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Innovative. Integrated. Industry-Focused.

World-class regulatory, litigation and transactional solutions for your most complex challenges.

Innovative. Integrated. Industry-Focused.

World-class regulatory, litigation and transactional solutions for your most complex challenges.

Webinar Antitrust/Competition

Antitrust 2025: Forecasting the Future of Competition Enforcement Learn more

Webinar Global Law and Public Policy

Navigating New Frontiers: U.S. and EU Semiconductor Policy Shifts Under New Leadership Learn more

Advisory Financial Services

Supreme Court Limits Suits Against Foreign States Under FSIA Expropriation Exception Learn more

Topic

The Second Trump Administration: Insights on New Executive Actions Timely guidance and strategic insights on policy shifts

News Commercial Litigation

Burden Walker, Former Deputy Assistant Attorney General of DOJ’s Consumer Protection Branch, Joins Arnold & Porter Learn more

News Government Contracts

Arnold & Porter’s Government Contracts & National Security Practice Named a Law360 ‘Practice Group of the Year’ Learn more

Blog Enforcement Edge

Read our recent Environmental Edge blog posts on the ABA White Collar Conference Learn more

News

Patent Trial Lawyers Brent Ray and Abby Parsons Join Arnold & Porter’s Intellectual Property Practice Learn more

News Corporate & Finance

Arnold & Porter Advises Israel on $5 Billion Sovereign Bond Offering Learn More

Arnold & Porter by the Numbers

100K+

2024 Total Pro Bono Hours

Offices Worldwide

156

Chambers-Ranked Lawyers