Best Lawyers in Canada for Professional Malpractice Law
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Ms. Rochette is a partner in the Litigation and Conflict Resolution group. She practices primarily in the field of professional liability and insurance. Ms. Rochette holds a master’s degree from the Université de Sherbrooke in health law and has acquired expertise in litigation in this specific area, and particularly in the professional liability of hospitals and medical professionals. She advises senior managers in the health and social services network on a regular basis, and a...
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...
Valérie Déziel represents and advises healthcare institutions, professionals, professional bodies, and trustees. She regularly appears before civil courts and disciplinary bodies. She has a keen interest in personal injury assessments. She is respected by her peers and stands out for her listening skills and the innovative solutions she offers.
Marie-Louise Delisle is a partner at Woods LLP, a leading Montreal litigation boutique. She has near twenty years of experience in the fields of commercial and civil litigation. She is involved in several major cases, more specifically in matters relating to securities, class actions, and professional liability, including that of accountants and stockbrokers. She is recognized as having a vast trial experience in addition to handling countless matters relating to injunctions, including Anton ...
Rachel Clément is a Lawyer, Partner and Co-chair of our Insurance Law Group. Her practice focuses on civil and professional liability matters, particularly on construction law. She represents insurance companies before the Quebec courts and her clients in various Alternative Dispute Resolution
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 ...
Josh Koziebrocki is the principal lawyer and founder of Koziebrocki Law. Josh is an experienced litigation lawyer and advocate who has appeared extensively before courts, tribunals, and regulatory bodies. His practice focuses on defending professionals in regulatory and disciplinary proceedings. He works with professionals in difficult and challenging situations involving their license to practice. Josh has represented countless professionals before licensing bodies from the complaint process...
Julien Tricart is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law, Corporate and Commercial Litigation, Professional Malpractice Law and Sports Law. Julien, who practices law in Québec, Quebec, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Julien is held by other top lawyers in the same geographic and legal practice area.
Tim Ryan is a partner in Gowling WLG's Calgary office. He practises actively in the area of health law, professional regulation and professional liability. Tim's practice includes class action proceedings, administrative law and the defence of medical, pharmacist and engineering malpractice cases. He also has an interest in public and private international law matters. While at Cambridge, Tim concentrated his studies in public and private international law, including studies at the Lauterpach...
Partner at Woods, Bodgan Catanu’s practice focuses on complex commercial disputes. He has extensive experience in high-stakes contractual matters, class actions, and corporate litigation. He has pleaded before the first instance and appeal tribunals of the province of Québec. He acted as lead counsel in several commercial arbitrations, notably a $200 million supplier–distributor UNCITRAL arbitration. He was recently co-lead counsel for certain bondholders of Nemaska Lithium...
Gavin Cameron is a litigator in Vancouver with a focus on commercial disputes and white-collar criminal investigations. Appearing as successful counsel in more than 100 reported decisions, including more than thirty appeals, he advises on contractual disputes, shareholders’ remedies, defamation, commercial fraud, and regulatory prosecutions. A significant part of Gavin’s practice involves acting for individuals and corporations subject to criminal and quasi-criminal investigations...
François Marchand helps build a solid plan for your project. François Marchand focuses his practice on professional and insurance law, including professional liability and disciplinary law. He also works in commercial and construction litigation. His clientele consists mainly of SMEs in various industries, including construction, technology services, franchising, distribution and insurance. He also serves individual professionals and professional organizations, including the Ord...
With an already deep base of knowledge built over three decades in health law, Jon Rossall continues to add to his expertise. He continuously monitors evolving laws and regulations and their impact on his health care clients. Jon’s extensive experience includes all sides and perspectives of health law as a trusted advisor to both individual physicians and professional associations. His practice centers on serving health care professionals in defense of disciplinary matters and in more t...
Nicholas is a partner in the McKercher LLP Regina office and focuses on professional liability defense, insurance defense, and privacy law. Nicholas is a member of McKercher’s Health Law Practice Group and Insurance Defence Practice Group. His practice concentrates on professional liability defence, construction claims, aviation claims, product liability claims, and professional discipline. He has represented numerous professionals in legal actions and regulatory matters, including lawy...
Shantona co-founded Pape Chaudhury in 2018. She represents both individual and institutional clients in civil and commercial disputes. Her practice includes commercial litigation, class actions, torts, professional discipline, professional negligence, administrative, constitutional, and public international law. Shantona has considerable expertise in appeals: she has been counsel in over 30 cases at the Ontario Court of Appeal and has successfully argued at the Supreme Court of Canada. She al...
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.