Lighthill PC

Firm Profile

Rankings

Global

Leading firm in Global 2026

Chambers and Partners

Ranked Departments:

Overview

Provided by Lighthill PC

Lighthill focuses on international trade law and policy. Clients rely on the firm for novel strategies in trade remedy proceedings (antidumping and countervailing duty; Sections 232 and 301); trade litigation; customs enforcement; and related matters. The firm leads complex, high-stakes engagements, drawing on deep federal government experience and an ability to integrate legal, business, and economic perspectives to deliver efficient, effective representation.

Work & experience

Provided by Lighthill PC

The firm was founded on the idea that trade connects people across borders, industries, and governments. The firm serves producers, exporters, importers, and coalitions that do business globally, and stands among the leading U.S. antidumping and countervailing duty practices worldwide. Recent engagements include significant roles in the Section 232 copper investigation and Section 301 proceedings involving Brazil, the European Union, India, and Germany.

Notable work

Provided by Lighthill PC

Section 232 Copper Investigation

2025Completed

Section 301 Brazil Investigation

2025Ongoing

Section 301 Copper Overcapacity (EU and India)

2026Ongoing

Ranked Offices

Provided by Lighthill PC

Address (A-Z)

USA - Head office

District of Columbia

300 New Jersey Avenue NW Suite 300 , Washington, DC, District of Columbia, USA, 20001, Washington, DC

www.lighthill.law

+1 202 465 8739

Chambers Laurel

Ranked Departments

Band

Lighthill PC

Key people

Industry sectors

Capabilities

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