Guillaume Charlebois

Associate

Guillaume Charlebois

Guillaume Charlebois

Associate

Bar Admissions
  • Québec, 2018

Guillaume is developing a broad litigation practice.

He acts on various complex litigation matters, many of which have public law implications. He has also been involved in class actions.

Aside from acting on litigation matters, Guillaume is frequently called upon to advise clients on the legislative and regulatory framework governing their business.

Guillaume Charlebois

Associate

Guillaume is developing a broad litigation practice.

He acts on various complex litigation matters, many of which have public law implications. He has also been involved in class actions.

Aside from acting on litigation matters, Guillaume is frequently called upon to advise clients on the legislative and regulatory framework governing their business.

Association québécoise des pharmaciens propriétaires

Acting for the Association québécoise des pharmaciens propriétaires as an intervener in a litigation with the Régie de l'assurance maladie du Québec on the constitutionality of section 22.6 of the Health Insurance Act.

Formula E Operations Ltd.

Acting for Formula E Operations Ltd. (FEO) in connection with its claims arising from the City of Montréal's decision to cancel the Montréal ePrix. This includes asserting FEO's claims against the City of Montréal and in the bankruptcy proceedings of Montréal C'est Électrique, a non-profit corporation set up by the City for the purposes of acting as promoter of the Montréal ePrix.

Daisey Marcil

Acted for the plaintiffs in a class action involving all Québec parents who were required to pay fees for the purchase of school books or other didactic material even though these fees should have been assumed by the school boards.

O'Leary Funds

Acting for O'Leary Funds, one of the largest unitholders of Boralex Power Income Fund (BPT), in connection with its opposition to the takeover bid made by Boralex Inc. for the outstanding units of BPT. O'Leary is challenging the legality of the takeover bid and is seeking an increased consideration for its units taken up in connection with the takeover bid.

Bulletin

Québec Superior Court Enforces Right to Collective Bargaining of State Employees

Oct. 08, 2019 - The Québec Superior Court (QSC) recently struck down as unconstitutional back-to-work legislation (Bill 1271) aimed at the Québec government’s advocates and notaries. The decision, released on September 18, 2019, builds on the recent case law of the Supreme Court of Canada which declared that the...

Article

“Les honoraires en demande en matière d’actions collectives : comment éviter de jouer à l’apprenti-sorcier en vue de moduler le comportement des avocats”, co-author

May 03, 2019 - Recent Developments in Québec, Canada and the United States, Vol. 455 (National Conference on Class Actions)
Read this article (in French).

University of Cambridge ‒ The William Charnley Prize in Law (2017)

Canadian Institute for Advanced Legal Studies ‒ The Right Honourable Paul Martin Sr. Scholarship (2016)

Université de Montréal ‒ The Spiegel Sohmer Award of Excellence in Tax and Commercial Law (2015); The Herbert-Marx Award of Excellence in Legal Writing (2014); The Rodolphe-Lemieux Award of Excellence in International Law (2014)

Bar Admissions

Québec, 2018

Education

University of Cambridge, LLM (Public International Law), 2017
Université de Montréal, LLB, 2015

Community Involvement

Revue juridique étudiante de l'Université de Montréal, Past President

Guillaume is developing a broad litigation practice.

He acts on various complex litigation matters, many of which have public law implications. He has also been involved in class actions.

Aside from acting on litigation matters, Guillaume is frequently called upon to advise clients on the legislative and regulatory framework governing their business.

Association québécoise des pharmaciens propriétaires

Acting for the Association québécoise des pharmaciens propriétaires as an intervener in a litigation with the Régie de l'assurance maladie du Québec on the constitutionality of section 22.6 of the Health Insurance Act.

Formula E Operations Ltd.

Acting for Formula E Operations Ltd. (FEO) in connection with its claims arising from the City of Montréal's decision to cancel the Montréal ePrix. This includes asserting FEO's claims against the City of Montréal and in the bankruptcy proceedings of Montréal C'est Électrique, a non-profit corporation set up by the City for the purposes of acting as promoter of the Montréal ePrix.

Daisey Marcil

Acted for the plaintiffs in a class action involving all Québec parents who were required to pay fees for the purchase of school books or other didactic material even though these fees should have been assumed by the school boards.

O'Leary Funds

Acting for O'Leary Funds, one of the largest unitholders of Boralex Power Income Fund (BPT), in connection with its opposition to the takeover bid made by Boralex Inc. for the outstanding units of BPT. O'Leary is challenging the legality of the takeover bid and is seeking an increased consideration for its units taken up in connection with the takeover bid.

Bulletin

Québec Superior Court Enforces Right to Collective Bargaining of State Employees

Oct. 08, 2019 - The Québec Superior Court (QSC) recently struck down as unconstitutional back-to-work legislation (Bill 1271) aimed at the Québec government’s advocates and notaries. The decision, released on September 18, 2019, builds on the recent case law of the Supreme Court of Canada which declared that the...

Article

“Les honoraires en demande en matière d’actions collectives : comment éviter de jouer à l’apprenti-sorcier en vue de moduler le comportement des avocats”, co-author

May 03, 2019 - Recent Developments in Québec, Canada and the United States, Vol. 455 (National Conference on Class Actions)
Read this article (in French).

University of Cambridge ‒ The William Charnley Prize in Law (2017)

Canadian Institute for Advanced Legal Studies ‒ The Right Honourable Paul Martin Sr. Scholarship (2016)

Université de Montréal ‒ The Spiegel Sohmer Award of Excellence in Tax and Commercial Law (2015); The Herbert-Marx Award of Excellence in Legal Writing (2014); The Rodolphe-Lemieux Award of Excellence in International Law (2014)

Bar Admissions

Québec, 2018

Education

University of Cambridge, LLM (Public International Law), 2017
Université de Montréal, LLB, 2015

Community Involvement

Revue juridique étudiante de l'Université de Montréal, Past President