The Honourable Karen Merle Weiler CM OOnt (born on June 13, 1945) is a retired justice of the Court of Appeal for Ontario and the Court Martial Appeal Court of Canada. [1]
The daughter of Edgar Magnuson and Rose Beliveau, she was born in Spiritwood, Saskatchewan. Weiler received a BA from the University of Saskatchewan. She is a graduate of Osgoode Hall Law School with an LL.B. and later an LL.M. [2] She was called to the Ontario bar in 1969. Besides practising law from 1969 to 1973, she was a lecturer at Lakehead University and an instructor in family law. She served as solicitor for the Ontario Ministry of Community and Social Services and later as counsel for the Ministry of the Attorney General of Ontario. [1] [3]
In 1967, she married Robert David Weiler, QC ; the couple have two daughters. [3] Her brother-in-law is Prof. Paul C. Weiler OC .
Weiler was appointed to the former District Court of Ontario in 1980, to the former Ontario High Court in 1989, to the Ontario Court of Appeal in 1992, and to the Court Martial Appeal Court of Canada in 1995 [4]
Weiler's appointment to the Order of Canada was announced on June 27, 2019. She was appointed "For her lifelong service to family law as a lawyer and federal judge." [5] Her appointment to the Order of Ontario was announced on January 1, 2021. Her appointment read: "Karen Weiler is recognized for her transformative work respecting the Family Law Reform Act while counsel for the Attorney General. Her distinguished judicial career spanned 37 years, including 25 on the Court of Appeal during which she helped disabled and unrepresented litigants gain equal access to justice. Presently, she is a Director of Covenant House Toronto and volunteers with Innocence Canada." [6]
York University, the Law Society of Ontario, and Lakehead University awarded Weiler honorary Doctor of Laws degrees in 2017, 2015 and 1992, respectively. [7] [8]
Weiler recently sat on the Board of Directors of Covenant House Toronto. [9]
Louise Arbour, is a Canadian lawyer, prosecutor and jurist.
The Supreme Court of Canada is the highest court in the judicial system of Canada. It comprises nine justices, whose decisions are the ultimate application of Canadian law, and grants permission to between 40 and 75 litigants each year to appeal decisions rendered by provincial, territorial and federal appellate courts. The Supreme Court is bijural, hearing cases from two major legal traditions and bilingual, hearing cases in both official languages of Canada.
Osgoode Hall Law School, commonly shortened to Osgoode, is the law school of York University in Toronto, Ontario, Canada. It is home to the Law Commission of Ontario, the Journal of Law and Social Policy, and the Osgoode Hall Law Journal. A variety of LL.M. and Ph.D. degrees in law are available.
Beverley Marian McLachlin is a Canadian jurist and author who served as the 17th chief justice of Canada from 2000 to 2017. She is the longest-serving chief justice in Canadian history and the first woman to hold the position.
Bora Laskin was a Canadian jurist who served as the 14th chief justice of Canada from 1973 to 1984. Laskin was appointed a puisne justice of the Supreme Court in 1970, and served on the Ontario Court of Appeal from 1965 to 1970. Before he was named to the bench, Laskin worked as a lawyer and in academia.
Sir Lyman Poore Duff, PC (UK) was the eighth Chief Justice of Canada. He was the longest serving justice of the Supreme Court of Canada.
The Court of Appeal for Ontario is the appellate court for the province of Ontario, Canada. The seat of the court is Osgoode Hall in downtown Toronto.
Edward Leonard Greenspan, was one of Canada's most famous defence lawyers, and a prolific author of legal volumes. His fame was owed to numerous high-profile clients and to his national exposure on the Canadian Broadcasting Corporation radio series Scales of Justice (1982–94).
George Alexander Gale, was a Chief Justice for the province of Ontario, Canada from 1967 until his 1976 retirement from that post.
Patrick J. Monahan is a judge of the Court of Appeal for Ontario. Before his elevation in May 2023, he was a judge of the Superior Court of Justice in Toronto, Ontario. Prior to becoming a judge he was the deputy attorney general for the Province of Ontario. He was also previously the vice president academic and provost at York University in Toronto, Canada, as well as an affiliated scholar with the law firm Davies Ward Phillips & Vineberg LLP. From 2003 until July 2009, Monahan was the dean of Osgoode Hall Law School at York University. He has written extensively on constitutional reform and public policy, and served as senior policy advisor to former Ontario premier David Peterson as well as former Ontario attorney general Ian Scott during the Meech Lake Accord negotiations from 1987 to 1990. He has appeared as legal counsel in major public law litigation at the Supreme Court of Canada as well as in lower courts. He was a frequent commentator on constitutional and public policy issues in the national media. He received his LL.B. degree from Osgoode Hall Law School at York University, where he graduated as gold medalist, and an LL.M. degree from Harvard University. On May 19, 2017, Patrick Monahan was appointed by the federal government of Canada as a judge of the Superior Court of Justice in Toronto.
Warren Keith Winkler, is a Canadian jurist and a former Chief Justice of Ontario. Appointed by Prime Minister Stephen Harper on June 1, 2007, Winkler was previously Regional Senior Judge of the Ontario Superior Court of Justice for the Toronto Region. Winkler reached the mandatory retirement age of 75 on December 10, 2013, and has since retired as the Chief Justice of Ontario. He served as Chair of the Order of Ontario Advisory Council. Mr. Winkler is now a Member Arbitrator at Arbitration Place in Toronto.
Arturo Dizon Brion is a former associate justice of the Supreme Court of the Philippines. He took his oath as a member of the Supreme Court on March 17, 2008. From 2006 until his appointment to the Supreme Court, Brion served in the cabinet of President Macapagal-Arroyo as the Secretary of the Department of Labor and Employment.
Robert James Sharpe, OC, FRSC is a Canadian lawyer, author, academic, and judge. He was dean of the University of Toronto Faculty of Law from 1990 to 1995 and a judge of the Court of Appeal for Ontario from 1999 to 2020.
David Watt is a Justice of the Court of Appeal for Ontario, to which he was appointed on October 12, 2007. Watt is a lawyer, judge, author, and professor.
Andromache Karakatsanis is a Canadian jurist. She was nominated to the Supreme Court of Canada by Stephen Harper in October 2011. She is the first Greek-Canadian judge on the Court. Since the retirement of Rosalie Abella on July 1, 2021, and of Michael Moldaver on September 1, 2022, she is the longest-serving member of the Supreme Court.
Michael H. Tulloch is a Canadian judge. On December 19, 2022, Prime Minister Justin Trudeau announced the appointment of Tulloch as the new Chief Justice of Ontario. He is the first Black judge appointed to the Ontario Court of Appeal and the first Black Chief Justice of any province.
The Bora Laskin Faculty of Law is the professional school of law of Lakehead University in Thunder Bay, Ontario, Canada.
Sidney Bryan Linden is a former Chief Judge of the Ontario Court of Justice and a judicial reformer and administrator in the province of Ontario, Canada.
Mary Anne Eberts is a Canadian constitutional lawyer and a former University of Toronto Faculty of Law faculty member. She is a founding member of the Women's Legal Education and Action Fund (LEAF)
Michelle O'Bonsawin is a Canadian jurist serving as a puisne justice on the Supreme Court of Canada since September 1, 2022. Before her appointment to the Supreme Court, she served as a judge on the Ontario Superior Court of Justice from 2017 to 2022. O'Bonsawin is the first Indigenous Canadian to serve as a Supreme Court justice.