William S. Clark
Awarded Practice Areas
Biography
William is a senior partner at Harper Grey, the chair of our professional regulation group and co-chair of our health law group.
William represents clients in both civil and regulatory matters. His primary areas of practice include professional regulation and discipline, civil sexual assault litigation, civil and billing fraud, credentials proceedings, human rights and discrimination in a professional context, privacy, professional ethics, and fitness to practice. He acts both for professional and other stakeholders, with a primary focus in the health professions.
Consistently ranked as a leader in his field, William has been recognized by various legal publications, including Chambers, Lexpert, Best Lawyers and Benchmark Canada.
William has substantial experience in and intimate knowledge in all aspect of health including health law regulation, research frameworks, and professional practice. He has served as an adjunct lecturer in health law at the University of Victoria.
Overview
- University of Victoria, LL. B, graduated 1988
- British Columbia, 1989
- LexisNexis Canada - Contributing Author, Administrative Justice: A Practitioner's Guide, 2016, Published by LexisNexis Canada
- LexisNexis® - Harper Grey Administrative Law Netletter™, Contributing Author
- King David High School - Board Member
- UVIC - Health Law, Sessional Instructor
- Canadian Bar Association - BC Branch, Member
- Canadian Bar Association: National Health Law Subsection - Member
- Medical Legal Society of BC - Member
- The Law Society of British Columbia - Member
- British Columbia, 1989
- LexisNexis Canada - Contributing Author, Administrative Justice: A Practitioner's Guide, 2016, Published by LexisNexis Canada
- LexisNexis® - Harper Grey Administrative Law Netletter™, Contributing Author
- King David High School - Board Member
- UVIC - Health Law, Sessional Instructor
- Canadian Bar Association - BC Branch, Member
- Canadian Bar Association: National Health Law Subsection - Member
- Medical Legal Society of BC - Member
- The Law Society of British Columbia - Member
- University of Victoria, LL. B, graduated 1988
Client Testimonials
Awards & Focus

- Health Care Law, Vancouver, Canada (2026)
- Health Care Law, Vancouver, Canada (2017)
- Administrative and Public Law
- Health Care Law
- Medical Negligence
- Recognized by Best Lawyers® in Canada 2017 as "Health Care Law Lawyer of the Year" - Vancouver
- Recognized by Best Lawyers® in Canada 2017 as a leading lawyer in the area of Administrative and Public Law
- Recognized by Best Lawyers® in Canada 2015, 2016, 2017 as a leading lawyer in the area of Health Care Law
News & Media
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