Sidley has been ranked in three locations in the 2025 edition of Global Competition Review’s GCR 100. The annual guide is a comprehensive listing of the world’s top competition practices based on extensive research. GCR 100 provides a quantitative and qualitative analysis of the law firms doing the most important antitrust work around the world and considers the size, activity, and reputation of a firm’s antitrust practice. Sidley was recognized in:
- Illinois
- New York
- Washington, D.C.
Sidley’s antitrust lawyers help clients prevail in high-stakes antitrust matters. We have a deep and talented roster of antitrust practitioners, many with experience as regulators and prosecutors. Respected legal ranking entities consistently recognize Sidley as having one of the best antitrust practices in the United States, as well as in Europe and Asia.