Benjamin Kostrzewa

Benjamin Kostrzewa

Senior Associate
Washington, D.C.

Email ben.kostrzewa@​

Phone +1 202 637 3642

Fax +1 202 637 5910

LanguagesEnglish, Mandarin Chinese

Practice groupGlobal Regulatory

Benjamin Kostrzewa uses his experience in international trade law, Washington policy-making, and Chinese law and business culture to advise clients in dynamic environments.

Benjamin assists his clients with a variety of international trade issues, including trade remedy investigations, World Trade Organization dispute settlement, and interfacing with the Office of the U.S. Trade Representative, Department of Commerce, International Trade Commission, and U.S. Customs and Border Protection. He also advises clients on free trade agreements, Sections 232 and 301 investigations, and Chinese trade laws and regulations.

Previously, Benjamin worked at an international law firm in Washington, D.C. where he gained critical experience in trade remedies, trade policy, export controls, and government relations. Prior to that, he served as assistant general counsel at the Office of the U.S. Trade Representative.

Benjamin's deep experience in Washington and Beijing allows him to assist Chinese and other global clients as they navigate U.S. trade policies and resolve U.S.-China disputes.

In law school, he served as executive articles editor for the Pacific Rim Law & Policy Journal, president of the International Legal Society, and founding member of the Asylum Law Clinic. Benjamin also won first place in the Moot Court Appellate Advocacy Competition.

Education and admissions


J.D., University of Washington School of Law, 2007

Attended, Peking University, 2004

B.A., The George Washington University, 2003

Bar admissions and qualifications

District of Columbia

New York

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