David Grant Duff

David is professor and director of the Graduate Tax Program of the Faculty of Law at the University of British Columbia (UBC). He is a graduate of Harvard Law School and taught law at the University of Toronto before joining UBC Law in 2008. David is the author of numerous books and articles on tax issues, including Canadian Income Tax Law and Tax Avoidance in Canada after Canada Trustco and Mathew. He was cited in the Supreme Court of Canada’s 2011 decision on the General Anti-Avoidance Rule (GAAR): Copthorne Holdings Ltd. v. Canada.


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