Marie-Philippe Lavoie

Marie-Claude Marcil is a partner in the Tax group of the Montréal office. With over 15 years of experience in tax litigation and dispute resolution, clients turn to her extensive experience in cases involving specific and general anti-avoidance rules, transfer pricing, acquisitions of control, deductibility of business expenses, employer payroll taxes, taxation of financial institutions, imposition of penalties, and scientific research and experimental development (SR&ED). She also...

David Massé is a partner and Head of the Montréal office’s Securities and Public Mergers & Acquisitions Group. David has extensive experience focused primarily on corporate finance and securities, mergers and acquisitions, financial restructuring and corporate governance. He has been counsel to strategic purchasers, financial sponsors, private equity funds, pension funds and boards of directors in several complex domestic and cross-border transactions, including going ...

Paul Cabana’s practice focuses on tax law and covers both income tax and commodity taxes, including customs law. Paul advises both Canadian and foreign businesses in the course of their various transactions and current operations, as well as in the context of disputes with the tax authorities. He is regularly involved in mergers and acquisitions, corporate reorganizations, real estate transactions, audits, objections and appeals. Paul also helps employers navigate their tax obligations,...

Louis Clément works primarily in areas relating to the acquisition and sale of businesses, the establishment of consortiums, and the drafting and negotiation of various commercial agreements. Louis specializes in corporate and commercial law, as well as investment management and health law. Louis is also involved in matters relating to mergers and acquisitions, and his professional practice has enabled him to acquire an in-depth knowledge of various industries, including food processin...

Maxime Rhéaume possesses a wealth of experience drafting and negotiating loan and guarantee agreements for financial institutions in connection with real estate financing for the acquisition, construction and long term loans. Maxime is and has been for many years a lecturer at the Faculty of Law of the Université de Montréal in the Master program of business law as well as in the Master program of property security Law. He is also Part-time lecturer at the Faculty of Law ...

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,...

The Honourable Pierre Dalphond is a senior counsel with the Litigation & Dispute Resolution Group. He is a Chartered Arbitrator, an accredited mediator, a former guest professor on arbitration at the Faculty of Law of the Université de Montréal and former senior judge of the Québec Court of Appeal. His practice focuses on commercial arbitration and mediation and providing strategic advice in every field of law. He conducts internal investigations, provides neutral eva...

Maxime Turcotte is a partner in the Corporate Group and a member of the firm’s Partnership Board. He has a diverse national and cross-border practice supporting our clients, their boards and special committees with complex and strategic transactions including private & public mergers and acquisitions, corporate & fund finance and project development. Maxime has been recognized as a leading lawyer in these areas by various industry directories such as the Lexpert/American Lawyer ...

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

Guy Gilain has a specialized practice in construction law with considerable experience in litigation and contractual issues. His clients include public and private companies, general and specialized contractors, and equipment suppliers. He also represents national and multinational companies as well as various construction industry associations. Guy has earned a solid reputation as a seasoned litigator with respect to lengthy litigious construction matters. Guy provides advice on the full sco...