Best Lawyers in Ontario, Canada for Corporate and Commercial Litigation

Ken Prehogan is known for his uncompromising representation of clients involved in some of Canada's most challenging civil litigation matters. He is the head of the firm's litigation practice. Ken is trial and appellate counsel in all manner of corporate, commercial and real estate matters. He has represented public and private companies, directors and shareholders, financial institutions, provincial governments, crown corporations, municipalities, public utilities, real estate developers, ho...

Andrew J. F. Lenz is a lawyer recognized by Best Lawyers in the practice areas of Administrative and Public Law, Corporate and Commercial Litigation, Director and Officer Liability Practice and Legal Malpractice Law. Andrew J. F. practices law in Ottawa, Ontario Best Lawyers has recognized Andrew J. F. Lenz since 2012. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard...

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 ...

Nate is a solution-oriented advocate with a broad commercial litigation practice across a wide range of industries, including renewable energy, commercial real estate, financial services and telecommunications. His experience includes major contractual disputes, shareholder disputes, director and officer liability, insolvencies and receiverships, class actions, tax litigation and advertising litigation. Nate is an effective advocate, both in and out of the courtroom. He has delivered results ...

Brendan is co-founder of Donovan Kochman LLP, a boutique law firm focused on estate and trusts litigation in Ontario. Brendan represents clients on all estates and trusts matters, including will challenges, will interpretations, dependant’s support claims, breach of trust claims, contested applications to pass accounts, and the removal of trustees. Brendan also represents clients in capacity litigation, including contested powers of attorney and guardianship litigation. His clients incl...

Mark Polley is a lawyer recognized by Best Lawyers in the practice areas of Administrative and Public Law, Corporate and Commercial Litigation and Criminal Defence. Mark practices law in Toronto, Ontario Best Lawyers has recognized Mark Polley since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Mark Polley is held by other lawyers.

Alysha Shore is a top lawyer recognized by Best Lawyers in the practice area(s) of Administrative and Public Law, Corporate and Commercial Litigation, Health Care Law and Labour and Employment Law. Alysha is a practical, solution driven litigator with a wide range of advocacy skills. As a trusted advisor to her clients, Alysha understands that interpersonal dynamics play a significant (but often neglected) role in resolving legal disputes. Her practice spans civil and commercial litigation, a...

Steven Sofer is a partner in Gowling WLG's Toronto office, practising in the area of advocacy. He has been actively involved in securities matters and class actions for over 20 years. Steven has prosecuted cases for the Ontario Securities Commission involving insider trading and broker/dealer misconduct. Upon returning to private practice, he taught staff of various securities commissions in both of these areas. Steven has also co-ordinated internal investigations and responses to regulatory ...

Bevin Shores is a partner in Gowling WLG's Hamilton office, practising in commercial litigation. Bevin's litigation experience encompasses a diverse range of practice areas, including commercial, construction, municipal, products liability, environmental, insurance coverage, professional negligence, occupiers' liability and general negligence claims. As an advisor and advocate, Bevin works with her clients to learn their needs and objectives, and uses that knowledge to offer practical solutio...

Michael Bookman joined Babin Bessner Spry LLP as an associate in 2018 and became a partner in 2022. Prior to joining the firm, Mike practiced at a global full service firm, where he acted for clients in a wide range of litigation matters involving commercial and shareholder disputes, securities, tort, and class action proceedings. Mike has appeared before the Ontario Superior Court of Justice, the Ontario Court of Appeal, and the Supreme Court of Canada. From 2012-2013, Mike served as a law c...

Tina Lie is a top lawyer recognized by Best Lawyers in the practice area(s) of Administrative and Public Law, Appellate Practice, Corporate and Commercial Litigation and Labour and Employment Law. Tina is a partner at Paliare Roland Rosenberg Rothstein LLP. Her practice focuses on commercial litigation, employment law, and administrative law, where her counsel is sought after by both clients and colleagues in the most complex and challenging cases. Tina assists her clients in finding effectiv...

With a practice spanning Canada and the US, Simon focuses on commercial and corporate litigation, directors’ and officers’ liability, securities litigation, class actions, and professional negligence. Simon represents a broad range of clients, including various regulated professionals, directors and officers, oppressed shareholders, and public and private companies. Simon delivers results, both in and out of the courtroom. He has a robust trial and appellate practice, appearing re...

Edward Marrocco is a lawyer recognized by Best Lawyers in the practice areas of Administrative and Public Law, Corporate and Commercial Litigation and Health Care Law. Edward practices law in Toronto, Ontario Best Lawyers has recognized Edward Marrocco since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Edward Marrocco is held by other lawyers.

Michael B. McWilliams is a partner at Loopstra Nixon LLP and the head of the firm’s Commercial and Construction Litigation Group. He is a skilled and experienced advocate passionate about helping clients solve their litigation problems effectively and affordably. Michael works with lawyers and support professionals dedicated to providing outstanding representation and excellent client service. Michael practices in commercial and construction litigation and has appeared in all levels of ...

Kim is a partner in Fasken’s Litigation and Dispute Resolution department. Her practice focuses on complex business disputes, with a particular emphasis on post-closing purchase price adjustments, valuation disputes, shareholder disputes, and professional negligence claims involving auditors and other professional advisors. Kim regularly acts for private companies, investors, and professional service firms in high-stakes disputes arising from contractual arrangements and advisory relati...

Mark Abradjian is a Partner at Ross & McBride LLP . He is the head of the Estate and Commercial Litigation Groups. Mark's practice focuses on commercial and estate litigation . He acts for a variety of clients that include public and private companies, institutions and individuals. With over twenty years of trial and advocacy experience, Mark has handled many complex cases and has appeared in all levels of court in Ontario.