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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.

News Mergers & Acquisitions

Arnold & Porter Advises Mayne Pharma Group on $430 Million Deal Learn more

News International Arbitration

Chambers Global 2025 Ranks 40 Arnold & Porter Lawyers, 33 Practice Areas Learn more

Advisory Food & Beverage

MAHA and Its Possible Effects on the Food Industry Learn more

Topic

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

Media Mention Life Sciences & Healthcare Regulatory

What Comes Next for the BIOSECURE Act? Dan Kracov Shares Insights on Fierce Pharma’s “The Top Line” Podcast Learn more

News Government Contracts

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

Consumer Products and Retail Navigator

White House, DOJ Actions May Pose Additional Challenges for CPSC Learn more

Media Mention Mergers & Acquisitions

“People Will Perceive a Return to Normalcy” With Fed’s Rate Cut, Tracy Belton Tells Law360 Learn more

Critical Compliance White Collar Defense & Investigations

AI and the Future of Corporate Compliance Learn More

Arnold & Porter by the Numbers

100K+

2024 Total Pro Bono Hours

Offices Worldwide

156

Chambers-Ranked Lawyers