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  • Professionals (359)
  • Capabilities (84)
  • Experience (48)
  • Insights & News (2,986)
  • Other Results (65)

Professionals 359 results

Aldo A. Badini
Aldo A. Badini
Partner
  • New York, 
  • San Francisco , 
  • Silicon Valley
Email
+1 212-294-4601
vCard

Partner

  • New York
  • San Francisco
  • Silicon Valley
Michael Kimberly
Michael Kimberly
Partner
  • Washington, DC
Email
+1 202-282-5096
vCard

Partner

  • Washington, DC
Matt Stockstill
Matt Stockstill
Partner
  • Dallas
Email
+1 214-453-6449
vCard

Partner

  • Dallas
View All Professionals

Capabilities 84 results

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

Practice Area

International Trade

International trade is essential for the growth and development of global economies and businesses. As international trade has expanded and developed, so too have the myriad rules and regulations that govern it. The global compliance environment is becoming more complex by the day and can be difficult to navigate without the assistance of experienced counsel. Failure to comply with international trade rules and regulations—even if done so unwittingly—can lead to civil and criminal penalties, monitorships, consent agreements, debarment, reputational damage, substantial administrative burden, legal expense, and unsatisfied business objectives. Increasingly, there also is exposure for individual officers/directors, which can include monetary penalties and, potentially, jail time. ...Read more

Practice Area

Environmental Litigation & Enforcement

With today’s rapidly evolving rules of engagement, paired with the often contentious nature of environmental disputes, clients rely on Winston for our practical experience and substantive knowledge of the broad-ranging issues involved in environmental litigation, enforcement, and investigations....Read more

Experience 48 results

Experience

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October 24, 2025

$400 Million GATX Corporation Senior Notes Offering

Represented joint book-running managers BofA Securities, Inc., Citigroup Global Markets Inc., and Morgan Stanley & Co. LLC, as underwriters' counsel, in connection with the registered public offering by GATX Corporation of $200 million of its 5.500% Senior Notes due 2035 and $200 million of its 6.050% Senior Notes due 2054. ...Read more

Experience

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September 8, 2025

Winston Wins Ninth Circuit Reversal and Class Certification in Swimmers’ Antitrust Case, Securing a Global-Impact Settlement with World Aquatics

Winston represents a class of professional swimmers alleging World Aquatics (WA) violated antitrust laws by blocking their participation in the competing  International Swimming League. After WA won summary judgment, Winston successfully appealed, arguing the court applied improper antitrust standards and wrongly denied certification of a damages class. In September 2024, the Ninth Circuit reversed both rulings, reviving all claims and issuing a landmark ruling on the possible application of the per se rule or quick look review to sports-associations rules. Am Law awarded Winston “Litigator of the Week” Runner-Up recognition for the win. In November 2024, the Ninth Circuit denied rehearing. In April 2025, the district court certified a damages class....Read more

Experience

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August 22, 2025

2025 EnCore Convertible Notes Offering

Winston & Strawn LLP represented enCore Energy Corp. (NASDAQ: EU) (TSXV: EU) in its offering of $115M in aggregate principal amount of its 5.50% Convertible Senior Notes due 2030. The proceeds include the full exercise of the option by the initial purchasers to purchase an additional $15M aggregate principal amount of the Convertible Notes granted by enCore to the initial purchasers. The Convertible Notes were sold in a private offering to persons reasonably believed to be qualified institutional buyers pursuant to Rule 144A under the Securities Act of 1933, as amended....Read more
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Insights & News 2,986 results

Capital Markets & Securities Law Watch

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December 23, 2025

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3 Min Read

DTCC Partners with Digital Asset to Tokenize DTC-Custodied U.S. Treasury Securities

On December 17, 2025, the Depository Trust & Clearing Corporation (DTCC) announced a partnership with Digital Asset Holdings (Digital Asset), a developer of distributed ledger technology, to tokenize a subset of U.S. Treasury securities custodied at its subsidiary, the Depository Trust Company (DTC), using Digital Asset’s Canton Network. This announcement follows DTC’s receipt of a No-Action Letter from the U.S. Securities and Exchange Commission (SEC) on December 11, 2025, providing no-action relief allowing DTC to offer a pilot tokenization service for certain highly liquid assets.

Capital Markets & Securities Law Watch

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December 18, 2025

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5 Min Read

Chairman Atkins’ NYSE Speech and the SEC’s 2026 Examination Priorities: A Reset for U.S. Capital Markets

Two recent developments signal where the Securities and Exchange Commission (the SEC) is headed in 2026. First, SEC Chairman Paul Atkins’ address at the New York Stock Exchange (NYSE) on December 2, 2025 set forth guiding principles for reform with the goal to, in Chairman Atkins’ words, “make IPOs great again.”

Competition Corner

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December 17, 2025

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3 Min Read

Antitrust Remedies in United States v. Google: AI and the Evolving Search Market

Following the August 5, 2024, decision in United States v. Google where the D.C. District Court found Google to be a monopolist, Judge Amit Mehta issued what would end up being the first remedies opinion on September 2, 2025. The decision establishes a six-year framework designed to promote competition in the general search engine market. 

View All Insights & News

Other Results 65 results

Site Content

What Are AML Rules?

Anti-Money Laundering (AML) refers to policies and practices that prevent, detect, and report financial crimes. The principal U.S. federal law on money laundering is the Bank Secrecy Act (BSA), also known as the Currency and Foreign Transactions Reporting Act of 1970. The BSA generally mandates financial institutions to assist in governmental investigations by keeping records of cash purchases or negotiable instruments, filing reports of cash transactions exceeding a set daily aggregate amount, and reporting suspicious activity that may hint at money laundering, tax evasion, or other criminal activities....Read more

Site Content

What Is Rule144A?

Rule 144A is an SEC exemption permitting the resale of securities without registration to qualified institutional buyers (QIBs)....Read more

Site Content

What Is the Securities Exchange Act of 1934?

The Securities Exchange Act of 1934 (as amended, the “Exchange Act”) established the Securities and Exchange Commission (the SEC) and gave it the power to oversee the securities industry. Through the Exchange Act, the SEC gained the authority to register, regulate, and oversee brokerage firms, transfer agents, and clearing agencies. The Commission also has authority over the U.S. securities self-regulatory organizations (SROs), including: The New York Stock Exchange, NASDAQ Stock Market, Chicago Board of Options, and the Financial Industry Regulatory Authority. SROs must have guidelines in place to make sure investors are protected....Read more
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