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Professionals 371 results
Capabilities 70 results
Practice Area
Winston is a leading advisor to public and private companies and investment advisers on corporate transactions. We have experience representing public and private companies, financial sponsors, boards of directors and special committees, financial advisors, and management teams. This perspective enables us to understand the concerns of parties on all sides of the table, protect our clients’ interests, and execute deals.
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 178 results
Experience
|April 2, 2026
Business Combination and Secured Financing of Keo World and Maha Capital AB
Served as legal counsel to KEO World, Inc., a Miami-based fintech platform specializing in embedded credit and B2B digital payments, in connection with its business combination with Maha Capital AB, a publicly listed investment company on Nasdaq Stockholm. The transaction, which closed on April 2, 2026, was structured as a reverse triangular merger through which KEO World became a wholly owned subsidiary of Maha, with KEO World's parent entity receiving approximately 141 million newly issued Maha shares and nearly 49.2 million earn-out warrants as consideration. In connection with the closing, Maha also executed two directed capital raises totaling USD 27 million at SEK 16 per share and announced a planned third raise of USD 8 million ahead of a contemplated dual listing on a U.S. national securities exchange. Based on publicly available disclosures, the combined transaction has been valued at approximately USD 680 million.
Experience
|February 25, 2026
Winston & Strawn Represents MOZAYYX Acquisition Corp. in NYSE Initial Public Offering
Winston & Strawn LLP served as legal counsel to MOZAYYX Acquisition Corp. in connection with the pricing of its upsized initial public offering of 26,100,000 units at $10.00 per unit.
Experience
|February 12, 2026
Braiin Ltd. Loan from Streeterville
Winston represented Braiin in a $6.5 million loan from Streeterville.
Insights & News 1,127 results
Non-Fungible Insights: Blockchain Decrypted
|March 26, 2026
|6 Min Read
FCA Handbook Application for Regulated Cryptoasset Activities – Key Takeaways from CP26/4
The close of 2025 highlighted the continuing momentum for the digital asset industry, with regulatory developments accelerating rather than slowing.
In the Media
|March 25, 2026
|1 Min Read
Brett Johnson Discusses Federal Circuit’s PTAB Review Decisions with Law360
Winston & Strawn partner Brett Johnson was quoted in a Law360 article examining the U.S. Court of Appeals for the Federal Circuit’s recent decisions declining to review the U.S. Patent and Trademark Office director’s discretionary denials of inter partes review (IPR) and post-grant review (PGR) petitions. Companies have filed constitutional arguments at the Federal Circuit challenging the high and evolving threshold for having an inter partes or post-grant review instituted, which has led to an unprecedented level of denied petitions. The companies had hoped to fit into a narrow exception to the America Invents Act that allows appeals for unconstitutional “shenanigans,” but the Federal Circuit has rejected all of the mandamus petitions since November.
Recognitions
|March 20, 2026
|Less Than 1 Min Read
Winston Lawyers Featured on the 2026 Lawdragon 100 Lawyers You Need to Know in South America List
A number of Winston lawyers were named on the 2026 Lawdragon 100 Lawyers You Need to Know in South America list. This series highlights legal practitioners who “are among the world’s most powerful, based in the U.S., South America or elsewhere.”
Other Results 23 results
Site Content
“Baby HSR” or “mini HSR” laws refer to state-level premerger notification and reporting requirements that resemble the federal Hart-Scott-Rodino Act but tend to apply to smaller transactions valued below the federal notification thresholds. These laws, often focused on specific industries like healthcare, aim to enhance state-level antitrust oversight by requiring companies to notify state authorities of mergers or acquisitions that could impact local competition. Filing obligations, timing, and fees vary by state, with some requiring detailed disclosures about the transaction’s competitive impact within the state. State authorities can investigate, challenge, or impose conditions on transactions even if they are cleared federally. Winston’s Baby HSR survey provides buyers and sellers with a resource to quickly start assessing which states may have premerger notification requirements that impact their transactions.
Location
Winston & Strawn’s Brussels office further establishes our preeminent EU antitrust/competition practice at the epicenter of European competition law. The office is located on the famous Rue de la Loi or Wetstraat, which connects the Belgium Federal Parliament with the European Commission headquarters—the Berlaymont—and the Justus Lipsius, home to the Council of the European Union.