Best Lawyers in Quebec, Canada for Corporate and Commercial Litigation

Nicolas Roche is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation. Nicolas, 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 Nicolas is held by other top lawyers in the same geographic and legal practice area.

Mr. Caron is a founding partner of LCM and is the managing partner of the firm. He focuses his practice on litigation and commercial law. Business communities turn to him for his proven ability to find solutions to complex problems. He has been involved in a number of major class actions and has extensive experience in arbitration and alternative dispute resolution. He regularly acts on behalf of financial institutions, including securities brokers and advisors, whom he counsels on the drafti...

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,...

Dave Robitaille is a renowned strategist and litigator in our Quebec City office, practicing in the area of complex civil and commercial litigation. Over the years, he has acquired extensive experience in commercial law, construction law, real estate law, municipal law and product liability law. He also has valuable experience in shareholder disputes and oppression remedies. Dave is known for his thoroughness, listening skills, effectiveness and ability to identify practical, innovative solut...

With more than 35 years of experience, Sylvain Rigaud is a leading lawyer in bankruptcy, insolvency, financial restructuring, and related litigation. Sylvain has represented clients across a broad range of industries, including financial services, real estate, natural resources, pulp and paper, mining, energy, manufacturing, pharmaceuticals, life sciences, technology, retail, aeronautics, construction, aircraft financing, shipping, and admiralty. Sylvain has acted for all types of parties inv...

Caroline Larouche handles all aspects of civil and commercial litigation, with a focus on securities litigation, insurance law, class actions and professional liability. She also takes an interest in private international law. In the course of her diversified practice, Caroline has acted for major corporations, financial institutions, insurance companies and their insureds in complex litigation before the Quebec courts. She has represented reporting issuers in connection with investigations b...

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

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...

Paule Hamelin is a partner in the firm's Montréal office, practising primarily in civil and commercial litigation, including product liability, contractual commercial disputes (contract of services, franchises or leases) and bank litigation. Paule is also involved in the areas of regulatory and compliance law, energy, consumer protection law, marketing and advertising law and privacy law. A portion of her practice is also devoted to extraordinary recourses and class actions. She has ap...

Laurence Ste-Marie, a partner at the firm, brings over ten years of experience resolution dispute in civil and commercial matters. Building on a diversified background, Laurence has consistently shown a facility to adapt her legal services to complex situations and provide tailored strategies and solution. She appears before the Quebec and federal courts, including in class actions, as well as in international arbitration. https://woods.qc.ca/en/team/laurence-ste-marie

Madeleine has over 20 years of experience in intellectual property litigation, copyright, trademarks, and entertainment law. She regularly advises companies of all sizes. Clients appreciate her direct style and the “solution mode” in which she operates. Knowing the implications of litigation, Madeleine helps clients prevent disputes when possible. If legal proceedings become inevitable, she fully invests her rigor, tenacity, and persuasiveness into her client’s case. Madelei...

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

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...

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...

David Banon is a top attorney recognized by Best Lawyers in the practice area(s) of Alternative Dispute Resolution and Corporate and Commercial Litigation. David, who practices law in Montréal, Quebec, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David is held by other top lawyers in the same geographic and legal practice area.

His practice focuses on commercial litigation, class actions, product liability, insurance law and securities litigation. His experience in class actions has lead him to represent major corporations and company directors and officers. Before joining IMK, Jean-Michel served as a clerk at the Supreme Court of Canada for the Honourable Ian Binnie and practiced commercial litigation at Sullivan & Cromwell LLP in New York City. Jean-Michel is the co-author of three chapters pertaining to vario...