On February 12, 2026, Chambers and Partners recognized Wilson Sonsini practices and attorneys among the top global lawyers, law firms, and in-house counsel in over 200 jurisdictions in the 2026 edition of its Chambers Global guide. The listings were compiled based on confidential interviews with attorneys and law firm clients to assess firms, practice groups, and individual attorneys based on their technical legal ability, professional conduct, client service, commercial astuteness, diligence, commitment, and other valued qualities.

Wilson Sonsini’s rankings are summarized below. For additional details, please see 2026 Chambers Global guide.

Practice Area Rankings

China

• Capital Markets: Equity (International Firms)
• Private Equity: Buyouts & Venture Capital Investment (International Firms)

USA

• U.S. Antitrust (Cartel)
• Capital Markets (Equity: Issuer Counsel)
• Competition/Antitrust
• Competition/Antitrust (International & Cross-Border)
• Intellectual Property: Trademark, Copyright & Trade Secrets
• International Trade: CFIUS Experts
• International Trade: Export Controls & Economic Sanctions: The Elite
• Privacy & Data Security: The Elite
• Projects: Renewables & Alternative Energy
• Technology Sector (International & Cross-Border)

Individual Attorney Rankings

China

• Yang Chu, Capital Markets: Equity (International Firms)

USA

• Josephine Aiello LeBeau, International Trade: Export Controls & Economic Sanctions
• Steven Bochner, Capital Markets: Debt & Equity: Western United States
• Kenneth Clark, Life Sciences: Corporate/Commercial
• Jodi Daniel, Privacy & Data Security: Healthcare
• Erik Franks, Capital Markets: Convertible Debt, Capital Markets: Debt & Equity: Western United States
• Todd Glass, Projects: Renewables & Alternative Energy
• Joshua Gruenspecht, International Trade: CFIUS Experts
• Stephen Heifetz, International Trade: CFIUS Experts
• Tarek Helou, FCPA
• Tony Jeffries, Capital Markets: Debt & Equity: Western United States
• Jonie Kondracki, Capital Markets: Debt & Equity: Western United States
• Martin Korman, Corporate/M&A (International & Cross-Border)
• Katharine Martin, Capital Markets: Debt & Equity: Western United States
• Maneesha Mithal, Privacy & Data Security: Privacy
• Peter Mostow, Projects: Renewables & Alternative Energy
• Christopher Olsen, Privacy & Data Security: Privacy
• Kenneth O'Rourke, Antitrust: Cartel
• Rezwan Pavri, Capital Markets: Debt & Equity: Western United States
• Jeff Saper, Capital Markets: Debt & Equity: Western United States
• Anne Seymour, International Trade: Export Controls & Economic Sanctions
• Brent Snyder, Antitrust: Cartel
• Larry Sonsini, Capital Markets: Debt & Equity: Western United States, Corporate/M&A (International & Cross-Border)
• Allison Spinner, Capital Markets: Debt & Equity: Western United States
• Jeffrey VanHooreweghe, Antitrust: Cartel
• Libby Weingarten, Privacy & Data Security: Privacy