Dr Marios Tokas is an associate in Cassidy Levy Kent’s Brussels office. He advises clients on international trade and regulatory matters, including EU trade defence matters and WTO matters. Marios also advises on the EU’s Carbon Border Adjustment Mechanism (CBAM), …
Ms. Townshend has over 25 years of experience in interpreting and applying U.S. antidumping and countervailing duty (AD/CVD) laws, precedents, policies, and regulations in the context of AD/CVD proceedings. Between her government service and private sector work, she has been …
Catherine Tripp is the Head of Operations for Cassidy Levy Kent’s Washington office. Ms. Tripp coordinates essential aspects of the firm’s management.
Prior to her work with CLK, Ms. Tripp has over a decade of experience managing operations in various …
Sophia Unger is Paralegal Manager in Cassidy Levy Kent’s Washington office. Ms. Unger supervises the Washington team of paralegals supporting attorneys and economists in trade remedy proceedings before the U.S. Department of Commerce, U.S. International Trade Commission, U.S. Customs and …
Valentina Van Opdenbosch is a Senior Associate in the Brussels office of Cassidy Levy Kent, where she specializes in customs law, international trade, import VAT and other EU regulatory matters. Prior to joining the firm she practiced at two other …
Ian P. Widman is a Senior Associate in Cassidy Levy Kent’s Washington, D.C. office. His practice focuses on customs, international trade matters, and the representation of clients before U.S. Customs and Border Protection. Prior to joining Cassidy Levy Kent, Mr. …
Mary Ellen Williams is the Chief Operating Officer for Cassidy Levy Kent’s Ottawa office, where she manages the business side of the Canadian legal practice.
Ms. Williams has over 20 years’ experience in senior management positions focusing on business processes, …
Sadiya Zafar is an International Trade Specialist in Cassidy Levy Kent’s Washington office. Ms. Zafar assists attorneys and economists involved in trade remedy proceedings before the U.S. Department of Commerce and the U.S. International Trade Commission, as well as customs …
Jonathan Zielinski is a partner in Cassidy Levy Kent’s Washington DC office. His practice involves representing clients in trade remedy actions, including antidumping and countervailing duty matters before the U.S. Department of Commerce and the U.S. International Trade Commission, as …
1945-2015
Remembering our Friend and Partner
John relished negotiating trade agreements, litigating trade cases, and writing and lecturing about the evolution of the international trading system. As Deputy General Counsel in the Office of the United States Trade Representative, John …