Léon H. Moubayed

Jean-Pierre is responsible for the Québec Region Securities and Mergers & Acquisitions practice group. He practises business law and helps clients achieve their strategic and commercial objectives. Jean-Pierre specializes in securities and financing, mergers and acquisitions, governance, structured products and commercial transactions. Jean-Pierre advises companies and investment banks in capital market and private financing transactions, vendors, acquirers and special committees i...

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

Stéphanie Lavallée is a litigator who practises in the area of major complex litigation involving commercial disputes, class actions, product liability and civil liability. As part of her practice, she regularly appears before the courts at all levels. Stéphanie has gained valuable experience in large-scale litigation cases that require considerable evidence management. She acts primarily in complex cases and in class-action defence. She provides practical, innovative adv...

Angeline Therrien-Lapointe is a top attorney recognized by Best Lawyers in the practice area(s) of Aboriginal Law / Indigenous Practice. Angeline, who practices law in Montréal, Quebec, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Angeline is held by other top lawyers in the same geographic and legal practice area.

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

Yann-Julien Chouinard practice focuses on construction and infrastructure law. He acted for owners, general contractors, trade contractors and suppliers in matters such as contractual disputes, claims for additional costs or delays, construction defects, construction lien and procurement disputes. He is also regularly called upon to draft, revise and negotiate construction contracts for private developers, crown corporations, construction contractors and service providers. Yann-Julien advises...

Julie Desrosiers practices intellectual property litigation. Julie regularly acts on behalf of high-tech corporations and advises clients on injunctions, seizures and proceedings to protect their intellectual property, trade secrets and strategic information. Julie’s practice is currently focused almost exclusively on patent litigation. A seasoned litigator, she has been involved in several important patent infringement cases in the pharmaceutical sector. She appeared before the Supreme...

Frédéric Gilbert is an excellent litigator and Fellow of the American College of Trial Lawyers who specializes in franchise and real estate law. Frédéric is one of the most involved and recognized Canadian lawyers in the franchise industry. He regularly participates on different panels and authored the latest reference work on franchise law in Quebec. Frédéric successfully pleaded some of the leading franchise cases in Canada, including Dunkin’ ...

Alexander Bayus is a partner in our Litigation and Dispute Resolution group at the Montréal office. He specializes in insolvency and financial restructuring. In the course of his career, Alexander has advised numerous clients, including companies, financial institutions and other stakeholders, in connection with various complex national and international financial restructuring, commercial litigation and insolvency matters. Alexander has argued cases before the Quebec Superior Court an...

Michel La Roche is a senior commercial lawyer with many years of experience. He has developed a particular expertise in restructuring, financing, winding-up, bankruptcy and commercial fraud matters, and regularly works on major asset purchases and sale transactions involving corporations in the real estate, construction, manufacturing, distribution and service industries. His clientele includes financial institutions, business corporations, trustees and the corporate counsels of financial ins...