Site Search
Professionals 671 results
Capabilities 89 results
Practice Area
Our nationally recognized Appellate & Critical Motions (ACM) Practice delivers sophisticated legal advocacy and analysis before trial, at trial, and on appeal. From state trial courts to the U.S. Supreme Court, our ACM attorneys identify, preserve, and present the critical legal issues that can make the difference between winning and losing.
Practice Area
Trial skills matter—even in a world where few disputes ever see the inside of a courtroom. Winston has built a reputation as a trial lawyers’ firm, featuring seasoned litigators who leverage extensive courtroom experience to meet our clients’ business and legal objectives. Our long history of taking cases to trial—and winning—provides our clients with tremendous settlement leverage with their adversaries, as well as a substantial likelihood of a favorable resolution if, and when, they go to trial.
Practice Area
Winston & Strawn’s private equity attorneys provide strategic advice and legal counsel to middle-market private equity funds, hedge funds, family offices, real estate funds, alternative asset managers, portfolio companies, and institutional investors. We have one of the broadest and most active national middle-market private equity practices in the U.S.
Experience 24 results
Experience
|June 25, 2025
Winston Secures Federal Circuit Affirmance of 101 Victory for Polycom
Winston secured an appellate victory for Polycom (now part of HP) when the Federal Circuit affirmed a judgment on the pleadings of patent-ineligibility in a lawsuit brought by directPacket Research, Inc. Working closely with HP, Winston argued that all claims of the asserted patent were directed to the abstract idea of translation via an intermediate protocol, with no inventive concept. The Northern District of California agreed, and the Federal Circuit unanimously affirmed, adopting Winston’s arguments. Eimeric Reig argued the appeal, working with HP and the Winston team, including Kathi Vidal, Kelly Hunsaker, Sam Lerner, Matt McCullough, and David Dalke.
Experience
|April 30, 2025
In December 2022, Winston convinced Judge Albright of the W.D. Tex. to reverse his tentative construction and invalidate four patents based on means-plus-function indefiniteness at claim construction in the district court. Winston also persuaded Judge Albright to deny Fintiv’s motion for reconsideration the next month. Fintiv appealed to the Federal Circuit, which affirmed the district court in a precedential opinion in April 2025. Winston overcame a significant amount of sleight of hand from Fintiv, which continually shifted the purported structure of the “payment handler” term through claim construction, its motion for reconsideration, and appellate briefs, muddying the record. Ultimately the opinion clearly distinguished the factual record from that in Dyfan v. Target, curbing patentees abilities to argue that all code or applications are a “class of structures” and not indefinite under 112(f). The Federal Circuit affirmed four of the five patents Winston invalidated for PayPal, effectively foreclosing Fintiv’s ability to revive these patents for assertion. Winston also invalidated the fifth patent at the PTAB; Fintiv’s appeal of that Final Written Decision is pending.
Experience
|April 9, 2025
Won a major Second Circuit victory for Relevent Sports Group, LLC, a sports promoter that organizes soccer matches in the U.S. involving professional teams from non-U.S. leagues. A unanimous Second Circuit panel—repeatedly citing and quoting Winston’s briefs and oral argument—vacated the district court’s decision and revived Relevent’s antitrust suit against FIFA and the U.S. Soccer Federation, challenging a FIFA rule prohibiting official-season professional soccer games from being played outside a team or league’s FIFA-designated country. Am Law recognized the March 2023 win with a “LOTW” Runner-Up nod. With DOJ and Solicitor General support, we defeated Supreme Court review, leading to settlements with both defendants and paving the way for U.S.-venued foreign-league games.
Insights & News 3,159 results
Client Alert
|October 6, 2025
|4 Min Read
Debanking Developments: New Regulatory Scrutiny Coming After Trump Executive Order
In this alert, Winston’s Financial Services Industry Group examines the latest developments in regulatory scrutiny of “debanking,” with a particular focus on recent actions following a Trump administration executive order.
Article
|October 6, 2025
|7 Min Read
The Potential Impact of Mandatory Arbitration Provisions on Securities Claims
This article was originally published in Westlaw Today. Any opinions in this article are not those of Winston & Strawn or its clients. The opinions in this article are the authors’ opinions only.
Webinar
|September 30, 2025
Tax Implications of the Big Beautiful Bill Act
Please join us for an engaging and informative webinar led by our experienced tax attorneys as they break down the most significant tax changes introduced by the recently enacted One Big Beautiful Bill Act of 2025, signed into law on July 4, 2025.
Other Results 52 results
Site Content
Site Content