Louis M. Brousseau

Alexandre Sami is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law, Corporate and Commercial Litigation and Product Liability Law. Alexandre, who practices law in Montréal, Quebec, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alexandre is held by other top lawyers in the same geographic and legal practice area.

André Champagne is a partner and a member of Lavery’s Business law group. He has extensive professional experience in commercial and business law and has represented clients before all levels of court, including the Supreme Court of Canada. In 2006, Mr. Champagne was elected Fellow of the International Society of Barristers. Membership is by invitation only after a thorough screening process that considers the lawyer’s ability, experience, accomplishments, and ethical stand...

A fine strategist, Bertrand Giroux is known for his technical efficiency and his tremendous talent as a jurist. With a career spanning more than thirty years, he specialises in insolvency and commercial litigation, and is recognized by his peers for his intelligence, diplomacy and dexterity when tackling complicated matters or in high pressure situations. He advises companies on major operational restructurings. Bertrand recently successfully completed the restructuring of Groupe Hexagone. He...

François Beauchamp’s hard work and determination have secured him a place at the top of his profession and established him as a leading authority on construction law. François Beauchamp is a renowned litigator who has been representing Québec’s biggest building and bond companies for decades. He wields his wealth of expertise in bonds, construction claims and civil liability to defend his clients’ interests before all courts, whether judicial or arbitral...

Derek Chiasson is a partner in our tax team. His principal focus is on domestic and international tax aspects of mergers and acquisitions, corporate finance and corporate reorganizations, for public and private corporations. He also regularly advises on tax disputes, commodity taxes and executive compensation. Derek leverages his broad experience to bridge tax, finance and legal aspects of the transactions and reorganizations he works on, while maintaining strong technical skills, attention t...

Partner at Woods, Bodgan Catanu’s practice focuses on complex commercial disputes. He has extensive experience in high-stakes contractual matters, class actions, and corporate litigation. He has pleaded before the first instance and appeal tribunals of the province of Québec. He acted as lead counsel in several commercial arbitrations, notably a $200 million supplier–distributor UNCITRAL arbitration. He was recently co-lead counsel for certain bondholders of Nemaska Lithium...

Dominique Ménard is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law, Class Action Litigation, Construction Law, Corporate and Commercial Litigation and Corporate Governance Practice. Dominique, who practices law in Montréal, Quebec, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dominique is held by other top lawyers in the same geographic and legal practice a...

Caroline Larouche handles all aspects of civil and commercial litigation, with a focus on securities litigation, insurance law, class actions and professional liability. She also takes an interest in private international law. In the course of her diversified practice, Caroline has acted for major corporations, financial institutions, insurance companies and their insureds in complex litigation before the Quebec courts. She has represented reporting issuers in connection with investigations b...

Julien's practice covers a variety of areas of civil and commercial litigation, ranging from contractual disputes to real estate law. Over the years, he has developed a particular expertise in environmental law litigation, specifically in contamination cases. Julien also practices disciplinary law, representing professionals before their disciplinary bodies, particularly pharmacists. Since joining IMK in 2009, he has accumulated extensive experience in court, both at first instance and on app...

Annie Claude Beauchemin is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation and Insolvency and Financial Restructuring Law. Annie Claude, 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 Annie Claude is held by other top lawyers in the same geographic and legal practice area.