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  • Professionals (432)
  • Capabilities (76)
  • Experience (106)
  • Insights & News (2,889)
  • Other Results (72)

Professionals 432 results

Thomas B. Walsh
Thomas B. Walsh
Partner
  • Dallas
Email
+1 214-453-6460
vCard

Partner

  • Dallas
Samantha Lerner
Samantha Lerner
Partner
  • Chicago
Email
+1 312-558-6463
vCard

Partner

  • Chicago
Amanda Groves
Amanda Groves
Partner
  • Los Angeles
Email
+1 213-615-1851
vCard

Partner

  • Los Angeles
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Capabilities 76 results

Practice Area

Class Actions & Group Litigation

Winston has developed a consistent record of success handling class action cases in state and federal courts. The practice is anchored by seasoned class action lawyers, many of whom have been recognized by Chambers USA and other ranking organizations as being top practitioners in their field. Our clients rely on us to steer them through class action matters by drawing on the firm’s significant experience in resolving complex litigation using creative and aggressive arguments, across a broad range of class, collective, coordinated, and mass actions, as well multidistrict litigation. We also have succeeded at trial in several class actions—a rare occurrence....Read more

Practice Area

Securities, M&A & Corporate Governance Litigation

In today’s market, litigators with experience in securities, corporate governance, and M&A-related (collectively, “securities litigation”) matters need to leverage their broad experience to serve as both advocate and as counsel and strategist, focused on helping clients to overcome not just a legal issue but a collective business problem. Given the frequent interplay between things such as corporate-control transactions, public offerings, activist shareholders, the use of complex derivatives and other financial instruments, bad news impacting stock performance, regulatory inquiries and investigations, and insurance coverage, strategic and tactical litigation decisions can have a wide-ranging impact on the success of a given transaction, as well as on companies, their boards, senior management, and advisors....Read more

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

Experience 106 results

Experience

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May 9, 2025

An Am Law LOTW Shout Out-Worthy Gold Medal Victory In $Jenner

Experience

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April 30, 2025

Federal Circuit Backs PayPal

Experience

|

April 29, 2025

Stream Realty Completes Ownership Transfer of Houston Center

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Insights & News 2,889 results

Article

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June 17, 2025

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1 Min Read

Anatomy of an Acquittal — Delayed Vindication

This article was originally published in Texas Lawbook. Any opinions in this article are not those of Winston & Strawn or its clients. The opinions in this article are the authors’ opinions only....Read more

In the Media

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June 16, 2025

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2 Min Read

Tom Walsh Discusses How Hobbies Aid Legal Work With Texas Lawyer

Winston & Strawn Complex Commercial Litigation Practice Co-Chair Tom Walsh was featured in a Texas Lawyer article highlighting his hobbies outside of his work as a litigator, and how his hobbies aid him in his legal work. Tom has substantial experience successfully handling complex commercial litigation, class action, and patent litigation cases. Outside of the courtroom, Tom has spent 27 years as a radio play-by-play announcer for Jesuit College Preparatory School football, where he has called more than 200 high school football games, and has been involved in community theatre for more than three years. Tom started participating in community theatre with North Texas Performing Arts with his daughter. They have performed together in several musicals with Tom’s primary roles including the mayor in "The Music Man,” the Ghost of Christmas Present in "Scrooge," George Banks in "Mary Poppins," and, currently, King Arthur in "Camelot." He also took singing lessons to improve his skills....Read more

Investigations, Enforcement, & Compliance Alerts

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June 16, 2025

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3 Min Read

DOJ’s June 9, 2025 FCPA Guidelines: A Recalibration of U.S. Anti-Corruption Enforcement

The long-anticipated guidance released by the U.S. Department of Justice (DOJ) on June 9, 2025 (the Guidelines) reorients Foreign Corrupt Practices Act (FCPA) enforcement, shifting the DOJ’s focus to more centrally controlled, national-interest-driven anti-corruption misconduct. Below is an overview of the background and salient shifts driven by the Guidelines.

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Other Results 72 results

Law Glossary

What Is a Class Action?

A class action is a procedural device that allows one or more persons, usually plaintiffs (though federal and state procedural rules also authorize defendant classes) to file suit on behalf of a group of similarly situated persons. Federal law defines a class action as “any civil action filed under Rule 23 of the Federal Rules of Civil Procedure or similar State statute or rule of judicial procedure authorizing an action to be brought by 1 or more representative persons as a class action.”  28 U.S.C. § 1332(d)(1)(B), (d)(8)....Read more

Law Glossary

What Is Removal Law?

Removal is a procedural mechanism through which a case filed in state court may be transferred to federal court upon the request of one or more parties. Actions filed in state court over which a federal court would have original jurisdiction may be transferred—or removed—to federal court under the removal statute, 28 U.S.C. § 1441. Generally speaking, removal is possible if (1) the plaintiff(s) and defendant(s) are citizens of different states and the case places more than $75,000 in controversy (so-called “diversity” jurisdiction), or (2) the case turns on issues of federal law (so-called “federal question” jurisdiction). In many cases, defendants prefer to be in federal court, and so defendants often analyze early in the case whether removal is possible. ...Read more

Law Glossary

What Are Dark Patterns?

Dark patterns are deceptive or manipulative designs on digital platforms that trick users into making unintended choices. Dark patterns can appear as designs that create misleading impressions, hide or delay disclosure of material information, lead to unauthorized charges, or obscure privacy choices. Some examples include advertisements deceptively formatted to look like independent editorial content; non-descriptive dropdowns, arrows, or small icons to hide the full cost and other terms, free trials that automatically convert to recurring subscriptions; and prominent cookie-consent banners that hide cookie-rejection options....Read more
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