Best Lawyers in Quebec, Canada for Class Action Litigation

Anthony Franceschini is a lawyer recognized by Best Lawyers in the practice areas of Class Action Litigation, Construction Law and Product Liability Law. Anthony practices law in Montréal, Quebec Best Lawyers has recognized Anthony Franceschini since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Anthony Franceschini is held by other lawyers.

Mirna Kaddis practices in the Litigation and Dispute Resolution Group in the Montreal office. Mirna acts on a regular basis on behalf of internationally known corporations in the defence of significant class actions, with a particular emphasis on consumer protection, product liability, cybersecurity and privacy and competition class actions. Many of her cases have cross-border and international implications and Mirna works closely with counsel in the other jurisdictions to ensure strategic co...

Stéphanie Lavallée is a litigator who practises in the area of major complex litigation involving commercial disputes, class actions, product liability and civil liability. As part of her practice, she regularly appears before the courts at all levels. Stéphanie has gained valuable experience in large-scale litigation cases that require considerable evidence management. She acts primarily in complex cases and in class-action defence. She provides practical, innovative adv...

Guy Poitras is a lawyer recognized by Best Lawyers in the practice areas of Class Action Litigation, Corporate and Commercial Litigation, Franchise Law and Product Liability Law. Guy practices law in Montréal, Quebec Best Lawyers has recognized Guy Poitras since 2016. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Guy Poitras is held by other lawyers.

Dominique Ménard is a lawyer recognized by Best Lawyers in the practice areas of Administrative and Public Law, Class Action Litigation, Construction Law, Corporate and Commercial Litigation, Corporate Governance Practice and Defamation and Media Law. Dominique practices law in Montréal, Quebec Best Lawyers has recognized Dominique Ménard since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition ...

Karim Diallo is a lawyer recognized by Best Lawyers in the practice area of Class Action Litigation. Karim practices law in Québec, Quebec Best Lawyers has recognized Karim Diallo since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Karim Diallo is held by other lawyers.

Raphaël represents a variety of clients, including several large companies and municipalities before courts and administrative tribunals at all levels. He has conducted several long-term trials and is thus very familiar with managing voluminous files. He is a recognized author and lecturer, particularly on issues related to abuse of process. His texts are frequently cited by the courts. He joined IMK in 2015 after practicing for 15 years with a national firm, where he developed an import...

Vincent Cérat Lagana is a partner in our Litigation & Dispute Resolution group. He is a driven and versatile litigator who takes great pride in protecting his clients’ interests in diverse matters across a variety of areas. Vincent practises primarily in commercial and business litigation and regularly advises and acts for clients in matters involving shareholder disputes, transactional litigation and corporate governance litigation. He represents either corporations and thei...

Jean-François focuses his practice on defending professionals of all professions in all aspects covered by professional, disciplinary and deontological law. He also advises professionals in all aspects of their practice. Jean-François has extensive experience in class actions, defending various commercial businesses and a variety of professionals. With over 40 years of litigation experience, he has represented numerous clients before all civil courts in Quebec, as well as before...

Frédéric Plamondon has broad litigation experience with a strong focus on white-collar defence, securities litigation and class actions. He advises corporations, public issuers and market participants in a wide range of investigations, frauds and other financial crime matters, including foreign corruption. Frédéric is regularly called upon to take part in proceedings involving various regulators and public bodies, as well as in competition and securities class acti...

For more than 35 years, Bernard Amyot has developed a practice that is primarily focused on civil and commercial litigation. He has extensive experience before the Quebec courts, having represented Canada’s leading financial institutions. He has lectured and written frequently on legal issues of interest to his clients. His professional liability defence work extends to lawyers as well as stockbrokers, insurance brokers, engineers and accountants. He has acted as lead counsel in numerou...

Ms Sauvé practises in civil litigation, primarily in the areas of class actions and cooperative law. She has participated in many complex class actions raising important legal issues. Her work has led to thousands of members obtaining justice through both settlements and judgments. Ms Sauvé is part of the Steering Committee of the Cambridge Forum on Canadian class actions since 2022 and was a speaker on many occasions in national conferences including at the National Class Actio...

Sean Griffin is a partner in the litigation group in Langlois lawyers’ Montréal office and a member of the firm’s Board of Directors. His practice focuses on complex litigation involving constitutional, administrative and commercial law issues, as well as corporate and securities matters. With recognized expertise in defending public and private corporations, financial institutions and various entities active in the financial markets, including their directors and officers,...

Author of “Drug and Health Products Law in Canada” with a Doctor of Law degree, Mathieu Gagné is recognized as a leading lawyer in drug and other health products (medical devices, cosmetics, natural health products, etc.) related laws. He advises and represents various stakeholders in the health and life sciences sector. Mathieu has a unique knowledge of the legal framework governing drugs and other health products, from their inception in the lab to their consumption. Well...