Louis-Martin O'Neill

Éric Thibaudeau is a partner and a member of the Labour and Employment Group. He has special expertise in the area of occupational health and safety, regarding issues within the jurisdiction of the Administrative Labour Tribunal (ALT) as well as penal infractions prosecuted by the CNESST that are heard in the Court of Québec’s Criminal and Penal Division. He also acts for employers in grievance arbitrations, labour-relations matters and collective agreement decrees. In add...

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

Élise Renaud, partner and member of Fasken’s investment products and wealth management group, has an in-depth knowledge of the laws and regulations applicable to the Canadian wealth management and financial services industry. Élise acknowledges the importance of this industry within Canadian society and respects the role of the Canadian Securities Administrators (CSA) and self-regulatory organizations (SRO) in protecting Canadian investors. Élise’s practice fo...

Monica Dingle specializes in corporate and securities law. Her practice focuses on public company mergers and acquisitions and public financings. Monica has been involved in numerous public and private company transactions, including acquisitions, sales and mergers. She has acted for issuers and underwriters in a wide range of private placements and prospectus offerings of Canadian entities. A former Fasken articling student, Monica joined the team in 2010 as an associate before serving as Se...

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...

Author of “Drug and Health Products Law in Canada” with a Doctor of Law degree, Mathieu Gagné is recognized as a leading lawyer in drug and other health products (medical devices, cosmetics, natural health products, etc.) related laws. He advises and represents various stakeholders in the health and life sciences sector. Mathieu has a unique knowledge of the legal framework governing drugs and other health products, from their inception in the lab to their consumption. Well...

Étienne Dubreuil’s expertise applies to structuring and negotiating complex transactions, whether in international partnerships or partnerships between public sector and private sector. He specializes in matters dealing with the marketing of intellectual assets and the outsourcing of services.

With over 25 years' experience acquired initially in commercial litigation, then in commercial law and corporate governance, Marie-Geneviève specializes in business law. She regularly acts as in-house counsel for her clients, drafting, reviewing and negotiating commercial agreements of all kinds, such as services, transportation and logistics contracts, supply agreements and commercial leases. She also advises management teams on corporate governance issues. As part of her litigation p...

Jean-Philippe Joyal is a partner in the firm’s Investment Funds Group. Jean-Philippe focuses his practice on advising managers on all aspects of their business including the structuring, formation, marketing and management of investment funds, the launching of new business lines, GP-led secondaries, strategic investments and transactions and regulatory issues. Jean-Philippe has represented numerous managers in establishing open-end and closed funds, fund-of-funds structure, special purp...

Gary Rivard is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Financial Restructuring Law. Gary, 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 Gary is held by other top lawyers in the same geographic and legal practice area.