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Mary G. Griffith

Dedicated entertainment attorney.

2
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Mary G. Griffith is an attorney based in Toronto, ONTARIO. The practice focuses on Entertainment.

Based in
Toronto, ONTARIO
Experience
attorney
Known for
Entertainment
  • Handles Entertainment matters from Toronto, ONTARIO.
  • Recognized with Best Lawyers in America — Advertising and Marketing Law (2026).

About Mary G. Griffith: Mary G. Griffith is an attorney based in Toronto, ONTARIO. The practice focuses on Entertainment.

Areas of practice

Practice focus

Mary G. Griffith represents clients across the following areas of law. Each area links to other verified attorneys with the same focus.

Biography

About Mary G. Griffith

Ms Griffith is called to the Bars of Ontario and New York and heads up the Toronto office’s Regulatory Practice. Her M.B.A. and extensive business career as a senior marketing executive yield a practical approach to business law, particularly in advertising and marketing. She is a consultant to Advertising Standards Canada, serves on Boards and has spoken on a variety of legal issues at many conferences in both Canada and the US.

AREAS OF PRACTICE: Marketing and Advertising Law, Packaging and Labelling Law, Administrative and Regulatory Law, Competition Law (Anti-Trust), Intellectual Property, Commercial and Corporate Law, Wills, Trusts and Estate planning.

CLIENTS: Advertising Agencies; Multinational Corporations; Closely Held Private Corporations; Pharmaceutical Companies; Charities; Not-for-Profit Organizations.

OTHER PROFESSIONAL INVOLVEMENT (CURRENT): Consultant to Advertising Standards Canada (ASC) in the audit of participant commitments of the Canadian Children’s Food and Beverage Advertising Initiative; chair of several Trade Dispute Panels for ASC and member of Consultation Panel reviewing the Trade Dispute Procedures. ASC administers the Canadian Code of Advertising Standards; reviews and clears advertising of alcoholic beverages, consumer drugs, cosmetics, food and non-alcoholic beverages, and children’s advertising; receives and determines consumer complaints; and is the main body for industry self-regulation, providing a mechanism to resolve competitive disputes about advertising.

ACHIEVEMENTS/ACTIVITIES: Speaker at various Law Conferences; past member of part-time faculty of Ryerson University

Jurisdictions

Bar admissions

  • Ontario, The Law Soc

    ACTIVE

  • New York, New York S

    ACTIVE

Recognition

Awards & honors

  • Best Lawyers in America — Advertising and Marketing Law

    2026

Locations

Office locations

Main office

2 Bloor Street East

Toronto, Ontario

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Frequently asked

Common questions

  • What areas of law does Mary G. Griffith practice?

    Mary G. Griffith focuses on Entertainment.

  • Is Mary G. Griffith a verified attorney?

    Mary G. Griffith's profile is listed but has not yet been claimed by the attorney. Verification status is pending.

  • How can I schedule a consultation with Mary G. Griffith?

    You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 416-361-3094.

Mary G. Griffith, Entertainment Attorney