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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 Intellectual Property

Arnold & Porter Leads Jury Trial Victory for Motive Technologies in Patent Suit Learn more

News Intellectual Property

Arnold & Porter Named ‘Firm of the Year: Trademark Prosecution (Northeast)’ by Managing IP Americas Awards 2025 Learn more

Webinar Global Life Sciences

Litigating Against Federal Government Agencies: A Primer for Life Sciences Companies Learn more and register

Topic

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

News White Collar Defense & Investigations

Law Week Colorado Names Suneeta Hazra to 2025 ‘Top Litigators’ List Learn more

Bona Fide Needs Government Contracts

Ep. 4.01: How Are the Trump Administration's Executive Orders Impacting Nonprofits? Learn more

Blog eData Edge

Read our latest eData Edge blog, addressing challenges head-on, offering timely insights, best practices, and updates on all aspects of eDiscovery Learn more

Advisory Financial Services

U.S. Treasury Clearing: SEC Extends Compliance Dates Learn more

News White Collar Defense & Investigations

Five Arnold & Porter Lawyers Named to Law360’s 2025 Editorial Advisory Boards Learn More

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100K+

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