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Professionals 529 results
Capabilities 81 results
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.
Practice Area
Our capital markets and securities attorneys represent U.S. and international issuers, institutional investors, underwriters, and placement agents in a wide variety of public and private offerings of debt and equity securities.
Experience 172 results
Experience
|September 11, 2025
$1.5 Billion Raymond James Financial, Inc. Public Offering of Senior Notes
We served as underwriters' counsel to BofA Securities, Citigroup, J.P. Morgan and Raymond James, as joint book-running managers, in connection with the registered public offering of $1.5 billion of Senior Notes by Raymond James Financial, Inc. comprised of $650 million of its 4.900% Senior Notes due 2035, and $850 million of its 5.650% Senior Notes due 2055.
Experience
|September 9, 2025
Winston & Strawn LLP represented Greenland Exploration Limited in a landmark business combination with Pelican Acquisition Corporation (NASDAQ: PELI) and March GL Company. The transaction, structured as a merger agreement, will result in the formation of Greenland Energy Company, expected to be publicly listed on NASDAQ under the ticker symbol “GLND.” Winston advised Greenland Exploration on all aspects of the deal, including regulatory strategy, corporate structuring, and negotiation of the merger terms.
Experience
|September 8, 2025
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.
Insights & News 3,616 results
Webinar
|October 21, 2025
Bayes H1 2025 UK Debt Market Survey Results
UK CRE market: surprising results for a time of macro-economic unpredictability, and fiscal and trade policy volatility.
Sponsorship
|October 9, 2025
Winston & Strawn Sponsors the 45th Annual Ray Garrett Jr. Corporate & Securities Law Institute
Winston & Strawn is proud to sponsor the 45th Annual Ray Garrett Jr. Corporate & Securities Law Institute at the Northwestern Pritzker School of Law in Chicago, IL.
Article
|October 6, 2025
|7 Min Read
The Potential Impact of Mandatory Arbitration Provisions on Securities Claims
This article was originally published in Westlaw Today. Any opinions in this article are not those of Winston & Strawn or its clients. The opinions in this article are the authors’ opinions only.
Other Results 118 results
Law Glossary
Though the U.S. has not passed legislation dealing solely with data security law, organizations are expected to safeguard sensitive information and establish privacy policies. Legislation addressing specific types of sensitive data is found within various U.S. laws, such as the Gramm-Leach-Bliley Act.
Law Glossary
What Is Data Breach and Data Security Law?
Within 48 U.S. states and the District of Columbia, data breach and data security laws require organizations and government agencies to provide notifications of security breaches when they involve personally identifiable information. Companies may also be required by state data breach laws to act to minimize the effects of a breach. The FTC can investigate companies that do not adhere to their stated privacy policies and do not have safeguards to protect customer data, but no broad federal law exists regarding breach notifications. However, these U.S. data security laws and government agency rules are enforced:
Site Content
Definitions of big data may differ within the computing or business world. In general, the term refers to structured and unstructured data that is extremely large in volume and/or complex—and due to these characteristics, it is difficult to manage with standard data processing or storage. The phrase “big data” may also refer to the processing techniques that an organization employs to manage the huge, complex, or time-sensitive sets of information it receives.