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Capabilities 90 results

Practice Area

Advertising Litigation

Brands across key sectors turn to Winston litigators to defend their reputations in advertising class actions, competitor disputes, and investigations. With litigators based in the U.S.’s busiest jurisdictions—including courts in California, Florida, Illinois, New York, and Texas—we have deep experience and prowess in handling some of the most high-profile and business-essential advertising cases in recent history. These disputes have involved false advertising; unfair competition, unfair business practices, and unjust enrichment; copyright, trade name, and service mark infringement; consumer-protection claims; and violations of the Lanham Act....Read more

Practice Area

Private Equity

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. ...Read more

Practice Area

Patent Litigation

Our Patent Litigation Practice is one of the country’s most active and highly regarded. Our seasoned patent litigators bring extensive courtroom experience to every matter we handle. According to Lex Machina, we are among the top three national patent defense firms in the country for number of appearances and cases filed, and we also were the top national defense firm for number of patent trials in the last five years (2018–2022)....Read more

Experience 22 results

Experience

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November 7, 2025

Precision Aviation Group - Acquisition of Helicopter Engine Repair Overhaul Services

A team led by Austin Leach and Justin Levy represented Precision Aviation Group (PAG) in its acquisition of H.E.R.O.S., a premier Rolls-Royce M250/RR300 engine MRO provider, and its affiliate, Hye-Tech Manufacturing. ...Read more

Experience

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November 3, 2025

Represented Minto Communities, LLC in the Sale of Land in Volusia County, Florida

A team of Winston & Strawn attorneys, led by Rafael Aguilar, represented Minto Communities, LLC, a leading homebuilder in the United States, in connection with the sale of a parcel of land located in the City of Daytona Beach, Volusia County, Florida to another developer....Read more

Experience

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January 16, 2025

Winston Wins Dismissal of False Advertising Claims Against Birdseed Manufacturer

Plaintiffs filed suit in the Northern District of California, claiming a publicly traded market leader in the pet and garden industries misled consumers with its "Wild Bird Seed" and "Wild Bird Feed" products because they contained milo, which wild birds supposedly dislike. Winston argued the products had ingredients birds eat, birds can eat milo, and plaintiffs got what they paid for. On January 16, 2025, the court dismissed the class action, allowing an amendment, but plaintiffs voluntarily dropped it instead....Read more
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Insights & News 3,154 results

In the Media

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December 11, 2025

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1 Min Read

Winston & Strawn’s Chicago Office Move Featured in Law360

Winston & Strawn’s recent move to its new Chicago office space at 300 North LaSalle has been featured in Law360. The new space is inspiring greater in-office attendance and Chairman Steve D’Amore told Law360 that it’s generating a healthy dose of “FOMO”....Read more

The Reg E Reader

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December 3, 2025

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5 Min Read

The Status of The CFPB: A Year-End Review

The Reg E Reader features insights from Winston & Strawn’s multidisciplinary Consumer Financial Services Group on legal and enforcement developments related to Regulation E. The blog provides guidance and best practices for those who must remain compliant with the complex, evolving requirements of the regulation. In this blog post, Caitlin Mandel, Arman Aboutorabi, and Sydney Alexandra Rose provide a year-end review on the status of the CFPB, highlighting recent news, rulemaking activities, and hints toward the agency's future heading into 2026.

Pro Bono In Action

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November 24, 2025

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2 Min Read

Winston Safeguards the Medical Privacy Rights of Transgender Teens in Texas

A multi-office Winston team successfully opposed the Texas Attorney General’s unprecedented attempt to use nonparty civil discovery to secure the private medical records of 30+ transgender teenagers....Read more
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Other Results 65 results

Law Glossary

What Is Advertising Litigation?

Advertising litigation is defined as the legal area that covers false or deceptive advertising cases. Lawsuits may be brought by government agencies or corporate competitors based on the Lanham Act—a law that specifically deals with false advertising. The Act outlines how an advertisement can be deemed false. The Federal Trade Commission (FTC) has the ability to file lawsuits to halt deceptive advertising claims. The U.S. Food and Drug Administration may also pursue advertising litigation against violators of government regulations. Companies may be called on to substantiate their advertising claims, whether these are made in print or online....Read more

Experienced Attorneys

Site Content

What Is the National Advertising Division (NAD)?

As part of the independent, non-profit BBB National Programs, the National Advertising Division (NAD) independently evaluates the truth and accuracy of national advertising. It also works to increase the public’s confidence in advertising. NAD assesses a broad scope of ad claims, including those related to product performance, surveys, pricing, and guarantees. NAD responsibilities include:...Read more
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