Jason C. Markwell

Jennifer Morton is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Jennifer, who practices law in Toronto, Ontario, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jennifer is held by other top lawyers in the same geographic and legal practice area.

Roderick Winsor’s practice concentrates on commercial and insurance-related litigation including class actions. He has long held an Av peer-review rating by Martindale-Hubbell, its highest rating. He is recognized as a leading practitioner by Lexpert® Canadian Legal Directory and Best Lawyers® In Canada and is one of the 33 peer-selected Canadian lawyers listed in the World’s Guide to Leading Insurance and Reinsurance Lawyers (ExpertGuides: UK). In recent years Rod has con...

John’s practice is in corporate and commercial litigation, and includes contract disputes, real estate litigation, shareholder remedies, fiduciary obligations, insolvency and class actions. He has appeared before all levels of trial and appellate courts and before domestic and international arbitral tribunals. A significant percentage of his practice is in the Ontario Commercial Court. He has also represented members of the National Hockey League in salary arbitrations with their player...

Simon Archer likes to get the deal done. He helps trade unions negotiate agreements and settle disputes so that promises are kept – especially pension promises. Simon works to protect the wages, working conditions and retirement security of his clients and their families. To do this, he works with trade unions, retiree associations and boards of trustees across Canada, advising on negotiating pension and benefits, trust administration and fiduciary issues, public interest litigation, in...

Tina Yang helps people leverage the legal system to seek justice when their rights have been violated, whether as workers, consumers, investors, or simply humans. This includes prosecuting class actions and mass torts to address collective wrongs, as well as a diverse range of other civil litigation. Tina’s class action experience is noteworthy for its breadth, as she has achieved successes for clients in cases relating to: Charter breaches & state accountability, institutional abus...

Webnesh Haile is a lawyer who works with the Construction and Infrastructure Practice Group at Singleton Urquhart Reynolds Vogel LLP. She has a broad construction law practice and has acted for owners, concessionaires, sureties, developers, engineers, contractors and subcontractors at various stages of project development and execution. Her dispute resolution practice has included acting for various parties in the construction chain during litigation, arbitration, mediation and negotiation, a...

Ellen Bessner is an experienced, tough-minded commercial litigator, known for her determination and common sense advice. After 25 years of practice on Bay Street at prominent Canadian law firms, Cassels Brock & Blackwell LLP and Gowling WLG, Ellen joined Babin Bessner Spry LLP in 2014, where she is a leader in commercial and securities litigation, employment litigation, insurance defence, directors’ and officers’ liability, professional negligence, class actions, and regulator...

Margaret Bojanowska is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defence. Margaret, who practices law in Toronto, Ontario, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Margaret is held by other top lawyers in the same geographic and legal practice area.

Sloan Mandel was called to the Ontario Bar in 1996 and is certified by the LSO as a specialist in Civil Litigation. He is a partner at the law firm Thomson Rogers. He attended Cornell University and graduated from Osgoode Hall Law School in 1994. His practice focuses exclusively on personal injury and medical malpractice litigation on behalf of plaintiffs. Sloan is one of only 14 plaintiff-side personal injury lawyers in the province to have been concurrently listed in The Canadian Legal Lexp...

Patrick Corney is a Partner in the Restructuring & Insolvency group at Miller Thomson LLP. Pat advises and acts for a wide range of clients regarding financial restructuring and insolvency matters, including some of the largest and most complex restructurings in Canada and related litigation. Pat has worked with clients from diverse industries, including steel, technology, retail, cannabis, and energy.