Martin Roy

Serge LeBel is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation and Corporate Governance Practice. Serge, who practices law in Québec, Quebec, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Serge is held by other top lawyers in the same geographic and legal practice area.

Combining her experience as both a lawyer and a trademark agent, Marie Carole Tétreault practises in mergers and acquisitions, financing and intellectual property law. She focuses on corporate and commercial law as well as corporate governance. Marie Carole is experienced in corporate purchase and sale transactions and private and mortgage financings. Marie Carole is a preferred legal advisor to investors during mortgage financings. As such, she examines title and conducts title search...

Christian Roy's practice focuses primarily on financial restructuring, bankruptcy, insolvency and realization of bank guarantees. His services are sought by local and international companies with restructuring needs and by court-appointed officers, financial institutions, secured and unsecured creditors and purchasers of assets from distressed companies. He has acted for several financial institutions and companies regarding informal workouts and debtor-in-possession financings. Mr. Roy has p...

Joelle Briand-Diguer practises civil and commercial litigation. In her practice, she focuses primarily on insurance law, construction law, civil liability and professional liability matters. She represents the interests of various companies before the civil courts of the province of Quebec. As part of her law program at Université Laval, Ms. Briand-Diguer also studied at the faculty of law of Université du Luxembourg.

Me Claude Côté pratique le droit depuis son admission au Barreau en 1974. Me Côté exerce sa profession principalement dans le domaine du droit du travail et de l’emploi comme conseiller juridique et négociateur dans le domaine des relations de travail tant auprès de grandes que de petites et moyennes entreprises. Me Côté s’est joint à Cain Lamarre en 2018 où il partage son expérience dans la négociati...

Ian Gosselin handles complex litigations, primarily in construction law and product liability. He has extensive experience in commercial litigation and is also involved in the defence of class actions. Mr. Gosselin has frequently pleaded before civil courts and arbitration tribunals and has cumulated more than 500 days before the courts over the course of his career. He also acts as mediator in civil and commercial disputes. Due to his considerable experience in construction and engineering, ...

Valérie Lemaire practices in the areas of civil litigation, insurance law, and professional and medical liability. She has developed special expertise in regulatory compliance issues in the insurance and financial products and services distribution areas, and advises insurers, brokers and professional liability insurance funds, particularly on matters concerning the Insurance Act and the Act Respecting the Distribution of Financial Products and Services . She frequently gives seminars ...

Me Louis Carrière est un avocat plaidant reconnu pour sa vaste expérience devant les tribunaux du Québec. Fort d’une pratique de plus de 30 ans, il jouit d’une expertise reconnue notamment en droit de la construction, en matière de faillite et insolvabilité, et en résolution de différends et de litiges commerciaux complexes. Arrivé au sein de Cain Lamarre en 2025, il conseille une clientèle composée de soci&eacu...

Mélissa Devost has extensive experience in environmental law. She provides legal and strategic advice on environmental matters concerning Quebec, federal and municipal legislation. She also advises clients on obtaining environmental permits and authorizations and verifies environmental compliance in their operations. Ms. Devost conducts a number of environmental due diligence reviews in order to assess the environmental risks and compliance in connection with mergers and acquisitions a...

Me Kurt Doyle est un avocat et conseiller d’affaires reconnu pour son expertise en fusions et acquisitions, la préparation et la négociation d’ententes commerciales complexes. Il possède de l’expérience dans des secteurs variés tels que l’industrie pétrolière, l’agroalimentaire, l’assurance, les technologies de l’information, le commerce de détail et les arts et spectacles. Il est d’ailleur...