small-logo
ProfessionalsCapabilitiesInsights & NewsCareersLocations
About UsAlumniOpportunity & InclusionPro BonoCorporate Social Responsibility
Stay Connected:
facebookinstagramlinkedintwitteryoutube
Site Search
  • Professionals (341)
  • Capabilities (84)
  • Experience (33)
  • Insights & News (4,738)
  • Other Results (144)

Professionals 341 results

Sean G. Wieber
Sean G. Wieber
Partner
  • Chicago
Email
+1 312-558-5769
vCard

Partner

  • Chicago
Alessandra Swanson
Alessandra Swanson
Partner
  • Chicago
Email
+1 312-558-7435
vCard

Partner

  • Chicago
Robert Kerr
Robert Kerr
Chief Information Officer
  • New York
Email
+1 212-294-9580
vCard

Chief Information Officer

  • New York
View All Professionals

Capabilities 84 results

Practice Area

Privacy: Regulated Personal Information (RPI)

Winston’s Regulated Personal Information (RPI) Practice offers seamlessly integrated counseling and litigation services to companies looking for practical and solution-oriented assistance navigating the compliance, regulatory, and private class action enforcement risks presented by the emerging patchwork of complex (and often conflicting) privacy laws in the United States and beyond....Read more

Practice Area

eDiscovery & Information Governance

Winston’s eDiscovery & Information Governance Practice (eDiscovery Group) is one of the United States’ largest and most experienced. Per The Legal 500 US 2024, “[Winston has] a very strong practice from top to bottom. They have a good e-discovery consulting practice and excellent review and production capabilities and are amongst the strongest advocates you could want in a courtroom.” We have built a full-service consulting practice to support our clients and case teams in these complex areas—both domestically and globally....Read more

Practice Area

Financial Innovation & Regulation

Winston’s Financial Innovation & Regulation attorneys routinely counsel financial services, digital assets, and other clients on complex banking, crypto, FinTech, consumer financial, and securities matters. Many of our team members previously held positions as in-house counsel at global financial institutions and served in positions at government agencies, which gives us considerable experience in helping our clients obtain innovative, effective, and efficient solutions....Read more

Experience 33 results

Experience

|

January 27, 2026

PayPal Successfully Invalidates Asserted Claims of Secure Payment Transaction Patent Under 35 U.S.C. § 101

Winston & Strawn secured a decisive victory for PayPal in an intellectual property dispute brought by Irish non-practicing entity Internet Payment Patents LTD (IPPL). Magistrate Judge Susan van Keulen of the Northern District of California entered final judgment in PayPal’s favor, finding all asserted patent claims ineligible under 35 U.S.C. § 101 and granting PayPal’s motion to dismiss without leave to amend....Read more

Experience

|

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

Experience

|

September 22, 2025

Winston Paris advised the founders and shareholders of Bylaw, on its acquisition by Septeo

Founded in 2019 by Adrien Aboudaram and Tuan Ardouin, Bylaw has developed next-generation AI technology to automate the processing of legal and financial documents. With a team primarily dedicated to R&D, the legaltech company aims to become the leading AI reference for regulated professions....Read more
View All Experience

Insights & News 4,738 results

Investigations, Enforcement, & Compliance Alerts

|

April 8, 2026

|

4 Min Read

Court Ruling Curtails Administration’s Ability to Terminate Grants Based on New Priorities

On March 24, 2026, the U.S. District Court for the Northern District of Illinois decided that federal grantees can challenge grant terminations by the Administration if at the time of termination the grantees were compliant with Administration policies that were in place at the time the grant was awarded, as opposed to new rules or policies subsequently imposed by the Trump Administration. This decision could aid federal contractors and grantees in their legal challenges to the numerous contract and grant terminations, which have occurred since January 2025, based on alleged failure of the contracts or grants to align with or effectuate new Administration programs, policies, goals, and/or priorities, including, but not limited to, those relating to diversity, equity and inclusion (DEI) programs and policies. 

Article

|

April 7, 2026

|

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

In the Media

|

April 2, 2026

|

Less Than 1 Min Read

Konstantinos Adamos’ Move to Winston Featured in The Lawyer

Konstantinos Adamos’ move to Winston & Strawn’s London office, where he will serve as an of counsel in the firm’s Financial Innovation & Regulation practice, has been featured in The Lawyer. Konstantinos’ practice spans Licensing and compliance, alongside cross-border expansion and regulatory engagement. Prior to his move to Winston, he served as group head of legal for cryptoassets and Revolut, where he advised on regulatory frameworks spanning the UK, EU, and UAE....Read more
View All Insights & News

Other Results 144 results

Site Content

What Is the Personal Information Protection Law (PIPL)?

The Personal Information Protection Law (PIPL) is a law passed by China’s National People’s Congress Standing Committee, which aims to establish a personal information protection system with Chinese features that are also in line with international standards. PIPL provides a variety of rights for personal information subjects to strengthen their control of personal information, while imposing strict obligations to personal information handlers. The law entered into effect on November 1, 2021....Read more

Law Glossary

What Is Theft of Confidential Information Law?

Theft of confidential information law is a legal area that covers both business information and customer data stolen from a company. When confidential data is stolen from a computer or a network, a company has the right to file a lawsuit against the responsible party under the Computer Fraud and Abuse Act. This law is also violated when hackers steal the personally identifiable information of consumers through unauthorized access to a network....Read more

Site Content

What Is the Federal Acquisition Regulation (FAR)?

The Federal Acquisition Regulation, commonly referred to as “FAR,” is a collection of regulations governing the process by which the federal government purchases products, supplies, and services. The FAR consists of 53 parts, each covering a different aspect of the government procurement process. FAR part 52, for example, provides solicitation provisions and clauses that can (and in some instances must) be inserted into contracts with the government. While the FAR applies to all executive agencies, many agencies, such as the Departments of Defense, State, and Veterans Affairs, have issued their own supplements to the FAR which provide regulatory guidance on contracting issues that are unique to them....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