Winston & Strawn LLP is an international law firm with more than 975 attorneys in key financial centers around the world. We bring an understanding of the global and industry-specific legal and business issues our clients face in transactions, disputes, and regulatory/enforcement-related matters. We litigate cases and close transactions. We are shrewd advisers, and our clients view us as trusted business partners. We strive to provide our clients with creative solutions to their business problems—on time and on budget. We serve our communities and the public interest, expand access to opportunity within our firm and throughout the legal profession, and maintain a culture of inclusion, teamwork, and collegiality.
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The Winston & Strawn LLP annual revenue was $397 million in 2026.
Lisa McLafferty is the Chief Talent Officer of Winston & Strawn LLP.
1,910 people are employed at Winston & Strawn LLP.
Winston & Strawn LLP is based in Chicago, Illinois.
The NAICS codes for Winston & Strawn LLP are [541, 54, 54111, 54112, 5411].
The SIC codes for Winston & Strawn LLP are [811, 81].