Christian Létourneau

Jean-Daniel Lamy is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law, Expropriation Law and Municipal Law. Jean-Daniel, 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 Jean-Daniel is held by other top lawyers in the same geographic and legal practice area.

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

Érik is passionate about his area of practice and strives to work in partnership with clients. As both advisor and lawyer, he specializes in labour and employment law. He offers preventive and strategic advice to clients from many fields of business and industry and frequently represents clients before specialized administrative tribunals and the superior courts. Érik has been recognized by several directories as one of the best lawyers in Canada in his practice area. The compan...

Katherine Loranger is a member of the litigation group in the Montréal office of Langlois Lawyers. She has wide-ranging expertise in civil and commercial litigation, particularly in the areas of insurance law, construction litigation, professional liability and product liability. Katherine also has significant experience in matters involving fraud, representing clients before all levels of the courts and advising them on the detection, investigation, prevention and recovery of proceeds...

Martine Trudeau is a top attorney recognized by Best Lawyers in the practice area(s) of Class Action Litigation and Corporate and Commercial Litigation. Martine, 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 Martine is held by other top lawyers in the same geographic and legal practice area.

Christopher Deehy is a partner at Lapointe Rosenstein Marchand Melançon and the leader of its Labour and Employment Law Group. He represents the firm’s corporate clients before all civil and administrative labour tribunals. He advises employers in all matters relating to employment relationships with their employees, whether they be unionized or not, including health and safety issues, collective bargaining, labour relations, sexual or psychological harassment complaints, discrim...

Alberto Martinez is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law and Corporate and Commercial Litigation. Alberto, who practices law in Montréal, Quebec, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alberto is held by other top lawyers in the same geographic and legal practice area.

Me Jacynthe Ledoux is a member of the Quebec Bar since 2011. She is also a member of the Ontario Bar. A lawyer specializing in Indigenous law, Me Ledoux has a diverse practice that includes representing First Nations in environmental law, specific claims, energy law, natural resources, constitutional law, youth protection and human rights. Me Ledoux is passionate about complex cases involving overlapping jurisdictions. Her mastery of civil law, common law and her openness to Indigenous legal ...

Marc-André G. Fabien, Ad. E. is a seasoned litigator and Fellow of the American College of Trial Lawyers recognized for his mastery of high-profile complex litigation. He specializes in commercial and shareholders’ disputes, securities litigation and penal proceedings, and litigation involving federal, provincial and municipal bodies. In addition, he is the President of the Canadian Paralympic Committee. Marc-André appears before all levels of courts, including the Supreme...

Sidney Horn is a senior counsel in the Corporate Group, specializing in commercial, corporate and securities law, advising large domestic and international corporations on complex questions concerning finance, mergers & acquisitions and corporate governance. Sidney has developed an expertise in complex transactions requiring creative solutions. He represents private equity firms in their investments in private and public corporations, as well as corporations and independent directors in t...