
Fielding a deep bench of former enforcement attorneys, prosecutors, and trial lawyers from the FTC and DOJ, Simpson Thacher & Bartlett LLP‘s antitrust and trade regulation practice is equipped to support clients from industries such as software, transportation, defense, insurance, and advises on the full spectrum of cartel matters, including internal investigations, leniency programs, criminal and regulatory investigations and advice on dawn raids. Covering allegations of price fixing, market allocation, bid rigging, and no-poach, conduct among others, the team is jointly headed by Peter Guryan in New York, John Terzaken, and Sara Razi. Engaged by clients from all major industries, Terzaken handles antitrust enforcement matters as part of his diverse white-collar practice, while Abram Ellis is a name to note for cartel-related civil litigation. Representing multinational corporations, independent board committees, and senior executives in investigations by federal and state enforcement regulators is a key area of work for Jeffrey Knox. Unless stated otherwise, all lawyers are based in Washington DC.
L’éditorial du Legal 500
- Profil
Points forts
- Represented a global infrastructure products manufacturer in connection with a criminal antitrust investigation into alleged price fixing, bid rigging and market allocation.
- Represented a national fintech provider in a criminal antitrust investigation into alleged no-poach conduct.
Avocats
Hall of Fame
Avocats au sommet de leur profession, largement reconnus et respectés par l'ensemble du marché pour leur expertise éprouvée et leur intervention récurrente et longue date dans les dossiers les plus complexes et prestigieux.

Les grands avocats du marché
Avocats associés reconnus parmi les leaders du marché par leurs pairs et leurs clients, régulièrement présents dans les grands dossiers dans lesquels ils sont au premier plan.
Responsable de la pratique
Peter Guryan; Sara Razi; John Terzaken
Autres avocats clés
Abram Ellis; Jeffrey Knox