Sidley Austin LLP

Sidley Austin LLP frequently assists domestic and multinational corporations, trade associations, government entities, and individuals across the full spectrum of civil and criminal antitrust matters. The team operates under the leadership of Benjamin Nagin in New York, whose workload includes high-profile disputes and investigations related to payment systems, AI, and labor agreements. In Washington DC, Carrie Mahan serves as an antitrust litigator, counselor, and risk advisor to her diverse client base. The team continues to expand, with Corey Roush joining from Akin in June 2024.