Mark Warner was quoted by Yahoo Finance about Canadian retaliation for the United States decision to re-impose Section 232 “national security” tariffs on Canadian steel aluminum imports and the decision of the U.S. to replace them with a quota. (September 15, 2020) Mr. Warner is a Canadian and U.S. lawyer who has practiced in Toronto, Washington, DC and New York and has advised governments on trade policy and trade negotiations and previously worked on trade and competition issues as counsel in the OECD Trade Directorate. Mark was Legal Director of the Ontario Ministry of Economic Development & Trade and led Ontario’s legal team in the CETA negotiations, provided advice on the design of the Green Energy Act and related WTO dispute settlement proceedings, advised on various NAFTA Chapter 11 investor-state arbitration, and on procurement issues in the Canada-U.S. Agreement on Government Procurement. Earlier in his career, Mark has also represented an aluminum company in response to a United States Justice Department Civil Investigative Demand in connection to an alleged international aluminum cartel. He is co-author of a leading Canadian trade law treatise, has also published numerous articles and has been invited to speak at conferences around the world.

Mark provides international trade and investment law advice to natural resources clients on trade agreements, trade remedies, sanctions, export and import controls, anti-corruption, corporate social responsibility and compliance issues as a colleague at Pilot Law which provides comprehensive legal services for developing resource businesses in the mining, energy and renewables sectors.