Debevoise & Plimpton LLP is a globally recognized leader in handling complex corporate investigations and white-collar defense. Known for its expertise in areas like anti-money laundering (AML), fraud, trading sanctions, and regulatory challenges, the firm has built a strong reputation for successfully navigating high-stakes matters. The team includes top professionals such as Helen Cantwell and David O”Neil . Cantwell, based in New York, is renowned for her work in white-collar criminal defense, regulatory enforcement, and internal investigations, advising corporations and financial institutions on compliance. O’Neil, based in Washington DC, specializes in white-collar criminal defense, internal investigations, and congressional inquiries, drawing on his extensive experience to handle challenging legal situations. In addition, Mary Jo White represents companies in multifaceted government investigations and counsels boards of directors. Bruce Yannett focuses on white-collar defense, regulatory enforcement, and internal investigations, representing companies and executives in cases involving securities fraud, money laundering, and more. Andrew Ceresney represents a wide range of clients in federal and state investigations and contested litigation. Winston Paes, also in New York, advises clients in complex white-collar matters and investigations.
Legal 500 Editorial commentary
Accolades
Client satisfaction
Key clients
- Ripple Labs, Inc
- NFL Properties, LLC
- Holcim Group
- Pacific Investment Management
- D.E. Shaw & Co.
- Wellesley Asset Management
- Ernst & Young
- SolarWinds Corporation
- Certain former directors and shareholders of Purdue Pharma, Inc.
- Audit partner at Marcum LLP
Work highlights
Represented Trafigura, in an FCPA resolution with DOJ related to the conduct of former employees or agents in a scheme to bribe government officials in Brazil through third parties to secure business with Petrobas, Brazil’s state-owned oil company.
Represented Banque Pictet & Cie in a cross-border DOJ investigation of tax crimes that only resulted in a $123 million DPA.
Represented Ripple Labs in a decision by the Southern District of New York Court, where Ripple is suing the Securities and Exchange Commission regarding the legal and regulatory status of its XRP token.
Lawyers
Hall of Fame
The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.
Leading lawyers: Advice to corporates
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Next Generation Partners: Advice to corporates
Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.
Practice head
Helen Cantwell; David O’Neil
Other key lawyers
Mary Jo White; Bruce Yannet; Andrew Ceresney; Winston Paes