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  • Professionals (8)
  • Capabilities (13)
  • Experience (0)
  • Insights & News (58)
  • Other Results (8)

Professionals 8 results

Samantha Osaki
Samantha Osaki
Associate
  • New York
Email
+1 212-294-1775
vCard

Associate

  • New York
Kobi Kennedy Brinson
Kobi Kennedy Brinson
Partner
  • Charlotte
Email
+1 704-350-7747
vCard

Partner

  • Charlotte
Susannah Torpey
Susannah Torpey
Partner
  • New York, 
  • Silicon Valley
Email
+1 212-294-4690
vCard

Partner

  • New York
  • Silicon Valley
View All Professionals

Capabilities 13 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....Read more

Practice Area

Privacy & Data Security

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....Read more

Practice Area

Private Equity

Winston & Strawn’s private equity attorneys provide strategic advice and legal counsel to middle-market private equity funds, hedge funds, family offices, real estate funds, alternative asset managers, portfolio companies, and institutional investors. We have one of the broadest and most active national middle-market private equity practices in the U.S. ...Read more

Insights & News 58 results

Capital Markets & Securities Law Watch

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December 31, 2025

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5 Min Read

Section 16 Obligations Expand to Apply to Foreign Private Issuers

On December 18, 2025, as part of the National Defense Authorization Act for fiscal year 2026, the Holding Foreign Insiders Accountable Act (HFIAA) was signed into law. The HFIAA amends Section 16(a) of the Securities Exchange Act of 1934 to require directors and executive officers of foreign private issuers with a class of equity securities registered under Section 12 of the Exchange Act to comply with the same insider reporting rules that apply to U.S. domestic issuers. Beginning in March 2026, covered FPI insiders must publicly disclose their equity ownership and transactions on the same forms used by U.S. issuers—Forms 3, 4, and 5.

Sponsorship

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November 20, 2025

Winston & Strawn Sponsors 2025 Smart Business Dealmakers South Florida M&A Conference

Winston & Strawn was proud to sponsor the upcoming Smart Business Dealmakers South Florida M&A Conference. The conference brought together hundreds of local dealmakers, including middle-market CEOs, top investors and lenders, and leading M&A advisers....Read more

In the Media

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August 26, 2025

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2 Min Read

New York Office Managing Partner Krishnan Padmanabhan Featured in ALM’s “How I Made It” Series

Krishnan Padmanabhan was recently featured in ALM’s “How I Made It” series, where he shared his perspective as New York office managing partner. In the interview, he reflected on his career path, the role of technology in driving client service, the advice he would give his younger self, and the impact he hopes to have on the firm....Read more
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Other Results 8 results

Location

Charlotte

Founded in 2008, Winston & Strawn’s Charlotte, North Carolina office of 25+ lawyers, includes firm leaders such as Kobi Kennedy Brinson—represents many major national and international companies headquartered in the city. Our Charlotte office also provides legal services to all of the top ten financial services companies in the U.S., which aligns with Charlotte’s reputation as the second-largest banking center in the country....Read more

Location

Houston

Since opening in 2011, Winston & Strawn’s Houston office has grown to nearly 60 lawyers and is home to many long-standing leaders of the Houston legal and business communities. Our Houston office hosts a comprehensive transactional team specializing in private equity, capital markets, and public companies, as well as extensive commercial litigation and intellectual property practices—with nearly all Houston IP attorneys possessing technical degrees. We are also home to a leading energy and infrastructure group that focuses on oil and gas projects and infrastructure litigation, and an international arbitration practice. Our robust offerings demonstrate our commitment to the continued growth of the city’s global, economic, and cultural footprint....Read more

Location

Los Angeles

Serving one of the world’s largest economies for over 20 years, Winston & Strawn’s Los Angeles office is home to more than 100 lawyers and business professionals. Under the guidance of Office Managing Partner Angela Machala, our L.A. office thrives as a dynamic and tightly knit community with an inclusive culture in which its members from all backgrounds, experiences, and perspectives collaborate closely to support each other’s success and achieve their clients’ goals. Our L.A. lawyers—who are equally split between litigation and transactional work—advise 80+ Fortune 500 companies, which is a testament to the collaborative environment we’ve created to provide exceptional legal services....Read more
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