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John Brew is the former chair of Crowell & Moring’s International Trade Group and a partner in the firm’s Washington, D.C. office.

John has extensive experience in import and export trade regulation, collaborating with corporations, trade associations, foreign governments, and nongovernmental organizations on customs administration, enforcement, compliance litigation, legislation, and policy matters. He 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. John 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, customs brokerage, Section 321, drawback, foreign trade zones, duty recovery programs, import restrictions, quotas, audits, prior disclosures, penalties, investigations, Customs Trade Partnership Against Terrorism and trade compliance programs, importations under bond, the Jones Act, and vessel repairs.

On June 23, 2025, the Ninth Circuit issued a long-awaited decision in Island Industries Inc. v. Sigma Corp. affirming a $26M False Claims Act (“FCA”) judgment against the defendant importer.  Sigma had appealed the judgment after a jury found the company violated the FCA by failing to pay customs duties owed to U.S. Customs and Border Protection (“CBP”).  The Ninth Circuit’s decision addresses an important jurisdictional issue and illustrates the significant financial exposure importers can face under the FCA at a time of increased tariffs and enforcement by the government.  Continue Reading Ninth Circuit Decision Underscores Increasing False Claims Act Risks to U.S. Importers

On June 6, 2022, President Biden issued a White House Fact Sheet (“Fact Sheet”) outlining President Biden’s “Bold Executive Action to Spur Domestic Clean Energy Manufacturing” along with five related Defense Production Act (“DPA”) Presidential Determinations[1] (“Presidential Determinations”) and a Declaration of Emergency and Authorization for Temporary Extensions of Time and Duty-Free Importation of Solar Cells and Module from Southeast Asia (the “Declaration”).  The Fact Sheet states the President is (1) authorizing use of the DPA to accelerate domestic production of clean energy technologies; (2) encouraging domestic solar manufacturing capacity through the use of master supply agreements with enhanced domestic preferences; and (3) creating a two-year trade regulation bridge as domestic manufacturing for solar products scales up.  The White House stated that these actions are being taken to lower energy costs, reduce risks to the power grid, and mitigate climate change.  The Department of Energy (“DOE”) also released a statement on June 6 about the DPA Presidential Determinations which describes DOE’s concerns with regard to each material or technology for which a determination was issued.  The statements made by the White House and DOE also make clear that these actions to employ the DPA are part of the Administration’s broader “all of government” approach to addressing Environmental Justice, with the intention to “strongly encourage projects with environmental justice outcomes that empower the clean energy transition in low income communities historically overburdened by legacy pollution.”Continue Reading President Biden Employs Defense Production Act and Tariff Act in Domestic Clean Energy Manufacturing Push

On January 31, 2020, the Trump administration issued an executive order cracking down on U.S. businesses that import directly or facilitate the import of counterfeit or pirated goods, illegal narcotics and other contraband. The order, entitled “Ensuring Safe & Lawful E-Commerce for US Consumers, Business, Government Supply Chains and Intellectual Property Rights,” directs