Mathieu Tremblay

Louis Tassé is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Louis, 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 Louis is held by other top lawyers in the same geographic and legal practice area.

Renée Loiselle is the Montréal local co-chair of our business law group. Renée practises corporate and securities law, with particular emphasis on corporate finance (including both private placements and public financings) and public mergers and acquisitions. She also regularly advises a number of Canadian public companies on continuous disclosure obligations, corporate governance issues and other ongoing securities law questions. Renée serves as a member of the Qu...

Patrick Galizia practises employment and labour law. He advises employers on collective and individual labour relations, with particular emphasis on labour standards, individual actions, grievance arbitration, certification, drafting of employment contracts and internal corporate policies, directors' liability to employees, dismissals, protection of personal information, discrimination and human rights in the workplace, harassment, health & safety and industrial accidents. Mr. Galizia reg...

Erik P. Masse is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation and Product Liability Law. Erik P., who practices law in Montréal, Quebec, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Erik P. is held by other top lawyers in the same geographic and legal practice area.

Ms. Fournier is a partner-owner in the firm. She counsels and represents our clients before administrative and civil courts in matters pertaining to disciplinary measures, complaints to the CNESST, grievance arbitration, charter-related issues, psychological harassment claims and occupational health and safety matters. She previously worked for an organization where she gained extensive expertise in labour law in the field of education. She also acts as a lecturer and contributes to our vario...

Robert Daigneault, Ad. E. has been involved for more than 45 years in the environmental, resource and land use sectors (as a biologist, a manager and a legal counsel). He founded Daigneault, avocats inc. - Daigneault, Lawyers Inc., a team of specialized lawyers who finds creative and proactive solutions to issues clients are facing in their day-to-day operations or following environmental incidents. He also provides proper support and representation before regulatory authorities or courts whe...

Mathieu Cardinal focuses his practice on professional and disciplinary law. He represents various professionals, professional orders, and trustees. He has a background in mechanical engineering, which allows him to understand the technical aspects of his clients' practices in the construction industry. He regularly pleads before civil courts and disciplinary bodies.

Me Joël Beaudoin agit à titre de conseiller stratégique pour les employeurs du Québec en matière d’immigration économique depuis plusieurs années. Originaire de Sept-Îles et ayant travaillé auprès d’une agence de développement économique pour la région métropolitaine de Montréal, il a su développer une compréhension des enjeux et du contexte économique tant de...

Jean-François focuses his practice on defending professionals of all professions in all aspects covered by professional, disciplinary and deontological law. He also advises professionals in all aspects of their practice. Jean-François has extensive experience in class actions, defending various commercial businesses and a variety of professionals. With over 40 years of litigation experience, he has represented numerous clients before all civil courts in Quebec, as well as before...

Peter Castiel is Chair of the Firm and the Executive Committee, where he oversees the strategic direction, management and client service for the Firm. Peter is also focused on his mergers & acquisitions practice. He has extensive expertise in advising private equity funds, sovereign wealth funds and leading public and private companies in connection with complex acquisitions, divestitures and investments.