Sébastien Rheault

Mr. Gagné is a partner in the Labour and Employment Law group. He divides his practice between health law and labour and employment law, acting at the strategic level and representing clients before judicial and administrative tribunals. In the field of labour and employment law, his expertise is extensive and diversified. In particular, he handles cases involving employment law, employment contracts, grievance arbitration, labour standards, the interpretation of collective agreements,...

Ariane Légère-Bordeleau is a top attorney recognized by Best Lawyers in the practice area(s) of Professional Malpractice Law. Ariane, who practices law in Montréal, Quebec, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ariane is held by other top lawyers in the same geographic and legal practice area.

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...

Barry Landy is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation. Barry, who practices law in Montréal, Quebec, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Barry is held by other top lawyers in the same geographic and legal practice area.

François Barette is recognized as a leading litigator and tax lawyer. He represents diversified clients including individuals, corporations and trusts both in Canada and internationally. François’ practice extends well beyond tax litigation and he is asked to intervene in a range of civil and administrative matters. François advises clients on issues concerning federal and provincial income tax, sales tax, goods and services tax, excise tax, payroll taxes and proper...

Catherine Maheu is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits Law and Labour and Employment Law. Catherine, who practices law in Montréal, Quebec, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Catherine is held by other top lawyers in the same geographic and legal practice area.

Carl Bélanger is a partner and market leader in the Business Law and Corporate Law group at the Montreal office. He has extensive experience in Canadian and cross-border transactions, primarily in mergers and acquisitions, private equity and venture capital. For over 25 years, Carl has assisted investment funds, international industrial groups, as well as family businesses and entrepreneurs in their development, both in Canada and abroad. His experience covers various industry sectors,...

André Prévost is a top attorney recognized by Best Lawyers in the practice area(s) of Alternative Dispute Resolution and Corporate and Commercial Litigation. André, who practices law in Montréal, Quebec, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which André is held by other top lawyers in the same geographic and legal practice area.

Dominique Noël is a litigation lawyer based in Montreal, practising in all areas of civil and commercial litigation, with a particular focus on civil and professional liability, construction law and insurance law. He also takes interest in administrative law. Dominique has acted and continues to act for major corporations, insurance companies and Quebec municipalities in complex litigation before the Quebec courts. Before joining our Montréal office, Dominique clerked at the Court...

André Rousseau is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. André, who practices law in Montréal, Quebec, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which André is held by other top lawyers in the same geographic and legal practice area.