Wilson Sonsini attorneys Ken O’Rourke and Jordanne Steiner recently authored the Washington, D.C., chapter of the Chambers Cartels 2025 Practice Guide, offering a comprehensive analysis of cartel enforcement in the nation’s capital. Their chapter examines both criminal and civil enforcement mechanisms, with a particular focus on the role of the U.S. Department of Justice Antitrust Division in investigating and prosecuting conduct such as price-fixing, bid-rigging, and market allocation.

The authors also explore how federal enforcement efforts are coordinated with state-level authorities, the use of investigative tools such as civil investigative demands, and the application of leniency programs in D.C. They provide insight into procedural considerations, including the pursuit of damages and injunctive relief.

In addition to legal frameworks, the chapter highlights recent enforcement trends, notable cases, and practical guidance for navigating parallel investigations and private follow-on litigation. O’Rourke and Steiner’s contribution delivers valuable insights for companies, counsel, and individuals facing potential antitrust scrutiny in Washington, D.C.

To read the chapter, please click here.