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Capabilities 76 results

Practice Area

Financial Services Litigation

Winston’s financial services litigators advise financial services companies of every size and scope on litigation, dispute resolution, and regulatory matters in local, state, and federal jurisdictions. While we are proud to have advised many clients as to how avoid formal legal proceedings, should litigation arise, we bring to bear the full strength of our nationally renowned litigation and trial practice when it does arise....Read more

Practice Area

Litigation/Trials

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....Read more

Europe

European Disputes, Regulatory & Compliance

Experience 25 results

Experience

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July 15, 2025

Winston Represented Cuadrilla Capital in the Acquisition of TigerGraph

Winston represented Cuadrilla Capital, a leading enterprise software investment firm, in the strategic investment of TigerGraph, an enterprise AI infrastructure and graph database leader. The investment will facilitate TigerGraph’s continued innovation and accelerate its business growth by positioning TigerGraph to expand its market-leading capabilities in fraud detection, entity resolution, customer 360 initiatives, supply chain management, and other mission-critical enterprise applications....Read more

Experience

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April 18, 2025

Fueling Good: Winston Wins Motion to Dismiss in Oil Dispute

On April 18, 2025, a Winston team led by partners James Herbison and Mike Mayer secured a final judgment on behalf of their client, Enbridge, in a monopolization case brought by Ducere, LLC under Section 2 of the Sherman Act and the Illinois Antitrust Act. Winston obtained a dismissal with prejudice by successfully arguing that plaintiff’s antitrust claims were not sufficiently pled, and the alleged market was not properly defined....Read more

Experience

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January 31, 2025

Winston Secures Complete Defense Judgment for Alphatec in Prolonged Litigation Battle

In a long-running, bitter dispute between fierce competitors, Winston obtained a complete defense judgment on January 31, 2025, for its client Alphatec Holdings, along with its Chairman and CEO Pat Miles, following a week-long bench trial in the Delaware Chancery Court in early October 2023 over allegations of breach of fiduciary duty and violation of alleged non-competition covenants. Following additional post-trial briefing and oral argument, the court, on January 31, 2025, found in favor of Winston’s clients in all respects. The January 31, 2025, defense judgment marked the third favorable trial outcome obtained by Winston for Alphatec in a series of lawsuits filed by NuVasive—seeking, collectively, damages totaling nearly US$200M—dating back to October 2017....Read more
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Insights & News 1,261 results

Capital Markets & Securities Law Watch

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December 16, 2025

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2 Min Read

SEC and SolarWinds Litigation Dismissed Following Joint Stipulation

The U.S. Securities and Exchange Commission (SEC) case against SolarWinds and its Chief Information Security Officer has been dismissed, closing a high-profile cybersecurity enforcement action. This comes as SEC actions against public companies have dropped 30% year-over-year, with the lowest level of enforcement action since 2012—highlighting a notable slowdown in regulatory activity.

Client Alert

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December 15, 2025

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3 Min Read

Sovereign Wealth Fund Sues PE Firm over Continuation Vehicle Process

On November 26, 2025, the sovereign wealth fund, Abu Dhabi Investment Council (ADIC), filed a lawsuit in the Chancery Court of Delaware against Energy & Minerals Group LP and several affiliate private investment funds (collectively EMG). The complaint seeks a preliminary injunction to stop the sale of an EMG portfolio company, Ascent Resources LLC, to a continuation vehicle that is also managed by EMG in a so-called “GP-led secondary” transaction. ADIC alleges that by selling to a continuation fund, EMG is engaging in self-dealing in breach of its fiduciary duties as manager of the selling private investment fund, in which ADIC is also a limited partner.

Press Release

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December 15, 2025

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3 Min Read

Winston & Strawn and Taylor Wessing UK to Combine, Creating a Premier Transatlantic Law Firm

Winston Taylor to build on shared vision and culture in establishing a transatlantic powerhouse for major litigation, critical transactions, strategic IP, and private wealth...Read more
View All Insights & News

Other Results 32 results

Location

São Paulo

Winston & Strawn’s São Paulo office reflects the firm’s long-term investment in Brazil and the significant commitment of Winston’s Latin America practice group members to the country over many decades. Our fully bilingual São Paulo-based attorneys represent clients on international financing, cross-border mergers and acquisitions, corporate governance, and disputes. They also act as a relationship touch point for global clients looking to expand into Brazil, ensuring an integrated and seamless service. Our São Paulo attorneys have in-depth knowledge of the region’s legal, cultural, political, regulatory, and commercial frameworks, which have earned them recognition from Chambers Global, Chambers Brazil, Chambers Latin America, Leaders League, The Legal 500, Latinvex, IFLR 1000, and LatinFinance, among many others....Read more

Location

London

Winston’s London office acts as a hub for our cross-border clients and advises a range of emerging and global companies, corporates, financial institutions, and private investors on domestic and cross-border matters. Our legal practices include corporate, M&A, private equity, capital markets, banking and finance, restructuring, litigation and disputes, international arbitration, antitrust and competition, and tax. Practitioners based in London include not only lawyers who are recognized as leaders in their fields but also a diverse group of international professionals, many of whom are bilingual and dual-qualified. Our global platform enables our London lawyers to quickly marshal relevant experience across practices and offices....Read more

Location

Dallas

Opened in 2017, Winston & Strawn’s Dallas office is located in the cultural and economic epicenter of DFW, the fourth largest metropolitan area in the U.S. and the fastest growing over the last year. Our Dallas attorneys litigate both high-stakes civil and criminal matters, including major state and federal trials and appeals nationwide, and represent clients in complex transactional matters. Under the leadership of Bryan L. Goolsby, our office—made up of nearly 100 lawyers—continues to expand, attracting some of the country’s top legal talent to meet the increased needs of the many technology, investment, and healthcare companies that are increasingly making Dallas their home....Read more
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