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  • Professionals (770)
  • Capabilities (90)
  • Experience (58)
  • Insights & News (6,034)
  • Other Results (72)

Professionals 770 results

George Lombardi
George Lombardi
Partner
  • Chicago
Email
+1 312-558-5969
vCard

Partner

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

Partner

  • Chicago
William O’Neil
William O’Neil
Partner
  • Chicago
Email
+1 312-558-5308
vCard

Partner

  • Chicago
View All Professionals

Capabilities 90 results

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

Practice Area

Intellectual Property

Winston’s Intellectual Property (IP) Practice is one of the most active and highly regarded in the United States per Chambers USA, Benchmark Litigation US, and Best Law Firms®, among other ranking organizations. Our team features some of the country’s best IP lawyers, attorneys with the technical abilities to litigate and try highly complex IP disputes, and technical lawyers who provide critical advisory services....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

Experience 58 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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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....Read more
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Insights & News 6,034 results

Client Alert

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December 31, 2025

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4 Min Read

New York FAIR Business Practices Act Bolsters State’s Consumer Protection Framework

Not quite a year after the Consumer Financial Protection Bureau (CFPB) issued its January 2025 report urging states to strengthen state-level consumer protections, New York enacted the Fostering Affordability and Integrity through Reasonable (FAIR) Business Practices Act into law. The FAIR Act amends New York’s general business law to prohibit unfair and abusive business acts and practices beyond deceptive conduct.

Capital Markets & Securities Law Watch

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December 31, 2025

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5 Min Read

Section 16 Obligations Expand to Apply to Foreign Private Issuers

On December 18, 2025, as part of the National Defense Authorization Act for fiscal year 2026, the Holding Foreign Insiders Accountable Act (HFIAA) was signed into law. The HFIAA amends Section 16(a) of the Securities Exchange Act of 1934 to require directors and executive officers of foreign private issuers with a class of equity securities registered under Section 12 of the Exchange Act to comply with the same insider reporting rules that apply to U.S. domestic issuers. Beginning in March 2026, covered FPI insiders must publicly disclose their equity ownership and transactions on the same forms used by U.S. issuers—Forms 3, 4, and 5.

Competition Corner

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December 23, 2025

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4 Min Read

The Continuing Expansion of Algorithmic Software Laws – Best Practices for Companies in an Evolving Landscape

New York recently expanded its algorithmic pricing laws, now requiring retailers to disclose when prices are set with algorithmic software based on consumers’ personal data.The so-called practice of surveillance pricing entails adjusting prices charged for goods and services according to monitored personal data.

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Other Results 72 results

Location

Chicago

Founded in 1853, Winston & Strawn is one of the largest and oldest law firms in Chicago. The office is home to 290+  lawyers distributed across 20 practice areas. Our Chicago lawyers represent 90 companies in the Fortune 500 and are recognized in all the major directories and award competitions. They also are heavily invested in pro bono causes, having dedicated 19,000+ hours in 2024 to various pro bono organizations. Representing a wide range of backgrounds, experiences, and perspectives, they are hardworking, compassionate, and collaborative. Our Chicago office also takes immense pride in fostering a collegial atmosphere that influences every aspect of our culture. From weekly Starbucks Socials, where colleagues gather to connect over coffee and conversation, to ping pong tournaments that ignite friendly competition, to volunteer opportunities around the city, we celebrate the camaraderie and sense of community that unite us. This not only enhances collaboration and teamwork but creates a supportive environment that inspires us to excel in our professional pursuits....Read more

Experienced Attorneys

Law Glossary

What Is the Patent Dance?

Colloquially referred to as the “patent dance,” the BPCIA provides a framework that includes certain steps and a schedule during which the applicant and reference product sponsor exchange confidential information disclosed in the aBLA. During the patent dance, the applicant and sponsor identify the patents that could be litigated in the future during two potential phases of litigation. In the first phase, the sponsor can allege infringement of a subset of the patents identified during the patent dance. The second phase begins after the sponsor receives the Notice of Commercial Marketing from the applicant. During this second phase, the sponsor can assert any remaining patents that were not asserted in the first phase....Read more
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