Duff Harper

Duff practises in the areas of environmental law, commercial litigation and regulatory law. He routinely acts for clients on environmental due diligence and liability issues, especially as they pertain to brownfield redevelopment. He has acted as lead counsel in several litigation cases. Duff has acted as lead counsel in several litigation cases involving contaminated sites, both on behalf of contaminated property owners and parties who were allegedly responsible for the contamination. On the regulatory front, he has appeared before numerous levels of courts and assessment tribunals, including tribunals constituted pursuant to the Canadian Environmental Assessment Act (CEAA) ), the National Energy Board (NEB) and numerous provincial regulators.