Best Lawyers in Ontario, Canada for Corporate and Commercial Litigation

David Ziegler’s robust civil litigation and arbitration practice encompasses business-critical commercial and financial disputes, class actions, product liability matters, construction matters (including adjudications), and disputes requiring international arbitration. His vast experience acting for both Canada- and US-based companies is sought after for domestic and cross-border disputes, spanning a broad range of industries including mining, rail, professional services, insurance, ban...

Gerry is recognized as a leading litigator whose dispute resolution practice encompasses all aspects of civil, administrative and commercial litigation, with an emphasis on professional negligence, pensions, cross-border issues, franchise, banking, insurance, real estate, product liability and employment matters. Gerry has appeared in all levels of court in Ontario, the Federal Court of Canada, the Supreme Court of Canada and before administrative boards and tribunals. As an adjunct professor...

Cynthia Spry joined the partnership at Babin Bessner Spry LLP in 2010. Prior to joining Babin Bessner Spry LLP, Cynthia practiced in the litigation departments of two top-tier firms: Davies Ward Phillips & Vineberg LLP and Osler, Hoskin & Harcourt LLP. Cynthia practices commercial litigation, including in the areas of class actions, shareholder disputes, competition law, and contractual and securities litigation. She is often recommended as conflicts counsel by Seven Sister firms, and...

Mike McCluskey helps his clients resolve all types of litigation disputes from the early stages of an issue all the way through to trial. Mike understands that litigation can be an intimidating process for many clients. Because of this, he works closely with his clients at every step of the process believing that open communication is a key ingredient for success. Mike has specific experience with contract disputes, commercial and residential real estate disputes, construction disputes and li...

Andrew practices in the areas of constitutional law, appeals, administrative law, labour and employment law, and pension litigation. He clerked for Madam Justice (now Chief Justice) Beverley McLachlin of the Supreme Court of Canada in 1989-90. Prior to joining Paliare Roland, he worked at a national law firm, and taught law at Ottawa University and Monash University in Melbourne, Australia. He has appeared in more than 20 cases before the Supreme Court of Canada, and regularly appears before ...

Anne draws on her decades of broad experience in complex commercial litigation, real estate disputes, corporate governance challenges, professional liability matters and medical negligence cases. She also has experience in the areas of human rights and privacy law. Anne’s judgment is respected by her peers, and she is often retained as a mediator to settle disputes. She is a frequent lecturer at trust and estates conferences with the Law Society of Ontario, the Advocates Society and the...

Linda R. Rothstein is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law, Alternative Dispute Resolution, Appellate Practice, Bet-the-Company Litigation, Class Action Litigation, Corporate and Commercial Litigation, Health Care Law and Labour and Employment Law. Linda R., who practices law in Toronto, Ontario, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Linda ...

Robert Brush is recognized as one of Canada’s leading securities and corporate commercial litigation lawyers. In addition to being recognized as Securities Litigation Lawyer of the Year for 2020 by Benchmark Litigation , Robert has been recognized by Lexpert as one of the Top 500 Lawyers in Canada and has been featured in the Lexpert Special Edition on Canada’s Leading Litigation Lawyers. He has also been recognized as a leading corporate commercial litigator by Best Lawyers in Ca...

Samuel M. Robinson is a top attorney recognized by Best Lawyers in the practice area(s) of Class Action Litigation and Corporate and Commercial Litigation. Samuel M., who practices law in Toronto, Ontario, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Samuel M. is held by other top lawyers in the same geographic and legal practice area.

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

Dan Thomas is a litigator with many years of experience in complex trial advocacy and strategy. He maintains a practice in corporate, commercial, securities, and public law litigation, alongside a focus on white collar defence and investigations. Dan is recognised by The Best Lawyers in Canada ™ in Corporate and Commercial Litigation, and is ranked by Benchmark Litigation Canada as a "Future Star". In 2024 - alongside leading public law, regulatory, international lawyer Leila Ghahhary -...

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

Lynne O'Brien is a litigation lawyer based in Toronto. She has a broad commercial litigation and advisory practice in the areas of financial services, corporate governance, insolvency, securities regulation and fraud.Lynne also practises estate litigation, providing advice on a range of issues, including will challenges, dependent support and guardian applications, contested passing of accounts, estate administration and disputes involving trusts.She frequently conducts investigations for cli...

Greg Richards is a skilled and experienced courtroom lawyer. For more than 37 years, Greg has successfully litigated a wide variety of cases, some of which have been precedent-setting. His practice has engaged corporate and commercial matters, complex contracts, tort claims, government liability, and a range of other issues. Greg has appeared before all levels of court, including the Supreme Court of Canada, as well as several administrative tribunals. He has been counsel in arbitrations and ...

Susan Metzler’s practice encompasses both commercial and personal litigation. She has represented clients at all levels of court throughout Ontario and in other provinces. Susan’s personal litigation practice includes defence for institutions against whom claims are made regarding members or employees who allegedly abuse others physically, sexually, or emotionally, a variety of issues related to educational institutions and family and estate matters, divorce and separation. Her co...

Paul co-founded Pape Chaudhury LLP with Shantona Chaudhury in 2018. Paul has over 45 years of experience as both trial and appellate counsel and has acted in many cases of significance. Paul’s litigation practice focuses on complex commercial, securities,class action, professional negligence, and administrative matters, with special emphasis on appeals in these and other areas. Paul is a senior and leading member of the Ontario Bar. Paul has been described as an “outstanding appel...