John Brew is the co-chair of Crowell & Moring's International Trade Group and a partner in the firm’s Washington, D.C. office. He has extensive experience in import and export trade regulation, and he regularly advises corporations, trade associations, foreign governments, and non-governmental organizations on matters involving customs administration, enforcement, compliance, litigation, legislation and policy.

John represents clients in proceedings at the administrative and judicial levels, as well as before Congress and the international bureaucracies that handle customs and trade matters. He advises clients on all substantive import regulatory issues handled by U.S. Customs and Border Protection and Immigration and Customs Enforcement, such as classification, valuation, origin, marking, tariff preference programs, other agency regulations, admissibility, import restrictions, quotas, drawback, audits, prior disclosures, penalties, investigations, Importer Self Assessment and Customs-Trade Partnership Against Terrorism programs, importations under bond, the Jones Act, vessel repairs, and foreign trade zone matters.