The IRS and Treasury issued provisional guidance on the supply chain components of the prohibited foreign entity rules enacted in July 2025 as part of the law known as the One Big Beautiful Bill.

David E. Brodsky’s practice focuses on securities enforcement, white-collar criminal defense and internal investigations. He represents corporations and individuals in investigations involving alleged ...

Cleary Gottlieb’s capital markets practice represents issuers and market participants worldwide on disclosure and corporate governance matters, corporate and securities regulatory issues, and ...

Emma Williams’ practice focuses on international litigation and arbitration. She has experience across a range of cross-border disputes and has represented clients in multiple complex and high-value ...

Sam Levander’s practice focuses on civil litigation, enforcement, and bankruptcy litigation matters. Sam regularly represents clients in multijurisdictional disputes, complex commercial litigation, ...

Josh Brody’s practice focuses on representing clients in complex Chapter 11 bankruptcy cases and other distressed situations, including out-of-court restructurings, liability management transactions, ...

Sam Chang’s practice focuses on guiding clients through cross-border foreign investment and national security matters, including regulations relating to economic sanctions, export controls, and ...

Chris Kavanaugh is an experienced first-chair trial lawyer, trusted advisor, and former Presidentially appointed United States Attorney. His practice focuses on enforcement and high-stakes litigation, ...

“Richard Cooper is a ‘phenomenally good’ restructuring lawyer who provides big-name financial institutions and some of the region's leading corporate entities with ‘creative and practical’ legal ...

“Alastair is highly knowledgeable and experienced in emerging market sovereign debt restructurings. He is personable, approachable, and commercially attuned.” Alastair Goldrein’s practice focuses on ...

“Daniel Ilan’s ability to find simple solutions to very complicated issues is one of his strengths.” Legal 500 U.S. Daniel Ilan is Leader of Cleary Gottlieb’s Global Intellectual Property, Technology ...

Hugh C. Conroy, Jr.’s practice focuses on bank and bank holding company regulatory issues, and he provides advice to both U.S. and non-U.S. financial institutions on a range of related issues. He ...