The 2026 edition of Chambers USA recognized Arnold & Porter's White Collar Defense & Investigations practice for its strength and breadth in representing clients in their most complicated, sensitive government investigations, enforcement proceedings, and concurrent litigation in the below categories:
- Nationwide: False Claims Act
- Nationwide: Corporate Crime & Investigations: The Elite
- Washington, D.C.: Litigation: White-Collar Crime & Government Investigations
- New Jersey: Litigation: White-Collar Crime & Government Investigations
- New York: Litigation: White-Collar Crime & Government Investigations: The Elite
The practice maintained its coveted Band 1 ranking for the Nationwide False Claims Act designation, its Band 2 ranking in Washington, D.C. and New Jersey, and its recognized standing in New York's elite tier.
Chambers ranked the below attorneys across the practice, including several new rankings:
- Marcus Asner
- Eun Young Choi, newly ranked for New York: White-Collar Crime & Government Investigations
- James W. Cooper
- Lee Cortes
- Rachel Cotton, newly ranked for Government Relations: Congressional Investigations
- Deborah Curtis, newly ranked for National Security and District of Columbia: White-Collar Crime & Government Investigations
- John Fietkiewicz
- Paul Fishman
- Suneeta Hazra
- Valarie Hays
- Giselle Joffre
- Michael Krouse, newly ranked for New York: White-Collar Crime & Government Investigations
- Tirzah Lollar
- Craig Margolis
- John Nassikas
- Michael Rogoff
- Christian Sheehan
We are grateful to our clients who continue to trust us with their most complex matters. For more information on our white collar capabilities, please visit:
The 2026 edition of Chambers USA named Arnold & Porter a "Leading Firm" in 75 practice areas across the nation and recognized 144 lawyers as "Leading Individuals." The full list of our firm's rankings is available for review.