LAWYER PROFILE
Pei Li

Pei Li

Canada 2026

Chambers ranking badge
Chambers ranking badge

Ranked in 2 practice areas

About

Provided by Blake, Cassels & Graydon LLP

Practice Areas

Pei Li is a partner in the Advertising and Regulatory Law Group at Blakes. She regularly assists clients in a variety of industries, including food and beverage, pharmaceutical, life sciences, cannabis, cosmetic, retail, and consumer goods sectors, and helps them navigate complex compliance regimes (including product and facility licensing, inspection requirements, packaging and labelling, product classification, and product recalls). In the area of marketing and advertising, Pei regularly advises clients on misleading advertising, claims substantiation, contests and promotions, and various matters relating to the execution of online and offline media campaigns. Pei also has a breadth of experience providing health-care compliance advice to clients looking to invest in health industries, and works with organizations to provide creative solutions to a wide range of regulatory issues, including interactions and business arrangements with healthcare professionals.

Chambers Review

Provided by Chambers

Chambers Canada Guide

Advertising & Marketing - Nationwide - Canada

Band 2
Band 2

Individual Editorial
Toronto-based Pei Li has notable experience advising on promotional and marketing programmes, as well as providing regulatory compliance and anti-spam law guidance.

Life Sciences: Regulatory/Compliance - Nationwide - Canada

Band 3
Band 3

Individual Editorial

Pei Li is acknowledged for her expertise in regulatory and compliance matters in the life sciences sector, including product investigation and marketing issues. She is based in Toronto.

Strengths

Provided by Chambers

  • Pei Li is a rockstar, she's just fantastic.

    Advertising & MarketingChambers Canada Guide
  • Pei is absolutely excellent, incredibly intelligent and is quickly able to grasp complex issues.

    Advertising & MarketingChambers Canada Guide
  • Pei is responsive and an extremely talented and smart lawyer.

    Advertising & MarketingChambers Canada Guide
  • Pei has a deep understanding of the landscape of advertising and marketing law, a proactive approach to identifying potential legal pitfalls and a notable ability to create strategic solutions.

    Advertising & MarketingChambers Canada Guide
  • Pei Li is great. She provides practical advice and understands the commercial impacts of what we do.

    Advertising & MarketingChambers Canada Guide
  • Pei Li is an excellent outside counsel, very responsive and business-minded in giving her advice. She brings a comprehensive view and analysis, which we appreciate.

    Life Sciences: Regulatory/ComplianceChambers Canada Guide

Ranked Individuals at Blake, Cassels & Graydon LLP (236)

Alberta

British Columbia

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