Christopher D. "Chris" Margison

Christopher D. "Chris" Margison


Recognized since 2022

Toronto, Ontario

Practice Areas

Competition / Antitrust Law

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Chris Margison has over 20 years of private and public sector legal experience, including as Special Advisor to both the Commissioner of Competition and the Senior Deputy Commissioner, Cartels Directorate at the Competition Bureau.

With his background, Chris brings a number of attributes, such as the ability to provide critical advice, guidance and recommendations in a timely fashion on all aspects of Canadian competition law. He has advised the Commissioner, Senior Deputy Commissioners and high-profile Canadian and international companies on mergers, strategic alliances, cartels, bid-rigging, abuse of dominance, distribution and pricing practices, and misleading advertising matters. He has been involved in several litigated matters before the Competition Tribunal, including as an integral part of the Competition Bureau’s case team in Commissioner of Competition v. Visa Canada Corporation. Chris has developed expertise in a wide variety of industries, including the agricultural, consumer products, entertainment, financial services, information technology, manufacturing, mining, pharmaceutical, plastics and telecommunications sectors.


  • 333 Bay Street, Suite 2400
    Bay Adelaide Centre
    P.O. Box 20
    Toronto, ON M5H 2T6

Headquarters: Toronto, Ontario

285 The Best Lawyers in Canada awards

61 Best Lawyers: Ones to Watch in Canada awards

Law Firm of the Year Badge Full Firm Profile

Recognized in The Best Lawyers in Canada 2023 for work in:

  • Competition / Antitrust Law

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