1945 to 1946, and Ella Maud Leeson (1883–1966). He attended Oakwood Collegiate Institute in Toronto, and then received a Bachelor of Arts degree from Victoria College in the University of Toronto in 1932. He received a Bachelor of Laws degree from Osgoode Hall Law School in 1935. He was called to the Ontario bar in 1935.

Career Arnup was named a King's Counsel in 1950 and practiced law with Mason, Foulds, Davidson, Carter & Kellock (now WeirFoulds LLP). He became one of the leading litigators in Ontario courts, and was named a King's Counsel in 1950. In 1968 he won a notable victory over another noted litigator, John Robinette, in the four-year-long Texas Gulf Sulphur case, at the time the longest civil trial in Canadian legal history. Bertha Wilson, later a judge of the Supreme Court of Canada, described it as "Ontario's two most outstanding counsel facing off against each other under the keen and critical eye of its most outstanding judge," George Alexander Gale.

In 1949 Arnup played a role in the reorganization of legal education in Ontario in 1949, and he was a bencher (board member) of the Law Society of Upper Canada from 1951 to 1970. As treasurer (president) of the law society 1964-66, he guided the development of Ontario's first program of paid legal aid and facilitated the move of Osgoode Hall Law School from the Law Society to York University.

In 1970 Justice Gale, by then Chief Justice of Ontario, was seeking to strengthen the Court of Appeal for Ontario by recruiting top advocates, beginning with Arnup. "If I can get you, I can get anybody," Gale told Arnup, and Arnup accepted the appointment. Until his retirement in 1985, he was part of what grew into one of Canada's most respected appellate courts.

In 1988, his book Middleton: The Beloved Judge, a biography of former justice of the Supreme Court of Ontario William Middleton, was published.

In 1989, he was made an Officer of the Order of Canada "for his contributions to his Church, to legal education in the Province of Ontario and for his work in the development of Osgoode Hall Law School".

Death

Arnup died on October 5, 2005, in Toronto Canada. He had an illness since October 1. He was 94.

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Important facts

Birth century
Occupation
Nationality
Education
University of Toronto, Osgoode Hall Law School, Oakwood Collegiate Institute
Positions held
Justice of the Court of Appeal for Ontario
Awards
Officer of the Order of Canada; King's Counsel
Also known as
John Douglas Arnup, John D Arnup, John D. Arnup

People in John Arnup's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped John Arnup's

Frequently asked questions

Who was John Arnup?

Canadian judge (1911-2005)

When was John Arnup born?

John Arnup was born on 24 May 1911 in Toronto.

When did John Arnup die?

John Arnup died on 5 October 2005 in Toronto.

What was John Arnup's occupation?

John Arnup was a lawyer and judge.

What nationality was John Arnup?

John Arnup was Canadian.

Sources & further reading

· Wikipedia: John Arnup

· Wikidata: Q14949532

· DBpedia: John Arnup

Cite this page

APA: Biography.guide. (2026). John Arnup. https://biography.guide/john-arnup/

MLA: "John Arnup." Biography.guide, https://biography.guide/john-arnup/.

Chicago: "John Arnup." Biography.guide. https://biography.guide/john-arnup/.

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