Winston & Strawn

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Professionals (333)
Capabilities (77)
Experience (73)
Insights & News (3,096)
Other Results (97)

Professionals 333 results

David E. Wells

Partner

Miami

+1 305-910-0528

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Partner

Miami

Diane Costigan

Director

New York

+1 212-294-4626

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Director

New York

Joseph C. Masullo

Of Counsel

Washington, DC

+1 202-282-5897

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Of Counsel

Washington, DC

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Capabilities 77 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

Industry

Automotive & Mobility

Practice Area

Tax

With an international geographic reach, Winston & Strawn’s integrated tax practice addresses virtually all areas of tax law. Our group of 40 tax attorneys is well-versed in representing some of the largest public and privately-held corporations, exempt organizations, and large estates....Read more

Experience 73 results

Experience

August 18, 2025

Winston Represented Amphenol in Definitive Agreement to Acquire Trexon

Winston represented Amphenol Corporation (NYSE: APH), one of the world’s largest designers, manufacturers, and marketers of electrical, electronic, and fiber optic connectors and systems, as well as coaxial and high-speed specialty cables, in its definitive agreement to acquire Trexon, a leading provider of high-reliability interconnect and cable assemblies primarily serving the defense market. The acquisition is valued at approximately US$1B, subject to customary post-closing adjustments. Amphenol will finance the transaction with cash on hand and expects to close in the fourth quarter of 2025....Read more

Experience

August 12, 2025

US$2B Roper Technologies, Inc. Senior Notes Offering

Winston & Strawn LLP served as underwriters' counsel to BofA Securities, J.P. Morgan, and Wells Fargo Securities, as joint book-running managers, in connection with the registered public offering by Roper Technologies, Inc. of US$2B of senior notes, comprised of US$500M of its 4.250% senior notes due 2028, US$500M of its 4.450% senior notes due 2030 and US$1B of its 5.100% senior notes due 2035....Read more

Experience

July 15, 2025

Atsion Commits Up to $200 Million in Strategic OFA Investment

Winston & Strawn is representing Atsion Opportunity Fund LLC – Series 1 in connection with its committed equity facility of up to US$200M with OFA Group. The facility enables OFA to issue and sell ordinary shares over a 36-month period to support its cryptocurrency treasury strategy....Read more

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Insights & News 3,096 results

Seminar/CLE

November 13, 2025

AI in Action: Legal Strategies for Healthcare Innovation

We are bringing together stakeholders across the healthcare ecosystem—from front-line providers to financial backers—for a panel discussion on AI in healthcare....Read more

Competition Corner

October 21, 2025

3 Min Read

Algorithmic Software Faces Growing State and Local Regulation – What Companies Should Do Now

With advancements in artificial intelligence, the use of algorithmic software has increased across a variety of industries. So too has scrutiny by antitrust agencies, private plaintiffs, and state and local governments across the country.

Global Trade & Foreign Policy Insights

October 17, 2025

5 Min Read

Cari’s Legal Exchange: Regulatory Risks and Enforcement Realities — Part 3

Part three of Cari’s Legal Exchange explores Foreign Corrupt Practices Act (FCPA) enforcement, regulatory agency crossover, and the challenges of delisting from government sanctions lists.

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Other Results 97 results

Site Content

Winston
Wellness

Law Glossary

What Is Consumer Fraud?

Consumer fraud is commonly defined as deceptive business practices that cause consumers to suffer financial or other losses. The victims believe they are participating in a legal and valid business transaction when they are actually being defrauded. Fraud against consumers is often related to false promises or inaccurate claims made to consumers, as well as practices that directly cheat consumers out of their money....Read more

Site Content

What Is a Decentralized Autonomous Organization (DAO)?

Decentralized Autonomous Organizations, also known as DAOs, are being used as an alternative way to organize and manage an organization or even a company. In short, the organization is effectively “programmed” into a series of smart contracts that are stored on a blockchain. These smart contracts dictate the basis of the organization’s management and decision-making. Essentially, according to this CNBC article, a DAO is “an Internet community with a shared bank account”—the organization is run by code on the blockchain rather than a hierarchical leadership system. This implies that the organization’s members directly serve as managers and owners without a need for extra bureaucracy. ...Read more