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Huy Do Toronto Lawyer

Huy Do *

Innovation will have a large impact on competition, creating both great opportunities and significant threats.
Jurisdiction Ontario, 1998
Language(s) English, Vietnamese
Office(s) Toronto
*practising through a professional corporation

Huy Do is the Co-Leader of the firm’s Competition, Marketing & Foreign Investment group. His practice focuses on anti-trust/competition, marketing and foreign investment law.

Huy is a widely recognized leader in Canadian competition, marketing and foreign investment laws. He is the Immediate Past Chair and member of the Executive of the Competition Law Section of the Canadian Bar Association and serves as a Non-Governmental Advisor to the International Competition Network, a network of antitrust/competition law enforcement agencies from around the world. Huy is ranked in Chambers Global, Chambers Canada, PLC Which Lawyer?, Who’s Who Legal, Canadian Lexpert, Legal 500 Canada and Best Lawyers in Canada for his competition/anti-trust practice.

Huy brings his wealth of experience, including from his time with the Competition Bureau, to advise clients in complex domestic and international competition law cases, including in relation to mergers, criminal cartels, deceptive marketing and abuse of dominance investigations. Huy also has extensive experience advising foreign clients, including state-owned enterprises, on economic and national security reviews under Canadian foreign investment law (Investment Canada Act).

Date Client


  • LLM, International Business Law London School of Economics and Political Science
  • LLB Osgoode Hall Law School at York University

Memberships & Affiliations

  • Member, Law Society of Upper Canada
  • Past Chair, Canadian Bar Association Competition Law Section 2019-2020
  • Executive Member of Canadian Bar Association Competition Law Section since 2015
  • Chair of CBA Competition Law Spring Forum Conference 2015
  • Chair of CBA Competition Law Section's Criminal Matters Committee 2014
  • Member, Ontario Bar Association
  • Member, American Bar Association - Antitrust Section
  • Member, International Bar Association
Article The Competition Bureau Clarifies its Enforcement Approach in IP Matters with Updated Intellectual Property Enforcement Guidelines Competition Chronicle
Article Mediation: A First in Resolving Merger Challenges under the Competition Act Competition Chronicle
Speaker Diversity and Inclusion in Canadian Competition Law and Economics: How are we doing and how can we get better? CBA Competition Law Section location location Toronto, ON, Canada
Speaker Competition and Deceptive Marketing Enforcement in the Digital World Toronto Symposium (9th Edition) location location Toronto, ON


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