Guillaume Charlebois

Sébastien Gardère is a top attorney recognized by Best Lawyers in the practice area(s) of Advertising and Marketing Law and Intellectual Property Law. Sébastien, 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 Sébastien is held by other top lawyers in the same geographic and legal practice area.

Noah Zucker practices primarily in the areas of commercial insolvency and banking law. He acts for creditors, debtors, court-appointed officers and other stakeholders in matters ranging from complex corporate reorganizations to personal bankruptcies. Noah also represents clients in other civil or commercial disputes and advises on deals, always striving to find practical, business-oriented solutions to difficult problems. Noah appears regularly before the Superior Court of Québec and h...

Fredric L. Carsley, a passionate Quebec real estate law practitioner. With over 45 years of experience in commercial real estate acquisition, development, financing and leasing, Fred Carsley has won the admiration and loyalty of many renowned players in the retail, office, industrial and multi-residential sectors. Identified by various national and international directories as a leading law practitioner in the fields of real estate development and property leasing, Fred Carsley is often refer...

Larisa Albu is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Larisa, 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 Larisa is held by other top lawyers in the same geographic and legal practice area.

David Quesnel is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law, Appellate Practice and Product Liability Law. David, 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 David is held by other top lawyers in the same geographic and legal practice area.

Jean-Pierre Casavant Ad. E. is a top attorney recognized by Best Lawyers in the practice area(s) of Director and Officer Liability Practice, Insurance Law, Legal Malpractice Law, Personal Injury Litigation and Product Liability Law. Jean-Pierre, who practices law in Montréal, Quebec, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jean-Pierre is held by other top lawyers in the same geographic and legal practic...

Mr. Claude-Armand Sheppard, Ad. E., is a Partner in our Civil and Commercial Litigation Group. His practice focuses on most aspects of civil and commercial litigation, especially defamation, shareholder conflicts, and administrative and constitutional law, as well as claims by senior executives for wrongful dismissal. He frequently appears as head counsel in very significant disputes or as arbitrator of commercial disputes. He is one of the most the prominent members of our Litigation Group.

Seasoned litigator Marc Beauchemin is a key player on Montréal’s municipal and legal scene. As Chair of De Grandpré Chait's Board of Directors and Executive Committee, Marc Beauchemin plays a central role within the firm. His legal practice has two foci. In his first area of practice, municipal law, he represents the private interests of his clients, particularly major property owners, in the context of real estate developments throughout Québec. He and his speciali...

Melissa Tehrani is a top attorney recognized by Best Lawyers in the practice area(s) of Advertising and Marketing Law. Melissa, 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 Melissa is held by other top lawyers in the same geographic and legal practice area.

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