Cassidy Levy Kent LLP

Cassidy Levy Kent is an international law firm. It focuses on international trade and investment law. The firm maintains headquarters in Washington, Ottawa, and Brussels. These locations place it at the center of trade regulation in the United States, Canada, and the European Union.

The firm serves a diverse range of clients. It advises manufacturers, importers, developers, and government entities. The lawyers assist companies and governments worldwide. They help clients understand and comply with complex trade rules and regulations across different countries.

Cassidy Levy Kent specializes in customs law. It advises on valuation, tariff preference, classification, and country of origin. The firm also handles marking, labeling, free trade programs, import bonding, and foreign trade zone issues. This work covers United States, Canadian, and European Union customs regulations.

The firm manages export controls and sanctions. It handles export requirements for dual use items. It also works with defense articles and services. This practice spans laws in the United States, Canada, and the European Union. Clients receive guidance on compliance with these strict export regimes.

Trade remedies form a core part of the practice. The firm represents clients in anti dumping, countervailing duty, and safeguard actions. It handles these matters in administrative proceedings and appellate proceedings. The work occurs in domestic courts and multilateral forums. The firm also resolves disputes under World Trade Organization agreements, regional free trade agreements, and investment treaties.

Cassidy Levy Kent develops trade policy and promotes market access. It represents client interests before governments by creating legal and policy arguments. The goal is to promote fair trade policy. In Ottawa, the firm represents clients in government procurement law. This includes advice on public procurement opportunities and challenges before Canadian courts.

The firm shares trade insights and news on its website. It covers topics such as customs overhauls, tariff changes, and import regulations. In 2026, Chambers recognized Cassidy Levy Kent as a Global Market Leader. The firm continues to expand its international presence to serve clients on cross border trade matters.

Services

• Customs
• Export Controls and Sanctions
• Litigation and Dispute Resolution
• Procurement
• Trade Policy and Market Access
• Trade Remedies