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About us > Who we work with

Winston & Strawn London LLP

Winston & Strawn LLP is an international law firm with more than 875 attorneys across 17 offices. The exceptional depth and geographic reach of our resources enable the firm to manage virtually every type of business-related legal issue.

Our London office has extensive experience handling investigations by all the major regulatory bodies in the UK (including the FCA, OFT/CMA, SFO, ICAEW and specific industry bodies) and have represented both institutions and individuals. Such matters often involve coordination with investigations conducted in other jurisdictions, including by the European Commission, several Asian regulators and U.S. bodies, such as the Department of Justice, the CFTC and the New York Attorney General.

Our recent work has included the conduct of discrete internal investigations (leading to one of several outcomes ranging from no further action to self-reporting to regulatory bodies), representation in investigations by prosecutorial agencies, and responses to regulatory investigations.

Please visit if you would like more information about our legal services, our experience, or the industries we serve.