small-logo
ProfessionalsCapabilitiesInsights & NewsCareersLocations
About UsAlumniOpportunity & InclusionPro BonoCorporate Social Responsibility
Stay Connected:
facebookinstagramlinkedintwitteryoutube
Site Search
  • Professionals (350)
  • Capabilities (79)
  • Experience (42)
  • Insights & News (1,542)
  • Other Results (29)

Professionals 350 results

Michael Stepek
Michael Stepek
Partner
  • London, 
  • New York
Email
+44 20 7011 8754
vCard

Partner

  • London
  • New York
Talbert Navia
Talbert Navia
Partner
  • New York, 
  • São Paulo
Email
+1 212-294-4728
vCard

Partner

  • New York
  • São Paulo
Gustavo J. Membiela
Gustavo J. Membiela
Partner
  • Miami, 
  • New York, 
  • Washington, DC
Email
+1 305-910-0717
vCard

Partner

  • Miami
  • New York
  • Washington, DC
View All Professionals

Capabilities 79 results

Practice Area

International Arbitration

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....Read more

Region

Latin America & Caribbean

Winston’s deep experience representing companies and investors across Latin America and the Caribbean has made the firm a “go-to” resource for the strategic development of our clients’ businesses and the vigorous protection of their interests in the region. With broad command of a diverse range of issues within the region’s key industry sectors, we advise Fortune 500 companies, government and quasi-governmental entities, financial institutions, private equity and other investors, domestic and international oil and gas exploration and production companies, refiners and shippers, and a range of commercial and infrastructure developers....Read more

Practice Area

Litigation/Trials

Trial skills matter—even in a world where few disputes ever see the inside of a courtroom. Winston has built a reputation as a trial lawyers’ firm, featuring seasoned litigators who leverage extensive courtroom experience to meet our clients’ business and legal objectives. Our long history of taking cases to trial—and winning—provides our clients with tremendous settlement leverage with their adversaries, as well as a substantial likelihood of a favorable resolution if, and when, they go to trial....Read more

Experience 42 results

Experience

|

December 11, 2025

Winston Takes the Checkered Flag After “Massive Win” Settlement

Winston squared off in the W.D.N.C. against lawyers for NASCAR in an antitrust lawsuit brought on behalf of racing teams Front Row Motorsports Inc. and 23X1 Racing LLC—the team co-owned by Michael Jordan and driver Denny Hamlin—alleging monopolization of the market for premier stock car racing teams. On December 11, 2025, nine days into trial and the morning after the plaintiffs rested their case, the parties jointly announced a settlement. Jeffrey Kessler and Jeanifer Parsigian were recognized by American Lawyer with its top “Litigator of the Week” honors on December 19, 2025, for this historic settlement....Read more

Experience

|

December 3, 2025

US Tiger Securities Announced IPO

Winston & Strawn LLP is serving as U.S. securities counsel to US Tiger Securities, Inc., a full-service broker/dealer, in connection with the $10,000,000 initial public offering of SMJ International Holdings Inc., a Singapore-based premium flooring specialist. The Company priced 2,500,000 Class A ordinary shares at US$4.00 per share. The Class A ordinary shares are expected to begin trading on the NYSE American under the ticker symbol “SMJF” on December 4, 2025....Read more

Experience

|

July 17, 2025

D. Boral Capital Closes US$15M Robot Consulting IPO

Winston & Strawn LLP represented D. Boral Capital LLC and Craft Capital Management LLC in connection with the US$15M initial public offering of American Depositary Shares (ADSs) of Robot Consulting Co., Ltd. The offering consisted of 3,750,000 ADSs priced at $4.00 per ADS, and the company’s ADSs began trading on the Nasdaq Capital Market under the ticker symbol “LAWR” on July 17, 2025....Read more
View All Experience

Insights & News 1,542 results

Competition Corner

|

April 29, 2026

|

10+ Min Read

The Tunney Act Under the Spotlight: Recent Settlements Reignite Calls for Reform of Antitrust Oversight

Recent settlements in DOJ antitrust enforcement actions have raised concerns on Capitol Hill and beyond about the adequacy of current safeguards governing the settlement of federal antitrust cases. 

In the Media

|

April 24, 2026

|

1 Min Read

The American Lawyer Spotlights Winston’s Momentum with Six Partner Additions

Winston was featured in The American Lawyer following the firm’s addition of six lateral partners across Chicago, New York, Washington, D.C., and Dallas in April, further strengthening key practices including leveraged finance, investigations, intellectual property, and appellate litigation....Read more

Recognitions

|

April 17, 2026

|

1 Min Read

Jeffrey Kessler Recognized as Litigator of the Week by The American Lawyer

Winston & Strawn partner Jeffrey Kessler was named Litigator of the Week by The American Lawyer in their April 17, 2026, column....Read more
View All Insights & News

Other Results 29 results

Location

São Paulo

Winston & Strawn’s São Paulo office reflects the firm’s long-term investment in Brazil and the significant commitment of Winston’s Latin America practice group members to the country over many decades. Our fully bilingual São Paulo-based attorneys represent clients on international financing, cross-border mergers and acquisitions, corporate governance, and disputes. They also act as a relationship touch point for global clients looking to expand into Brazil, ensuring an integrated and seamless service. Our São Paulo attorneys have in-depth knowledge of the region’s legal, cultural, political, regulatory, and commercial frameworks, which have earned them recognition from Chambers Global, Chambers Brazil, Chambers Latin America, Leaders League, The Legal 500, Latinvex, IFLR 1000, and LatinFinance, among many others....Read more

Location

London

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....Read more

Law Glossary

What Is Privacy Shield Law?

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....Read more
Logo
facebookinstagramlinkedintwitteryoutube

Copyright © 2026. Winston & Strawn LLP

AlumniCorporate Transparency Act Task ForceDEI Compliance Task ForceEqual Rights AmendmentLaw GlossaryThe Oval UpdateWinston MinutePrivacy PolicyCookie PolicyFraud & Scam AlertsNoticesSubscribeAttorney Advertising