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 a Senior International Trade Specialist in Cassidy Levy Kent’s Washington office. Ms. Unger assists attorneys and economists involved in trade remedy proceedings before the U.S. Department of Commerce, U.S. International Trade Commission, U.S. Customs and Border Protection, …
Valentina Van Opdenbosch is an associate attorney 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 …
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, …
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 …