The 2026 Chambers Global guide ranked Jenner & Block as a leading law firm in four practice areas: Intellectual Property: Trademark, Copyright & Trade Secrets (Band 2); Corporate Crime & Investigations (Band 3); Derivatives (Band 3); and Energy: Electricity (Regulatory & Litigation) (Band 3).
Ranked lawyers include:
- Partner Gregory Boyle: Derivatives: Enforcement (USA), Band 1, and Derivatives (USA), Band 3
- Partner John Estes, III: Energy: Electricity – Regulatory & Litigation (USA), Star Individual
- Partner Suedeen Kelly: Energy: Electricity – Regulatory & Litigation (USA), Band 1
- Partner Raunaq "Niqui" Kohli: Energy: Electricity – Regulatory & Litigation (USA), Up and Coming
- Partner David Layden: Privacy & Data Security: Litigation (USA), Band 3
- Partner James Rogers: International Arbitration (UK), Band 6; International Arbitration – Foreign Experts (Europe-wide); International Arbitration – Foreign Experts (China); and International Arbitration – Foreign Experts (Singapore); Dispute Resolution: International Arbitration – Expertise Based Abroad (China)
- Partner Miwa Shoda: Dispute Resolution – Expertise Based Abroad (Japan), and Litigation – Foreign Experts (Japan)
Chambers Global recognized newly ranked Partner David Layden in Privacy & Data Security: Litigation (USA). Additionally, Partner James Rogers expanded his international recognition with a new Foreign Expert ranking in Europe-wide international arbitration.
Chambers and Partners is regarded as one of the world's leading independent legal research companies, offering detailed rankings and insights into leading lawyers and law firms across 200 jurisdictions in more than 70 countries. A full list of the firm's 2026 Chambers Global Guide rankings is available here.