Marie-Hélène Constantin

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...

Laurent Nahmiash is a member of the board of the Montréal office and co-Chair of the Canadian Class Action Practice Group. His practice primarily consists of class action defence work, as well as commercial and insurance litigation. Laurent currently represents numerous automotive and other manufacturers and finance companies in various consumer protection and product liability class actions. As well, he is currently involved in various anti-trust, securities, auditor and D&O class...

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

Julie Tremblay is passionate about defending taxpayers’ rights. Julie is the head of the Tax Litigation team. She assists individuals and companies in disputes with tax authorities, including income and commodity (GST/QST) tax disputes. Having previously worked at Revenu Québec, she has a unique understanding of the organization and uses this advantage to help clients navigate administrative tax procedures, including voluntary disclosure, tax audits and objections. She also has e...

A seasoned litigator, Nancy Demers focuses her practice on challenging cases involving construction law and public contracts. She is known for her practical approach to problems. She goes beyond the limits of the legal profession by providing strategic guidance to her clients to help them resolve litigious situations. She mainly advises institutional clients, contractors and suppliers. She is well versed in the Act Respecting Contracting by Public Bodies and assists her clients in the tenderi...

Bernard Boucher is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Financial Restructuring Law. Bernard, who practices law in Montréal, Quebec, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bernard is held by other top lawyers in the same geographic and legal practice area.

Luc Béliveau practises in the areas of restructuring and banking law. Luc was a member of the firm's Partnership Board from 2013 to 2020 and Chairman of the Board from 2015 to 2020. Luc regularly represents debtors, borrowers, lenders, investors, creditors, receivers, monitors and trustees. He defends the interests of clients in restructurings, liquidations, recapitalizations, realizations of security interests, and asset recoveries. Luc sits on the boards of several private corporatio...

Aaron Rodger's goal: Staunchly defending your tax rights. With more than 20 years of tax and litigation experience, Aaron Rodgers is a seasoned lawyer on our Tax Law Team. With his vast experience and in-depth knowledge, Aaron successfully represents clients before the Court of Quebec, Superior Court, Quebec Court of Appeal, Tax Court of Canada, Federal Court and Federal Court of Appeal. Aaron’s know-how is highly sought after, and he routinely speaks to a variety of professional groups...

Virginia Lam adds value through her versatile and multidisciplinary approach. Virginia Lam has over 30 years of real estate law, business law and intellectual property experience. Her multidisciplinary expertise covers all facets of a company’s commercial activities. She assists local, national and international clients with the sale and purchase of assets and shares, service and distribution contracts, real estate sales and acquisitions, development projects and general contractual mat...

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...