Marc Choquette

Éric Orlup specializes in construction, insurance and shareholders disputes and advises on obtaining injunctions and prosecuting claims for reputational damage. He regularly represents clients in intellectual property litigation and labour conflicts. Éric has developed a particular expertise in complex technical litigation involving numerous experts. Clients from various industries also turn to Éric to obtain legal opinions and avoid potential disputes. He pleads regularl...

Samuel Perron practises mainly in commercial litigation, security enforcement and bankruptcy and insolvency matters. His services are regularly used by financial institutions, secured and unsecured creditors and insolvency professionals. In commercial litigation, he deals mainly with contract disputes, shareholder disputes and matters relating to restrictive covenants. Within this context, he frequently acts in matters involving emergency procedures such as injunctions and safeguard measures....

René-Martin Langlois is a lawyer recognized by Best Lawyers in the practice area of Construction Law. René-Martin practices law in Québec, Quebec Best Lawyers has recognized René-Martin Langlois 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 René-Martin Langlois is held by other lawyers.

Kateri-Anne Grenier has leading expertise in the areas of commercial litigation, more specifically contracts, construction contracts and liability. Kateri-Anne also has in-depth knowledge of issues related to access to information (federal and provincial law), privacy law and the protection of personal information. She has assisted clients in responding to multi-jurisdictional data breaches involving personal information and employee personal information, including: review of disclosure oblig...

Vincent Rochette is a meticulous and versatile litigator who manages major civil, commercial, administrative and constitutional disputes. His practice focuses primarily on class actions, complex commercial litigation as well as appeal proceedings, including before the Supreme Court of Canada. Practising out of our Montréal and Québec offices, Mr. Rochette represents a diversified clientele before all levels of courts and several administrative tribunals. Mr. Rochette is currentl...

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...

Ms. Rochette is a partner in the Litigation and Conflict Resolution group. She practices primarily in the field of professional liability and insurance. Ms. Rochette holds a master’s degree from the Université de Sherbrooke in health law and has acquired expertise in litigation in this specific area, and particularly in the professional liability of hospitals and medical professionals. She advises senior managers in the health and social services network on a regular basis, and a...

Jean Patrick Dallaire acts as a strategic advisor, risk analyst, negotiator, writer and trainer in matters relating to the legal management of projects, construction documents and claims, regardless of how the work is carried out. Having pleaded before all levels of the courts, including the Supreme Court of Canada, he also remains active in the prevention and resolution of construction disputes. Jean Patrick is the author of numerous publications, conferences and accredited workshops namely ...

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.

Vincent Laforest-Lapointe is a member of the firm’s Corporate/Commercial group. His practice focuses on venture capital financing, mergers and acquisitions, corporate reorganizations, corporate and business law and issues related to startups. Vincent works with a variety of enterprises ranging from startups to private medium to large businesses, at every stage of their development. He has advised private and institutional investors and entrepreneurs in connection with provincial, nation...