Best Lawyers in Canada for Corporate and Commercial Litigation

Keith A. MacLaren is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation. Keith A., who practices law in Ottawa, Ontario, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Keith A. is held by other top lawyers in the same geographic and legal practice area.

Sean Bawden is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation and Labour and Employment Law. Sean, who practices law in Ottawa, Ontario, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sean is held by other top lawyers in the same geographic and legal practice area.

As senior litigation counsel, Ron practises in areas of complex commercial and tort litigation at all levels of trial and appeal courts, including the Supreme Court of Canada. He has served as counsel to many public or quasi-public bodies, including the Federation of Law Societies, the Ontario Civilian Commission on Police Services, the Toronto Police Services Board, the Ontario Ministries of Transportation and Infrastructure, and the Toronto Computer Leasing Inquiry. Ron is a founding partne...

Lucy-Maude Lachance is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation and Labour and Employment Law. Lucy-Maude, 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 Lucy-Maude is held by other top lawyers in the same geographic and legal practice area.

Mark Oulton is senior litigation counsel practicing general commercial and administrative litigation with a focus on forestry related matters. For over 20 years, Mark has appeared regularly as counsel before the Forest Appeals Commission, all levels of the British Columbia Courts and the Supreme Court of Canada. He also has an active commercial arbitration and mediation practice, representing clients in all manner of disputes. Mark’s focus is on solving his clients’ problems, whet...

Frédéric Plamondon has broad litigation experience with a strong focus on white-collar defence, securities litigation and class actions. He advises corporations, public issuers and market participants in a wide range of investigations, frauds and other financial crime matters, including foreign corruption. Frédéric is regularly called upon to take part in proceedings involving various regulators and public bodies, as well as in competition and securities class acti...

Gavin Cameron is a litigator in Vancouver with a focus on commercial disputes and white-collar criminal investigations. Appearing as successful counsel in more than 100 reported decisions, including more than thirty appeals, he advises on contractual disputes, shareholders’ remedies, defamation, commercial fraud, and regulatory prosecutions. A significant part of Gavin’s practice involves acting for individuals and corporations subject to criminal and quasi-criminal investigations...

Ken Dekker, a partner of Affleck Greene McMurtry LLP, has over two decades of successful trial and appellate experience. Ken has litigated noteworthy and complex cases, including class action defence, securities and broker-dealer litigation and regulatory proceedings, corporate and shareholder disputes (including oppression and winding up cases), defamation, civil fraud litigation, disputes over contracts, injunctions, professional liability litigation, employment litigation and cross-border ...

Amélie Béliveau practises intellectual property law and commercial litigation. She is involved in all aspects of litigation, including drafting legal opinions and proceedings, and pleading before various courts. Amélie’s work in intellectual property focuses on matters relating to trademarks, copyrights, defamation and the right to control one’s own image. In her trademark practice, Amélie assists clients with all stages of securing Canadian protection....

Jonathan Hodes practices insurance and environmental litigation. He provides practical and cost-effective advice to Canadian, American, and international clients on product liability, general liability, coverage and environmental matters. In addition, he has completed Pepperdine University’s prestigious "Mediating the Litigated Case" program, and offers his services as a mediator in civil claims. He holds Canadian and U.S. law degrees and a large part of his practice involves assisting ...

Justin is a member of the firm’s Litigation and Insurance Services Practice Group, where he acts as defence counsel for several insurance companies in the litigation of various injury and property loss claims in both the Alberta and Yukon jurisdictions. He has otherwise represented individual clients in a variety of civil litigation matters. Justin also practices in the area of Commercial Litigation, representing businesses and their principals who are faced with a wide array of litigat...

Beth Younggren is a member of Dunphy Best Blocksom LLP ’s civil litigation and dispute resolution team. She joined the firm in 2015 after articling with and then working as associate counsel at a large multi-national law firm in its civil litigation group. Beth maintains a diverse commercial litigation practice, and specializes in advising clients with respect to construction litigation, including builders’ liens, contractual disputes, especially in the oil and gas and real estate...

John Doherty is a partner in the firm's Waterloo Region office practising in civil litigation, with a focus on municipal and commercial litigation. In his commercial litigation practice, John is an advocate before the Ontario Superior Court of Justice, Divisional Court and Court of Appeal for Ontario. In addition, John's municipal litigation practice leads him to appear before municipal boards and councils, and a variety of administrative tribunals, including the Ontario Municipal Board, with...

Andre is a partner in Ottawa and practices in both official languages. Andre’s practice primarily encompasses banking, insolvency and restructuring litigation, representing major financial institutions, including chartered banks, credit unions and trust companies, as well as licensed insolvency trustee firms. Andre has extensive experience in complex insolvencies, receiverships and restructurings, and has appeared at all levels of Court in Ontario in such matters, including Commercial L...

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

With more than two decades of dedicated legal experience in restructuring proceedings, Marc-André is a highly respected figure in the Canadian legal community. Throughout his career, he has consistently delivered exceptional results for clients facing complex financial challenges. Marc-André has a deep understanding of Canadian insolvency and bankruptcy law, coupled with extensive experience representing a wide range of clients, including corporations, financial institutions, cr...