Adjunct Professor

Dennis Mahony, LL.B (Toronto) is a partner and the head of Torys’ Environmental, Health and Safety Group and Co-Chair of the firm's Climate Change and Emissions Trading Practice.  He conceived, co-wrote and edits The Law of Climate Change in Canada. He is certified by the Law Society of Upper Canada as a Specialist in Environmental Law and has been recognized over the years as one of Canada's leading practitioners, including in: Chambers & Partners’ Chambers Global: World’s Leading Lawyers for Business, The Client’s Guide – Leading lawyer in environment; Lexpert/ALM’s Canadian Legal Lexpert Directory; Practical Law Company’s Which Lawyer? Yearbook; Woodward White’s Best Lawyers in Canada; Law Business Research’s International Who’s Who of Environment Lawyers; Real Time News' LawDay and Legal Media Group’s Guide to the World’s Leading Environment Lawyers. Dennis is also a past recipient of the Lexpert award for Canada’s Top 40 Lawyers Under 40. He is a past Co-Chair of the International Outreach Task Force of the American Bar Association’s Section of Environment, Energy and Resources (SEER), the International Vice-Chair of the Energy and Environmental Markets and Finance Committee of SEER, and a past Chair of the Canadian Bar Association’s National Environmental, Energy and Resources Law Section. He advises many of Canada’s leading corporations. Contact: dmahony@torys.com