David L. McAusland Ad. E.

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...

Antoine Bigenwald, partner, has specialized in construction law and dispute prevention for more than 20 years. He represents all participants in the construction industry, from project owners to subcontractors, including architects, engineers, promoters, general contractors, sureties, EPC Consortium and international firm. He has considerable experience in complex litigation cases with multiple parties and lengthy trials. For the past several years, his practice has focused on claims for dela...

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.

Marc-André Coulombe is a partner in the Litigation & Dispute Resolution Group and a former member of the firm’s Partnership Board. He joined the firm as a student in 1991, and became a member of the Quebec Bar in 1993. His practice covers all facets of litigation, ranging from providing strategic advice to clients on litigious or potentially litigious issues to representing clients at trial and in appeal before the Quebec courts and the Federal Court of Canada. He has broad e...

Guillaume Pelegrin is a partner in our Montréal office. Renowned for his strategic approach, Guillaume regularly acts for real estate developers and other industrial companies in high-profile cases, notably in litigation with municipalities or environmental criminal prosecutions. He also handles cases involving constitutional law, access to information and general government liability. A seasoned litigator, Guillaume frequently appears before all Québec courts, including the Sup...

Dean Chenoy is a partner and co-leader of Miller Thomson’s national Entertainment and Media team. His practice focuses on media and entertainment law, specifically film, television, publishing, virtual reality and video gaming. Dean has extensive experience in production and project financing, content convergence, international and interprovincial co- productions, protection of intellectual property, and talent negotiation. Dean has acted as counsel to Hollywood studios, video game publ...

Jean Legault is a partner in the Litigation group in the commercial litigation, banking, and insolvency sector and a member of the board of directors of the firm. With more than 23 years’ experience in commercial litigation, he specializes in banking law and insolvency. Listed in the 2017 edition of The Best lawyers in Canada, he primarily advises financial institutions, institutional investors, and trustees in bankruptcy in restructuring and insolvency cases. In these cases, Mr. Legaul...

Olivier’s practice is focused on corporate finance, secured transactions, restructuring and the regulation of financial institutions. Olivier represents financial institutions, including banks, and borrowers in connection with: private and public financing project financing syndicated and cross-border loans alternative financing through asset-based lending leasing structured finance In 2003-2004, Olivier served as law clerk to the Honourable Madam Justice Marie Deschamps of the Supreme ...

Paul Ryan Ad. E. is a top attorney recognized by Best Lawyers in the practice area(s) of Alternative Dispute Resolution and Tax Law. Paul, 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 Paul is held by other top lawyers in the same geographic and legal practice area.

Marc Rochefort practises in the field of business law with a special emphasis on securities, corporate finance, other corporate transactions, mergers and acquisitions, as well as corporate reorganizations.