Patrick G. Duffy

Stikeman Elliott LLP

199 Bay St, Suite 5300, Commerce Court West
Toronto, ON M5L 1B9
Phone: (416) 869-5257
Fax: (416) 947-0866

Patrick Duffy is a partner in the Energy Group with a project development practice that includes environmental permitting and litigation, energy regulation and Aboriginal engagement. He has considerable experience dealing with environmental assessments and other regulatory approvals in many sectors, including renewable and non-renewable electricity generation, electricity transmission, mining, transit and transportation, aggregate quarries, and waste management, and he has developed an expertise in public procurement processes. He was recently co-counsel for the Ontario Energy Board before the Divisional Court, Court of Appeal and Supreme Court of Canada for the Board’s decision to reduce nuclear compensation costs. Patrick is recognized by Chambers Global: The Guide to the World's Leading Lawyers for Business and Chambers Canada as a leading lawyer in energy: power (regulatory) Law. He has recently been recognized as one of the 2017 "Lexpert Rising Stars: Leading Lawyer Under 40". He is also a member of the Law Society of Ontario, the Law Society of Alberta, the Advocates’ Society, the American Bar Association (Section of Environment, Energy and Resources) and the executive of the Aboriginal Law Section of the Ontario Bar Association.

Year Called to the Bar:2004
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