Best Lawyers in Canada for Professional Malpractice Law

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 ...

Kelly Murray joined Whitelaw Twining in 2017. Prior to joining the firm, Kelly worked for over 17 years with boutique litigation firms in Vancouver and focussed her practice on professional liability claims. Before that she gained early trial experience as an Assistant Crown Attorney in Ontario for four years. She now continues her professional liability practice at Whitelaw Twining defending real estate agents and lawyers against claims made against them in their professional capacity. Kelly...

Vincent Grenier-Fontaine focuses his practice on insurance law and professional liability, particularly in conflict cases involving architects, lawyers, contractors working in the construction industry, engineers, professional technologists and pharmacists. He has experience working as a personal property and casualty insurance agent for an insurer and is a Certified Human Resources Advisor (CHRA). He has acted as a prosecutor for a public inquiry commission and regularly pleads before civil ...

Stuart Zacharias is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law, Insurance Law, Medical Negligence and Professional Malpractice Law. Stuart, who practices law in Toronto, Ontario, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stuart is held by other top lawyers in the same geographic and legal practice area.

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...

Anne Tardif is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice, Corporate and Commercial Litigation, Director and Officer Liability Practice and Professional Malpractice Law. Anne, who practices law in Ottawa, Ontario, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Anne 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.

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.

Benoît Chartier is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law, Personal Injury Litigation and Professional Malpractice Law. Benoît, who practices law in Montréal, Quebec, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Benoît is held by other top lawyers in the same geographic and legal practice area.

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...

Taryn Burnett is a partner in firm's Calgary office. Her practice focuses on civil litigation and privacy related matters. In her civil litigation practice, Taryn's practice focuses on professional and product liability. Taryn acts on product liability cases in various industries, including the automobile industry, where she has been the trusted adviser to a large industry client migrating their risk, providing creative solutions and delivering dedicated client service. In addition, she regul...

Tim Goepel is a Partner in the Litigation & Dispute Resolution Group at Watson Goepel LLP. He conducts a broad civil litigation practice that focuses on commercial litigation, claims involving professional negligence, partnership/shareholder disputes, and employment matters. A committed advocate, Tim places a high value on responsiveness and clear communication throughout the dispute-resolution process, ensuring that his clients remain well-apprised each step of the way. Tim has experienc...

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 ...

Gavin received his Bachelor of Science degree in Biology (Zoology) from the University of Calgary. He then attended the Faculty of Law at the University of Calgary, graduating in 2001. Upon graduation, Gavin clerked at the Court of Appeal and the Court of Queen’s Bench of Alberta. Following his clerkship, Gavin completed his articles at the Calgary offices of a large national law firm, practicing in securities and regulatory matters. He was called to the Alberta Bar in 2002. Gavin joine...

Mathieu Cardinal focuses his practice on professional and disciplinary law. He represents various professionals, professional orders, and trustees. He has a background in mechanical engineering, which allows him to understand the technical aspects of his clients' practices in the construction industry. He regularly pleads before civil courts and disciplinary bodies.

Claudia Déry is the Canadian co-head of our construction and engineering team. She has advised and represented before the courts a number of clients in construction-related matters, including major public-private partnership projects. She has experience in drafting tender documents and construction law topics and conducts the annual review of construction case law for the Canadian Bar Association. She has been ranked in the Best Lawyers in Canada since 2006 in the area of construction ...