Counsel, member of firm’s Executive Committee and head of its IP Litigation Group described by Chambers Canada as “the best in this field in Canada”. Practice focuses on IP litigation including patent, trademark and copyright disputes and the complex assessments of damages flowing from the infringement of such rights. Regularly appears before all levels of courts and has appeared before the Supreme Court of Canada on leading patent, trademark and damages issues. Recognized by Chambers Global as a “star individual” for IP litigation since 2010, by Benchmark Canada as an IP “litigation star”, and by Euromoney’s Expert Guides – Patents as one of the top three Canadian, and top 25 patent lawyers, in the world. He is recognized as a leading lawyer in IP and corporate/commercial litigation by Best Lawyers in Canada and was also named Toronto IP Lawyer of the Year in 2011 and 2019. Recognized as a leading lawyer by Lexpert® (IP/IP litigation), Who’s Who Legal: Canada (life sciences/patents), The Legal 500 Canada (IP), Managing Intellectual Property – IP Stars (patents), and by IAM Patent 1000. Teaches the LLM health law IP course at Osgoode Hall Law School and was admitted to the Ontario Bar in 1978 as the gold medallist.