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Professionals 564 results
Capabilities 91 results
Practice Area
Our attorneys have extensive experience counseling U.S. and multinational public companies across a range of industries in all aspects of corporate governance, securities, and compliance matters. We advise public companies, boards of directors and their committees, and senior executives on the corporate governance and compliance matters that public companies and their leadership confront—from board structuring and succession planning to shareholder activism and SEC regulation. Drawing on our experience as seasoned counselors, we keep clients abreast of evolving trends and best practices to proactively manage any governance or compliance issues. We have assembled one of the most experienced teams of any law firm in the country that’s counseling public companies.
Practice Area
Winston takes a strategic approach to privacy and data security, integrating our extensive capabilities across practices to provide our clients with cutting-edge privacy and data security counseling, crisis management, security incident investigation and notification management, defense of data security class action litigation and regulatory inquiries, and international data protection. Our Global Privacy & Data Security Practice features a core team of privacy professionals and is bolstered by more than 40 attorneys from a variety of other disciplines firmwide. Our team combines compliance counselors, transactional lawyers, former government regulators and federal prosecutors, seasoned investigators, and experienced litigators. Few firms can rival our in-depth, sophisticated, and integrated experience in this area.
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.
Experience 268 results
Experience
|February 4, 2026
A Winston & Strawn deal team led by Partners Justin Levy in New York and Paul Amiss in London advised Aeron Defense, a newly formed defense platform established by Ventus Industrial Partners in partnership with GenNx360 Capital Partners and Admiralty Partners, on its acquisition of defense contracting specialists General Tool Company and Magna Machine Company.
Experience
|February 2, 2026
A Winston & Strawn deal team led by Partners Justin Levy in New York and Paul Amiss in London advised Aeron Defense, a newly formed defense platform established by Ventus Industrial Partners in partnership with GenNx360 Capital Partners and Admiralty Partners, on its acquisition of defense contracting specialists General Tool Company and Magna Machine Company.
Experience
|January 27, 2026
Winston & Strawn secured a decisive victory for PayPal in an intellectual property dispute brought by Irish non-practicing entity Internet Payment Patents LTD (IPPL). Magistrate Judge Susan van Keulen of the Northern District of California entered final judgment in PayPal’s favor, finding all asserted patent claims ineligible under 35 U.S.C. § 101 and granting PayPal’s motion to dismiss without leave to amend.
Insights & News 4,951 results
Seminar/CLE
|March 25, 2026
Sanctions, Arbitration, and Cross-Border Enforcement: Complex Intersections in Practice
We are pleased to host an exclusive panel session during Paris Arbitration Week, exploring the complex intersections of sanctions regimes, international arbitration, and cross-border enforcement. This program combines real-world case insights with comparative perspectives to help practitioners navigate today’s challenging global legal landscape.
Webinar
|March 19, 2026
New Perspectives on Venezuela: On-the-Ground Insights and Direct Foreign Investment Outlook
Please join us for the next session in our webinar series on Venezuela’s evolving economic and legal landscape, featuring a special presentation by Venezuelan lawyers Pedro Urdaneta and Miguel Rivero, partners at LEGA Abogados, who will share valuable on-the-ground insights. Winston & Strawn partners Cari Stinebower and Carl Fornaris will moderate the conversation, and time will be set aside to take questions from the audience.
Investigations, Enforcement, & Compliance Alerts
|March 18, 2026
|9 Min Read
On Tuesday, March 10, 2026, the United States Department of Justice (DOJ or the Department) released its first Department-wide corporate enforcement policy (CEP) for all corporate criminal matters, which aims to promote “uniformity, predictability, and fairness in how [DOJ] pursues white-collar cases.”[1]
Other Results 130 results
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.
Site Content
An IPO is an initial public offering, in which shares of a private company are made available publicly for the first time, allowing a company to raise equity capital from public investors. Companies must meet specific legal, governance, and accounting requirements imposed by the securities exchanges and the Securities and Exchange Commission (SEC) to conduct an IPO. Companies hire investment banks to market the offering, evaluate investor demand, and set the IPO price.
Site Content
What Is the Foreign Corrupt Practices Act (FCPA)?
The Foreign Corrupt Practices Act (FCPA) is a federal statute prohibiting United States citizens and entities from engaging in corruption. It has two main elements: (1) anti-bribery provisions, forbidding the giving or offering of anything of value to a foreign government official for business and (2) accounting requirements, establishing mandatory practice guidelines for companies to maintain accurate records and internal controls. The FCPA is enforced by the Department of Justice (DOJ) and the Securities and Exchange Commission (SEC).