About Garwill Law

Garwill Law Professional Corporation is a small Ottawa firm providing litigation representation, legal advice and alternative dispute resolution to companies and individuals. It's based in the World Exchange Plaza in downtown Ottawa and appears before superior courts, tribunals and boards across Ontario, including the Superior Court of Justice, the Court of Appeal and the International Trade Tribunal. Its practice centres on international trade, customs and tariff matters, administrative and regulatory law, human rights and Indigenous law.

The firm's Senior Lawyer and Principal Director, Wayne D. Garnons-Williams, holds a BA from the University of Windsor, an LLB from Queen's University and an MPA from Dalhousie University, and was called to the bar in Ontario in 1992 and in British Columbia in 1994. Before founding the firm, Garnons-Williams spent nine years as a Department of Justice litigation lawyer and later served as Registrar of the Federal Court of Canada and as Deputy Head and Registrar of the Specific Claims Tribunal of Canada.

Garnons-Williams was born on the Moosomin First Nation in Treaty 6 territory, Saskatchewan, and is the founding chair of the International Inter-Tribal Trade and Investment Organization. In 2019 the Canadian Council for Aboriginal Business recognized Garnons-Williams with its Excellence in Aboriginal Relations award, and in 2023 Queen's University's Ottawa alumni branch presented the Agnes Benidickson Award for distinguished service to Queen's and Canada.

In the community

  • Garnons-Williams chairs the National Sixties Scoop Healing Foundation of Canada.
  • Garnons-Williams lectures on Indigenous entrepreneurship at the University of Waterloo.
  • The firm made a formal submission to Global Affairs Canada during the NAFTA renegotiation, addressing Indigenous economic participation and traditional knowledge.
  • The firm made a submission during the Government of Canada's five-year review of the Specific Claims Tribunal Act.

Good to know

A person using a wheelchairWheelchair accessibleA calendar with a checkmark beside a clockBy appointment

Where to find them

World Exchange Plaza, 45 O'Connor St., Suite 1150, Ottawa, Ontario K1P 1A4 · 613-778-8685

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This listing was generated by AI from public sources in July 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on the firm’s own website. Verify licence status in the Law Society of Ontario directory ↗

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