Mark C. Katz

Elizabeth Bowker is a lawyer recognized by Best Lawyers in the practice areas of Class Action Litigation and Insurance Law. Elizabeth practices law in Toronto, Ontario Best Lawyers has recognized Elizabeth Bowker since 2025. 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 Elizabeth Bowker is held by other lawyers.

Robert Ben dedicates his practice to representing and obtaining compensation for victims of traumatic brain injury, spinal cord injury and serious orthopaedic and other injuries, as well as those who have suffered wrongful death. He represents clients throughout Ontario in cases that involve: Vehicular negligence (including automobile, motorcycle, bicycle, ATV, snowmobile and boating accidents) Municipal liability (negligent road design, maintenance/repair, snow and ice removal) Day care and ...

Gasper is a partner in our litigation department. Gasper's practice focuses on a broad range of complex matters, including both commercial and civil disputes. He has particular experience with commercial lease disputes, contractual disputes, construction law disputes, as well as debt collection matters. Gasper has appeared as counsel before the Ontario Superior Court of Justice; various administrative tribunals and both private mediations and arbitrations. Gasper has also assisted with variou...

Denise Cooney is a top lawyer recognized by Best Lawyers in the practice area(s) of Administrative and Public Law, Health Care Law, Labour and Employment Law and Trusts and Estates. Denise is a thoughtful and practical advocate who is a trusted advisor to her clients. She has both a deep knowledge of the law and an understanding of the interpersonal dynamics underlying disputes. Denise acts for clients in complex commercial, estates, and employment disputes, as well as administrative law and ...

Julia acts for and provides advice to a range of corporate and individual clients in all manner of civil, commercial, and administrative proceedings, including professionals, statutory officers, shareholders, and directors and officers. She has a robust regulatory and administrative law practice assisting municipal integrity commissioners, athletes, university students, and regulated professionals accused of misconduct. A tried and tested advocate, Julia has acted as lead counsel on trials in...

James Kosa is a partner at WeirFoulds with a practice focused on information technology and intellectual property law. James offers his clients a wealth of knowledge and experience from across the spectrum of technology issues, including the protection and exploitation of computer and software technology, IT and IP licensing, privacy, security breaches and dispute resolution. James’ depth of experience means that he is able to offer his clients clear, practical and well-rounded advice b...

David has a wide-ranging civil litigation practice covering almost all aspects of insurance related litigation, including municipal liability, occupiers’ liability, commercial host, sports & entertainment facilities, education law and events related liability as well as professional negligence and automobile claims litigation. He is often called upon to advise casualty and property insurers along with policy holders and self insured entities on insurance related issues, including im...

Ross Macdonald maintains a broad litigation practice with a focus on Corporate and Commercial Litigation , family law, estate litigation , and civil disputes. Based in Toronto, Ontario, Ross represents individuals, businesses, and organizations in matters involving contract disputes, shareholder and business conflicts, divorce, custody and access issues, estate disputes, and other complex litigation matters. Ross has acted on both large-scale, multi-party litigation matters and more streamlin...

John is a partner at Margie Strub Construction Law LLP with more than twenty years of experience providing legal services, exclusively in construction and infrastructure law, to help clients manage and mitigate risks and resolve disputes. John has represented every party in the construction pyramid including public and private owners, contractors, trades, and suppliers and he represents clients from across the construction industry including small and national to international companies. His ...

Lesa MacDonald is a member of the Pension and Employee Benefits Group at Koskie Minsky. Before joining Koskie Minsky, Lesa was employed as a legal counsel with the Financial Services Commission of Ontario where she provided legal advice and representation to the Superintendent of Financial Services on issues concerning the regulation of pension plans. With her experience in the areas of compliance with pension legislation and government policy making, Lesa provides clients with insight into r...