Olivier Godbout

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...

Marie‑Gabrielle Bélanger advises employers under provincial and federal jurisdiction on all aspects of the employment relationship, from developing prevention strategies to managing sensitive situations. Recognized for her practical, strategic and solutions-oriented approach, she supports clients in the day-to-day management of their human resources and labour relations. She represents clients before administrative and civil courts in matters involving employment standards, labour rela...

Josianne Beaudry is a member of the Business law group. Her practice is primarily focused on securities law, investment funds and mining law. She also advises financial sector participants on the application of regulations relating to securities and corporate governance. Ms. Beaudry assists clients carrying out public and private financings, corporate reorganizations, as well as mergers and acquisitions. She also helps publicly traded companies maintain their reporting issuer status. Ms. Beau...

Ariane Légère-Bordeleau is a lawyer recognized by Best Lawyers in the practice areas of Insurance Law and Professional Malpractice Law. Ariane practices law in Montréal, Quebec Best Lawyers has recognized Ariane Légère-Bordeleau since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Ariane Légère-Bordeleau is held by other lawyers.

Paul-Matthieu Grondin first worked as a lawyer for the House of Commons and then joined the Oliphant Commission, which investigated the business dealings between the Right Honourable Brian Mulroney and Mr. Karlheinz Schreiber. He then acted as counsel for the Honourable Michel Bastarache during the Commission of Inquiry into the Judicial Appointment Process. He is also the author of articles in the Journal of the Institute of Parliamentary and Political Law. He received his Bachelor of Laws f...

Antoine Desroches is a partner in our tax team. He regularly advises public and private businesses regarding the Canadian and international tax consequences of their operations, particularly in regard to corporate finance, reorganizations, mergers and acquisitions, as well as on their commercial activities and internal affairs in general. He also represents insurers with respect to representations, warranties and tax insurance policies. In addition, Mr. Desroches provides consultation and pla...

Carl Trudeau is a partner in the Labour, Employment & Human Rights Group in our Montréal office. As part of his practice, Carl advises clients in the private and public sectors on labour relations, union certification, collective agreement negotiations, occupational health and safety, and termination claims. Additionally, he provides strategic advice on pay equity matters at both the provincial and federal levels. He also represents employers before administrative tribunals special...

Marc-André Groulx is a lawyer recognized by Best Lawyers in the practice area of Labour and Employment Law. Marc-André practices law in Montréal, Quebec Best Lawyers has recognized Marc-André Groulx since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Marc-André Groulx is held by other lawyers.

Guillaume Michaud practises in the areas of insolvency and corporate restructuring and in connection with insolvency-related transactions and litigation. Guillaume represents and protects the interests of different stakeholders during corporate restructuring, distressed M&A, realization of assets or bankruptcies. The clientele he represents includes insolvent companies, trustees/monitors and receivers, purchasers and investers in a distressed M&A context, creditors, shareholders and d...

Jean-François Gagnon is the Chief Executive Officer of Langlois Lawyers. He is also a member of the firm’s Executive Committee and Board of Directors. His practice focuses on complex commercial litigation, corporate governance, strategy, crisis management, ethics and deontology. He has wide-ranging experience in matters involving directors’ and officers’ liability, the management of not-for-profit organizations, construction law and insurance law. Jean-François...