Best Lawyers in Ontario, Canada for Insurance Law

Rob Durante was called to the Ontario Bar in 1997 after completing his articles with a law firm focused on defending insurance companies in personal injury claims. During that time, Rob developed a strong interest in representing individuals rather than insurers. He joined Oatley Vigmond LLP in 1997 and has since devoted his practice to advocating for people and families affected by serious injuries. Based in Barrie, Ontario, Rob’s work is centered on pursuing fair outcomes for clients ...

Ian practices exclusively as a civil litigator, primarily in the areas of insurance, personal injury, product liability and commercial litigation, appearing as counsel in over 300 trials, arbitrations, inquests and appeals. He has lectured and written for the legal profession, law students, the insurance industry, business and community groups on a variety of topics including trial advocacy, insurance, mediation and government relations. Ian was called to the Ontario Bar in 1982 after attendi...

Katherine E. Kolnhofer is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. Katherine E., 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 Katherine E. is held by other top lawyers in the same geographic and legal practice area.

Practices in the areas of personal injury litigation, insurance law and health care law.

Considered by many to be one of Ontario's most respected civil litigators, David Williams practices in the areas of class action litigation, complex commercial litigation and personal injury . Notably, Dave also has a special record of achievement in medical malpractice cases where he has successfully represented plaintiffs. He has also been active in representing Ontario lawyers in litigation supported by LawPro — the Ontario lawyer’s professional liability insurance plan. As a v...

Bill Teggart is the founder of William J. Teggart Personal Injury Law P.C. with offices in Barrie, Ontario. He is recognized as one of the leading personal injury lawyers in Ontario, with a focus on spinal cord injury, traumatic brain injury and complex orthopaedic injury cases. His priorities are client service and excellence in advocacy. Bill has chaired and presented at legal conferences throughout Ontario, Nova Scotia, New Brunswick and the United States.

David Rosenbaum practices in the areas of civil litigation and health law. He has assisted clients in all types of commercial litigation, as well as estate litigation and insurance litigation and he provides advice on health regulatory matters. David represents clients in commercial disputes, including large commercial fraud cases. His extensive experience dealing with complex legal and factual issues includes acting in several large cases involving disputes arising from commercial lease fina...

Practice Profile Larry practices commercial litigation, insurance and product liability (including class proceedings), and has appeared before all levels of the Ontario and Federal courts, as well as the superior courts of Manitoba and Alberta. He is honoured to have been selected again by his peers for inclusion in Best Lawyers 2016 for Insurance, as well as Expert Guides in the areas of Litigation, Product Liability, Insurance and Reinsurance. Larry has acted as lead counsel in over 70 tria...

Mary-Joe Renaud is a lawyer with Bartlet & Richardes LLP, practicing in Windsor, Ontario. Her work focuses on Insurance Law and Personal Injury Litigation, where she represents clients in a range of complex legal matters arising from accidents, coverage disputes, and injury-related claims. Mary-Joe has been included in Best Lawyers since 2026 for her work in Insurance Law and Personal Injury Litigation. This distinction is based on a peer-review process that reflects the professional rega...

Jamie Macdonald’s practice focuses on insurance law. He regularly acts for insurance companies and financial institutions on disputes concerning general liability insurance, property insurance, health and life insurance (particularly disability benefit claims), and professional liability insurance. He also provides coverage opinions and regulatory advice. Jamie frequently represents local and multinational corporations, financial institutions, and universities in class action litigation...

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

Jennifer obtained her BA from the University of Toronto in 1992 and her LL.B. from Osgoode Hall Law School in 1995. She was called to the Bar in 1997 and joined Zarek, Taylor, Grossman, Hanrahan in 1999. In 2008 she joined the partnership. Jennifer currently practices predominantly in the area of first party accident benefits with an emphasis on catastrophic claims. She also assists insurers with priority disputes, loss transfer claims and cases involving interface with the Workplace Safety a...

David was recently selected by his peers for inclusion in The Best Lawyers in Canada 2017 the in the areas of Insurance Law and Personal Injury Litigation. David was called to the bar in 1985. His legal career has been spent primarily representing property and casualty insurers in all matters relating to these areas of insurance law. David's areas of expertise include all tort claims, special investigation work, commercial general liability work, product liability litigation, coverage opinion...

Alf earned his JD from the U of T in 1970. He and Morris Singer founded the firm in 1974. He has appeared at all court levels including the Supreme Court of Canada, where he appeared on behalf of the successful plaintiff in the landmark decision of Oldfield v. Transamerica Insurance. Alf has achieved some of Canada’s largest jury awards for punitive damages against an insurer. He acted for the plaintiff in the milestone case of Kamin v. Kawartha Dairy, which reduced the onus on plaintif...

Darrell P. March is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Personal Injury Litigation. Darrell P., 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 Darrell P. is held by other top lawyers in the same geographic and legal practice area.

Michael was called to the bar in 1984. He joined Lyons, Arbus as an associate in 1984. Lyons, Arbus evolved into Lyons, Goodman where he made partner in 1988. When Lyons, Goodman dissolved in 1990, Michael joined the firm of Iacono Brown where he thereafter became a partner. He left Iacono Brown in October 1997 to form ZTGH. Michael has practiced exclusively in the area of insurance since 1984, both in the property and casualty field. Michael's current practice includes accident benefits work...