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Capabilities 63 results

Practice Area

Antitrust/Competition

Practice Area

Technology Antitrust

As society and business become even more digitalized, technology and intellectual property (IP) have become key focal points for businesses. Our Technology Antitrust Group combines the cross-practice and cross-office experience of our lawyers to assist clients in successfully navigating the dynamic convergence of technology, antitrust, and IP law. We understand the challenges presented by the ever-changing digital landscape and are committed to providing our clients with tailored solutions to address their specific needs....Read more

Practice Area

Antitrust Transactions

   

Experience 31 results

Experience

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December 16, 2025

Winston & Strawn advises on financing of World Fencing League

Winston & Strawn LLP has advised World Fencing League (WFL) on its successful financing from the Flick Family Office, supporting WFL’s mission to transform fencing from a niche Olympic discipline into a modern, fan-driven global sport....Read more

Experience

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December 11, 2025

Winston Takes the Checkered Flag After “Massive Win” Settlement

Winston squared off in the W.D.N.C. against lawyers for NASCAR in an antitrust lawsuit brought on behalf of racing teams Front Row Motorsports Inc. and 23X1 Racing LLC—the team co-owned by Michael Jordan and driver Denny Hamlin—alleging monopolization of the market for premier stock car racing teams. On December 11, 2025, nine days into trial and the morning after the plaintiffs rested their case, the parties jointly announced a settlement. Jeffrey Kessler, Jeanifer Parsigian, and Danielle Williams were recognized by American Lawyer with its top “Litigator of the Week” honors on December 19, 2025, for this historic settlement....Read more

Experience

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September 8, 2025

Winston Wins Ninth Circuit Reversal and Class Certification in Swimmers’ Antitrust Case, Securing a Global-Impact Settlement with World Aquatics

Winston represents a class of professional swimmers alleging World Aquatics (WA) violated antitrust laws by blocking their participation in the competing  International Swimming League. After WA won summary judgment, Winston successfully appealed, arguing the court applied improper antitrust standards and wrongly denied certification of a damages class. In September 2024, the Ninth Circuit reversed both rulings, reviving all claims and issuing a landmark ruling on the possible application of the per se rule or quick look review to sports-associations rules. Am Law awarded Winston “Litigator of the Week” Runner-Up recognition for the win. In November 2024, the Ninth Circuit denied rehearing. In April 2025, the district court certified a damages class....Read more
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Insights & News 1,453 results

Competition Corner

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February 13, 2026

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2 Min Read

Federal Court Strikes Down New HSR Form

On February 12, 2026, the Eastern District of Texas overturned the Federal Trade Commission’s (FTC’s) new Hart-Scott-Rodino (HSR) Act notification form that has been in effect for the last year.

Recognitions

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February 12, 2026

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1 Min Read

Winston Recognized in Chambers Global 2026

Winston & Strawn was recognized in Chambers Global 2026. Chambers & Partners is a prominent UK-based publishing organization that ranks lawyers and law firms based on robust editorial research and direct conversations with lawyers and clients....Read more

Competition Corner

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February 9, 2026

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9 Min Read

Ninth Circuit Rules U.S. Antitrust Law Applies to Ex-U.S. Sales When Contract Negotiated in the U.S.

On January 8, 2026, the Ninth Circuit Court of Appeals allowed U.S. company Seagate Technology LLC and its foreign entities—Seagate Thailand and Seagate Singapore—to move forward with their claims against Japanese company NHK Spring Co., Ltd. under United States antitrust (i.e., competition) laws. 

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Other Results 41 results

Site Content

What Is the California Unfair Competition Law?

California Unfair Competition Law...Read more

Location

Brussels

Winston & Strawn’s Brussels office further establishes our preeminent EU antitrust/competition practice at the epicenter of European competition law. The office is located on the famous Rue de la Loi or Wetstraat, which connects the Belgium Federal Parliament with the European Commission headquarters—the Berlaymont—and the Justus Lipsius, home to the Council of the European Union....Read more

Law Glossary

What Is the General Data Protection Regulation (GDPR) Law?

The European Union General Data Protection Regulation (GDPR) law is an act, applied across the Union, which directs data privacy. The GDPR law is designed to protect the data privacy of all EU citizens and guide organizational approaches to handling data, as well as transferring it across borders. Under the GDPR, breach notification is mandatory within 72 hours if the breach is likely to “result in a risk for the rights and freedoms of individuals.” The GDPR applies to organizations within the EU as well as those outside of the EU if they offer goods or services to European citizens. It also applies to organizations that monitor the behavior of data subjects online....Read more
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