Marie-Hélène Bétournay

Sabrina Guillot is a lawyer recognized by Best Lawyers in the practice area of Tax Law. Sabrina practices law in Québec, Quebec Best Lawyers has recognized Sabrina Guillot 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 Sabrina Guillot is held by other lawyers.

Claude Desmeules is a lawyer recognized by Best Lawyers in the practice areas of Class Action Litigation and Professional Malpractice Law. Claude practices law in Québec, Quebec Best Lawyers has recognized Claude Desmeules since 2008. 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 Claude Desmeules is held by other lawyers.

A leader in the business community of Quebec, Carl Tremblay served as the managing partner of Fasken's Quebec City office for seven years. He is recognized for his practice in corporate and commercial law, with a particular focus on mergers and acquisitions and financing. Carl’s experience and professional skill ensure that clients receive the best possible services. Carl regularly takes part in mergers and acquisitions transactions, private placements and strategic agreements. He also ...

Jean-François Bienjonetti’s experience and diligence make him a solid and reassuring asset for managing complex and long-term civil, banking and commercial litigation cases. His impressive track record demonstrates his expertise in the financial, construction and consulting engineering sectors, as well as in civil liability and class actions. Recognized in the legal profession for his enthusiasm and passion, Jean-François has successfully participated in some of Quebec's m...

Serge LeBel is a lawyer recognized by Best Lawyers in the practice area of Corporate and Commercial Litigation. Serge practices law in Québec, Quebec Best Lawyers has recognized Serge LeBel 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 Serge LeBel is held by other lawyers.

Jean-François Drolet has over 20 years’ experience in all areas of intellectual property, particularly in trademark, industrial design and and copyright matters. His intellectual property experience is often sought by members of our Canadian business law group in financing transactions involving intangible assets and in corporate sales and acquisitions. Drawing on an extensive network of correspondents worldwide, Mr. Drolet also manages large trademark and industrial design portf...

Julie Dorion practices primarily in the field of litigation, handling civil, commercial and construction law cases. She also devotes part of her practice to insolvency matters. She regularly pleads before the courts of Québec and frequently assists her colleagues in complex technical cases. Julie is a member of the advisory team of the Fondation du CHU de Québec and is part of the 2019-2021 cohort for the Programme Philantropes Émergents Centraide (PPEC). She is active wi...

Raphaëlle L. Mignault practises primarily in civil and commercial litigation, focusing on construction law and bankruptcy and insolvency law. She also takes an interest in insurance law and is involved in professional liability proceedings. Her practice includes providing legal advice, drafting proceedings, managing court files, conducting examinations on discovery and representing clients before various judicial bodies. Ms. Mignault studied both civil law and common law as part of the U...

Recognized for his energy, his entrepreneurial spirit and his leadership role in his community, Frédéric Dorion is one of few lawyers to combine expertise in bank financing and transactional law in the field of commercial mergers and acquisitions. Particularly gifted at quickly grasping the essence and issues of our clients, Frédéric is committed to developing solid and lasting business relationships. He mainly advises companies on the development and drafting of v...

Mario Welsh is a recognized leader in the field of civil and commercial litigation, construction law and professional liability. He has appeared before every level of federal or provincial court - from the Court of Québec to the Supreme Court of Canada as well as before various administrative tribunals. He joined BCF in 2014, and has since been managing partner of the Québec office. Mario excels in several other areas of law, including class actions. He has been involved in some...