Madelaine Mackenzie
Partner, Law Corporation
Madelaine represents First Nations and First Nation organizations in court and negotiations with government and industry on matter relating to Aboriginal rights and title, the duty to consult and accommodate, and governance. She has appeared before all levels of court in British Columbia, first instance courts in Ontario and New Brunswick, the Federal Court of Canada, and the Supreme Court of Canada. She also represents clients before human rights tribunals.
Her practice includes litigating other constitutional questions, including under sections 7, 15 and 23 of the Canadian Charter of Rights and Freedoms.
Madelaine brings creative thinking and a depth of experience to litigation strategy. She began her career working extensively on the largest and most complex education rights case since the adoption of the Canadian Charter of Rights and Freedoms. As a complement to her litigation practice, Madelaine also advises clients on how to achieve results outside of the courtroom, including through public policy reform.
Madelaine practices primarily in English. She is conversant in French and continues to study and improve her French-language skills.
Malii v British Columbia, 2025 BCSC 1129 (application for adjournment in light of leave to appeal to the Supreme Court of Canada being granted on a pre-trial issue)
Skii km Lax Ha v Malii, 2025 CanLII 35404 (SCC) (application for leave to appeal to the Supreme Court of Canada expedited and granted)
Conseil scolaire francophone de la Colombie-Britannique v British Columbia, 2025 BCSC 962
Bertrand v Acho Dene Koe First Nation, 2021 FC 287 (First Nation custom elections, validity of federal regulations)
Bertrand v Acho Dene Koe First Nation, 2021 FC 257 (interim injunction, First Nation custom elections)
Redhead v Miles et al, 2019 FC 1605 (band council elections, jurisdiction of electoral officers pursuant to band custom)
Malii v British Columbia (Attorney General), 2019 BCSC 2060 (application to disqualify counsel, conflicts of interest)
R v Comeau, 2018 SCC 15
Gitanyow First Nations v. British Columbia (Forests, Lands and Natural Resource Operations)
Conseil scolaire francophone de la Colombie-Britannique, Fédération des parents francophones de Colombie-Britannique et al v British Columbia (Education), 2016 BCSC 1764 (equivalency challenge to ministerial decisions as they relate to school funding)
Estate of Janet Wisser v Jadwiga Makarewicz coba JM Import Company et al, 2016 BCPC (Vancouver Registry, File No 14-48236) (estate litigation, constructive trusts, contracts)
Gauthier v City of Lethbridge, 2015 ABQB (Lethbridge Registry, File No RVQ15GAUTHIERY) (standard of review, duty of care)
Presentation: “Case Brief: Sovereignty Signals from the Courts: Cowichan & Wolastoqey”, Canadian Institute, 8th Annual Conference on First Nations Housing & Infrastructure West, May 2026 (with Ryan Beaton)
“Why protest matters for the Wet’suwet’en resistance”, Globe and Mail op-ed, February 2020 (with Jennifer Klinck)
“Distinctively Canadian: Litigating the Constitutional Rights of Canada’s Protected Linguistic, Denominational and Indigenous Communities”, Annual Review of Civil Litigation 2020, Carswell (2020), (with J. Klinck and C. Rusko)
Presentation: “Collective Rights under Canada’s Constitution”, Webinar for The Canadian Bar Association, June 6, 2018 (with Mark Power)
Presentation: “Limits to Expressing Personally Held Beliefs in the School Context”, Canadian Association for the Practical Study of Law in Education, 2015 National Conference, Kelowna, May 2015 (with Mark Power, Justin Dubois and David Taylor)
Presentation: “The Canada-China Investment Issues Seminar for the Canada-China Chamber of Commerce”, June 2013 (co-author)
Standing Senate Committee on Aboriginal Peoples (APPA), “The subject matter of those elements contained in Divisions 10 and 31 of Part 4 of Bill C-30”, May 14, 2021 (for the Acho Dene Koe First Nation)
Association des juristes d’expression française de Colombie-Britannique
Canadian Bar Association
Continuing Legal Education Society of British Columbia
Ontario Bar Association
Before joining Power Law as an articling student, Madelaine worked as a summer student in the Ottawa office of a national law firm.
During law school, Madelaine participated in the Ontario Trial Lawyers Association’s trial moot, undertook research work as a member of the Refugee Law Research Team and as a Research Assistant in the area of constitutional law (minority religious education), served as a Teaching Assistant for Legal Research and a Legal Writing Peer Mentor, and volunteered with the Women’s Legal Mentorship Program. Madelaine was also awarded a Dean’s Research and Writing Fellowship, a Legal Writing Academy Fellowship, and an Undergraduate Research Opportunity Program Laureate Award from the University of Ottawa.
Madelaine has completed a number of internships focused on access to justice and human rights, including with the Mental Health Court division of the Crown Attorney’s Office in Ottawa, and with the Access to Justice Department of the Community Legal Education Centre in Phnom Penh, Cambodia.
During her undergraduate studies, Madelaine participated in a six-month exchange program at the University of KwaZulu-Natal in Durban, South Africa. While there, she travelled through much of southern Africa and summited Mount Kilimanjaro in Tanzania.
Put a combination of knowledge, experience, and creativity to work for you.
