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Best Lawyers in Ontario, Canada for Professional Malpractice Law
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Contact UsElizabeth is a partner of Lerners LLP who has practiced civil litigation since being called to the bar in 1995. Her work focuses on claims arising out of sexual and physical abuse. Her experience also extends to discrimination and harassment claims, professional negligence, health and employment-related matters, and commercial disputes. She has acted in a number of significant cases, including the public inquiry into water safety in Walkerton, Ontario on behalf of the Medical Officer of Healt...
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.
Annamaria Enenajor is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law, Appellate Practice, Cannabis Law, Criminal Defence and Professional Malpractice Law. Annamaria, 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 Annamaria is held by other top lawyers in the same geographic and legal practice area.
Shannon Gaudet is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law, Medical Negligence and Professional Malpractice Law. Shannon, who practices law in Toronto, Ontario, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Shannon is held by other top lawyers in the same geographic and legal practice area.
Yola S. Ventresca is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law, Corporate and Commercial Litigation, Health Care Law, Medical Negligence and Professional Malpractice Law. Yola S., who practices law in London, Ontario, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Yola S. is held by other top lawyers in the same geographic and legal practice area.
Robert Sheahan is a partner in Gowling WLG's Ottawa office. Robb's practice focuses primarily on health law and medical defence, including acting as counsel to the Canadian Medical Protective Association (CMPA) and to physicians in the context of professional discipline matters and professional negligence. Robb has appeared before the Ontario Provincial Court, Superior Court of Justice, Court of Appeal, as well as various administrative boards and tribunals, such as health professions boards ...
Ruba El-Sayegh is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Negligence, Personal Injury Litigation and Professional Malpractice Law. Ruba, who practices law in Ottawa, Ontario, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ruba is held by other top lawyers in the same geographic and legal practice area.
Stephen Ronan is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law, Insurance Law and Professional Malpractice Law. Stephen, 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 Stephen is held by other top lawyers in the same geographic and legal practice area.
Todd Burke is a senior litigation partner in the firm's Ottawa office. His practice is focused on commercial litigation, professional liability and risk management. With over 20 years of experience, Todd has handled complex disputes for individuals, private and public companies, as well as government and other public agencies. His representation includes early case assessment, regular reporting, project management, e-discovery best practices, effective budgeting and vigorous representation. T...
Sarah E. Martens is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Negligence and Professional Malpractice Law. Sarah E., who practices law in London, Ontario, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sarah E. is held by other top lawyers in the same geographic and legal practice area.
Paul carries a practice of complex disputes that demand subject-matter experience and understanding. He has expertise in contract disputes, infrastructure and construction disputes, health law, employment law, shareholder disputes, oppression claims, professional negligence, and product liability matters. Paul has appeared at all levels of court in Ontario, including as trial counsel in jury and non-jury matters, at the Federal Court and the Federal Court of Appeal, and in a range of administ...
Maureen Murphy is a partner in the firm’s Ottawa office. She practices in the areas of medical law and privacy law. She has experience representing clients before the Federal Court, Superior Court of Justice, as well as various administrative tribunals. Maureen has a particular interest in information technology and privacy law issues that affect medical professionals. Maureen provides businesses with advice on how to comply with Canada’s privacy laws. She assists clients in devel...
Our Methodology
Recognition by Best Lawyers is based entirely on peer review. Our methodology is designed to capture, as accurately as possible, the consensus opinion of leading lawyers about the professional abilities of their colleagues within the same geographical area and legal practice area.
The Process
Best Lawyers employs a sophisticated, conscientious, rational, and transparent survey process designed to elicit meaningful and substantive evaluations of the quality of legal services. Our belief has always been that the quality of a peer review survey is directly related to the quality of the voters.