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  • Professionals (513)
  • Capabilities (86)
  • Experience (83)
  • Insights & News (2,717)
  • Other Results (57)

Professionals 513 results

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

Partner

  • London
  • New York
Cari Stinebower
Cari Stinebower
Partner
  • Washington, DC
Email
+1 202-282-5788
vCard

Partner

  • Washington, DC
Joanna Kerpen
Joanna Kerpen
Partner
  • Washington, DC
Email
+1 202-282-5145
vCard

Partner

  • Washington, DC
View All Professionals

Capabilities 86 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

Practice Area

International Trade

International trade is essential for the growth and development of global economies and businesses. As international trade has expanded and developed, so too have the myriad rules and regulations that govern it. The global compliance environment is becoming more complex by the day and can be difficult to navigate without the assistance of experienced counsel. Failure to comply with international trade rules and regulations—even if done so unwittingly—can lead to civil and criminal penalties, monitorships, consent agreements, debarment, reputational damage, substantial administrative burden, legal expense, and unsatisfied business objectives. Increasingly, there also is exposure for individual officers/directors, which can include monetary penalties and, potentially, jail time. ...Read more

Practice Area

ITC – Section 337

The United States International Trade Commission (ITC) is an increasingly popular venue for patent infringement litigation. More and more companies are seeking to halt importations of infringing products into the United States by turning to the ITC for expedited relief. Section 337 investigations conducted by the ITC provide complainants with a “fast track” to remedy IP matters that typically go to trial within 10 months. Since many Section 337 cases go to trial, selecting an ITC litigation team with a command of the technology, patent law, and specialized procedural practice is extremely important. We have handled more than 100 cases before the ITC....Read more

Experience 83 results

Experience

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February 22, 2026

Winston advised the Compagnie Européenne de Garantie et Caution (CEGC, BPCE Group) financial creditors on the adoption of Réalités’ recovery plan by the Nantes Commercial Court

Winston & Strawn LLP Paris advised the Compagnie Européenne de Garantie et Caution (CEGC, BPCE Group) financial creditors on the adoption of Réalités’ recovery plan by the Nantes Commercial Court....Read more

Experience

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February 6, 2026

Winston Represented ETi Gida in Acquisition of TRUBAR

A Winston deal team, led by Tim Kincaid, Brad Vaiana and Ben Popeck, represented Turkish snack company ETI Gida Sanayi ve Ticaret Anonim Sirketi (ETi Gida) in its acquisition of Miami-based TRUBAR, a popular nutrition bar known for dessert-inspired flavor and clean ingredients. ...Read more

Experience

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January 22, 2026

Advised SQM on US$600M offering of subordinated capital notes due 2056 (Hybrid Bond Offering)

Winston & Strawn LLP advised longstanding client Sociedad Química y Minera de Chile S.A. (“SQM”) (NYSE: SQM) on its US$600 million offering of subordinated capital notes. The notes were offered in the United States pursuant to Rule 144A and outside the United States pursuant to Regulation S.The subordinated capital notes are due in 2056 and constitute SQM’s first international hybrid bond issuance, structured to be consistent with SQM’s recent UF 10 million (approximately US$ 430 million) Series S hybrid-subordinated bond issuance in the Chilean securities market. The notes bear an initial annual interest rate of 5.625% and are subject to reset on April 22, 2031 (the “First Reset Date”), and on every fifth anniversary thereafter, based on a spread over the 5-year U.S. Treasury bond rate, with interest rate step-ups on the fifth and twentieth anniversaries of the First Reset Date. The transaction closed on January 22, 2026.BofA Securities, Inc., Goldman Sachs & Co. LLC, J.P. Morgan Securities LLC, Santander US Capital Markets LLC, and Scotia Capital (USA) Inc. acted as initial purchasers of the notes.Link Capital Partners was financial advisor to SQM.SQM is a global company with a leading position in the lithium, iodine, and potassium nitrate markets. It develops and produces a diverse range of products for industries essential to human progress, including health, nutrition, renewable energy, and technology, driven by innovation and technological development.The Winston & Strawn team advising on the transaction included corporate partner Sey-Hyo Lee (New York) and foreign legal advisor Bruno M. Fiorino (New York). Partner Katherine Erbeznik (New York) advised on tax matters....Read more
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Insights & News 2,717 results

In the Media

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April 10, 2026

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2 Min Read

Ashley Chung Joins Winston in Chicago

Winston & Strawn recently announced that Ashley Chung has rejoined the firm’s Chicago office as a partner in the Litigation Department and a member of its Appellate & Critical Motions practice after serving as an Assistant U.S. Attorney. During her tenure at the U.S. Attorney’s Office for the Northern District of Illinois, Ashley prosecuted more than 50 cases, including public corruption, financial fraud, money laundering, child exploitation, and violent crime matters. She oversaw and determined strategy from the investigative stage through charging, pre-trial litigation, plea negotiations or trials, and sentencings. Prior to her public service, Ashley worked on complex commercial litigation, white-collar and regulatory-facing matters, and internal investigations....Read more

Press Release

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April 7, 2026

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2 Min Read

Winston Expands White Collar & Government Investigations Practice with Partners Anne Murray and Guy Singer

Washington, D.C. & New York – April 7, 2026 – Winston & Strawn LLP announced today that Anne Murray and Guy Singer have joined the firm’s Litigation Department as partners in its Washington, D.C. and New York offices respectively....Read more

Article

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April 7, 2026

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9 Min Read

Justices’ Ruling Stresses Quick Action Against Absconders

This article was originally published in Law360. Any opinions in this article are not those of Winston & Strawn or its clients. The opinions in this article are the authors’ opinions only....Read more
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Other Results 57 results

Site Content

What Is a Tax Authority?

A tax authority is a government body or agency responsible for collecting taxes, administering tax laws, and enforcing tax compliance. In the United States, the Internal Revenue Service (IRS) is the federal tax authority. Most states, territories, and local jurisdictions also have tax authorities to ensure compliance with applicable state and local laws and regulations. These tax authorities are generally responsible for collecting taxes, administering tax laws, and enforcing tax compliance in their respective jurisdictions....Read more

Site Content

What Is Tax Controversy?

A tax controversy is a dispute between a taxpayer and a tax authority such as the United States Internal Revenue Service (IRS) concerning whether the taxpayer has properly reported and paid their tax liability, and otherwise complied with applicable tax law. A tax controversy may concern a disagreement regarding the correct amount of tax or the manner in which the IRS is attempting to collect tax, as well as whether penalties are appropriate. Tax controversies may be resolved administratively or in litigation....Read more

Site Content

What Are Imports?

Imports are goods that enter the customs territory of a given country after having been exported from a foreign destination. Imports and exports together represent foundational aspects of international trade. Therefore, they are often subject to trade agreements between jurisdictions, trade remedies that increase the cost of importing goods, and more cross-border considerations. In addition, countries may impose customs duties and/or tariffs, in other words taxes, on goods that enter the customs territory of a given country. Imports are fundamental to international trade and commerce. As such, legal issues arising from imports may implicate foreign policy, regulatory compliance, and cross-border transactions....Read more
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