Sullivan & Cromwell was again recognized as a leading law firm by Chambers UK. In the 2026 edition, eight partners were ranked across seven practices, including:
- Kon Asimacopoulos for Restructuring/Insolvency
- Karan Dinamani for Private Equity: Buyouts: £500 million and above
- Michael Francies for Private Equity: Buyouts
- Jonathon Hannah for Energy & Natural Resources: Mining: International
- Jeremy Kutner for Corporate/M&A: £800 million and above
- Barney Reynolds for Financial Services: Non-contentious Regulatory
- Stewart Robertson for Projects: Mainly International and Energy & Natural Resources: Mining: International
- Juan Rodriguez for Competition Law
A client commended S&C, saying, “Sullivan & Cromwell are excellent all around. The team is commercial, pragmatic and responsive. They have strong technical ability, exceptional market knowledge and speed of execution.” Another noted, “Sullivan & Cromwell has responsive, capable and well-rounded advisers that are capable of coming up with creative solutions to complex problems and balancing legal protections with commercial needs.”