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Professionals 11 results
Capabilities 6 results
Practice Area
Tax Controversy & Criminal Tax
Our Tax Controversy attorneys advise and represent clients in every aspect of federal and state tax investigations, as well as the criminal tax enforcement process. This includes the Internal Revenue Service’s (IRS) multi-jurisdictional examinations and administrative appeals, U.S. Competent Authority representations, post appeals mediation, and trial court and appellate litigation in every federal court hearing a tax matter.
Practice Area
Winston has decades of experience representing clients in international arbitrations around the world. Representing clients in both commercial and investor-state international arbitrations, we are well known by the leading players in the global arbitration arena. Our integrated team of attorneys enforces awards worldwide, knows every angle of international disputes, and has a robust understanding of our client’s industries.
Region
Winston has a well-established presence in Europe representing clients for over three decades. We demonstrate excellence advising clients on transactional, disputes and regulatory matters in the financial services, private equity, industrial, health, and technology sectors. Our European offices bring together a unique blend of deep local knowledge and global expertise, allowing us to effectively navigate complex cross-border legal matters.
Experience 3 results
Experience
|November 13, 2024
Winston and Strawn Paris represented Astorg, a leading Pan-European private equity firm in connection with the signing of a binding agreement to acquire a majority stake in Redslim (the “Company”) from its Founders, Eric Bensimon, Alberto Alcaniz, Soren Altmann and Patric Mezei (the “Founders”), who will re-invest significantly in the business. Redslim provides data management services, leveraging a proprietary technology platform, and focusing on Consumer-Packaged Goods (CPG) and Consumer Healthcare (CHC) segments. Through this partnership, Astorg will support the Company’s growth and international expansion, collaborating closely with the Founders and the management team.
Experience
|July 26, 2024
Winston represented DRONE VOLT in its rights issue on Euronext Growth
Winston represented DRONE VOLT, an expert in embedded artificial intelligence and a manufacturer of professional civilian drones, in its capital increase with shareholders' preferential subscription rights (rights issue) on Euronext Growth, for a total gross amount of approximately €2.3 million, which could be increased to €2.6 million if the extension clause is fully exercised. The offer was open from July 17 to July 26, 2024.
Experience
|May 10, 2024
Winston’s London Restructuring practice scores a significant win on appeal for Hong Kong and BVI liquidator claimants in the People’s Republic of China (PRC) based Peking University Founders Group Limited (PUFG) insolvency.
Insights & News 33 results
Capital Markets & Securities Law Watch
|March 10, 2026
|4 Min Read
As we discussed in our earlier post, the Holding Foreign Insiders Accountable Act (HFIAA), enacted on December 18, 2025, amended Section 16(a) of the Securities Exchange Act of 1934 (Exchange Act) to require directors and officers of foreign private issuers (FPIs) with a class of equity securities registered under Section 12 of the Exchange Act to file Section 16 beneficial ownership reports.
Capital Markets & Securities Law Watch
|March 10, 2026
|7 Min Read
Section 16(a) To Apply to Foreign Private Issuers: Takeaways from the SEC’s Final Rule
On February 27, 2026, the Securities and Exchange Commission (SEC) adopted a final rule (Release No. 34-104903) (Final Rule) implementing the Holding Foreign Insiders Accountable Act (HFIAA), which was enacted on December 18, 2025 as part of the National Defense Authorization Act for fiscal year 2026.
Winston’s AI Top 10
|May 2025
|5 Min Read
Winston’s AI Monthly Recap - May 2025
Winston’s AI Top 10 summarizes the latest AI developments in the legal industry.
Other Results 3 results
Law Glossary
Privacy Shield is the segment of privacy law that covers compliance with the legal data protection requirements of the European Union (EU) and/or Switzerland. The U.S. has two Privacy Shield Frameworks that American organizations can join. The EU-U.S. Privacy Shield Framework was created by the Department of Commerce and the European Commission, while the Swiss-U.S. Privacy Shield Framework was designed by the Department of Commerce with the Swiss government.
Location
Winston’s London office acts as a hub for our cross-border clients and advises a range of emerging and global companies, corporates, financial institutions, and private investors on domestic and cross-border matters. Our legal practices include corporate, M&A, private equity, capital markets, banking and finance, restructuring, litigation and disputes, international arbitration, antitrust and competition, and tax. Practitioners based in London include not only lawyers who are recognized as leaders in their fields but also a diverse group of international professionals, many of whom are bilingual and dual-qualified. Our global platform enables our London lawyers to quickly marshal relevant experience across practices and offices.
Location
Founded in 1853, Winston & Strawn is one of the largest and oldest law firms in Chicago. The office is home to 290+ lawyers distributed across 20 practice areas. Our Chicago lawyers represent 90 companies in the Fortune 500 and are recognized in all the major directories and award competitions. They also are heavily invested in pro bono causes, having dedicated 19,000+ hours in 2024 to various pro bono organizations. Representing a wide range of backgrounds, experiences, and perspectives, they are hardworking, compassionate, and collaborative. Our Chicago office also takes immense pride in fostering a collegial atmosphere that influences every aspect of our culture. From weekly Starbucks Socials, where colleagues gather to connect over coffee and conversation, to ping pong tournaments that ignite friendly competition, to volunteer opportunities around the city, we celebrate the camaraderie and sense of community that unite us. This not only enhances collaboration and teamwork but creates a supportive environment that inspires us to excel in our professional pursuits.