Grunfeld, Desiderio, Lebowitz, Silverman & Klestadt LLP is the premier customs and international trade law firm, exclusively focused and globally recognized for its expertise in navigating the complexities of cross-border commerce. With more than 50 years of experience, the firm stands out for its industry leadership and dedication to moving businesses forward through incomparable legal insight and exceptional results.
GDLSK operates at the intersection of customs and trade, providing both defense and strategic guidance to clients facing the multifaceted challenges of international regulations. The firm’s attorneys bring tested practice and uncontested leadership, benefiting from strong working relationships with key government agencies such as CBP, DOC, and USITC. They serve a diverse clientele, including privately and publicly held companies engaged across various sectors worldwide.
Services Offered
- Customs Law
- International Trade Law
- Customs Valuation
- Classification
- Customs Enforcement and Audits
- Compliance Management
- Civil and Criminal Customs Investigations
- Country of Origin Determinations
- Antidumping Duty Proceedings
- Countervailing Duty Proceedings
- Trade Sanctions Guidance
- First-Sale Method of Appraisement
The firm is highly regarded for its role in significant trade litigation and regulatory matters, including recent focus on potential tariff refunds and antidumping petitions. GDLSK’s attorneys are frequently quoted in major financial publications, reinforcing their status as thought leaders in customs and international trade law.
