Benoît Roussy

Guillaume Pelegrin is a partner in our Montréal office. Renowned for his strategic approach, Guillaume regularly acts for real estate developers and other industrial companies in high-profile cases, notably in litigation with municipalities or environmental criminal prosecutions. He also handles cases involving constitutional law, access to information and general government liability. A seasoned litigator, Guillaume frequently appears before all Québec courts, including the Sup...

Michèle Friel practises in the areas of commercial contracts, corporate financing, financial services and general banking law. Her practice focuses primarily on secured financing transactions in Canada and cross-border loans, both on a syndicated and non-syndicated basis. Ms. Friel represents and advises banks and other lending institutions as well as borrowers in a broad range of financing transactions, including asset-based loans, cash flow loans, project financings, acquisition fina...

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...

Mélanie Béland acts as counsel within the Litigation group at our Montréal Office. As such, she assists clients in securities matters in a litigious context or before such a situation arises. Mélanie has extensive knowledge in this area as well as in criminal and administrative matters after having worked for 12 years as a prosecutor for the Litigation Department of the Autorité des marchés financiers (AMF). She has made numerous representations befor...

Vicky Berthiaume is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law. Vicky, 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 Vicky is held by other top lawyers in the same geographic and legal practice area.

Audrey Charest practices labour and construction law at our Montreal office. She cumulates several years' experience in the construction industry as a lawyer in labour relations, occupational health and safety and criminal law. Audrey works on a variety of business and management issues, including the application and interpretation of Bill R-20, collective agreements and workforce management. She also has experience as a corporate trainer on psychological and sexual harassment in the workplac...

Antoine Bigenwald, partner, has specialized in construction law and dispute prevention for more than 20 years. He represents all participants in the construction industry, from project owners to subcontractors, including architects, engineers, promoters, general contractors, sureties, EPC Consortium and international firm. He has considerable experience in complex litigation cases with multiple parties and lengthy trials. For the past several years, his practice has focused on claims for dela...

Janie Chaloux has developed a practice focused on real estate law, advising landowners, real estate developers, financial institutions and private lenders. She is mainly involved in transactions involving real estate development, the acquisition and sale of real estate, real estate investments and real estate financing. She also advises real estate developers on contractor licensing issues. She is also involved in corporate reorganization, including for purposes of real estate aspect of the t...

Jasmin Lefebvre is a construction litigator with more than 30 years of experience negotiating and litigating in this field. He has a very keen understanding of the construction industry and represents a clientele composed of contractors, material suppliers, and contractor associations. Jasmin’s practice is focused on handling disputes involving legal hypothecs, claims, and surety bonds related to construction. As a litigator, author, and speaker, he has specific expertise with regards t...

Warren Katz is a Partner in the Corporate Group. He previously served as Managing Partner of the Montréal office and as a member of the firm’s Executive Committee and Partnership Board. Warren specializes in Canadian and cross-border mergers and acquisitions, private equity and corporate finance transactions, including representing broad and varied public and private companies across many industries. He offers over 25 years of extensive experience, including strong cross-border c...