Jenner & Block Japan Newsletter

Welcome to the May 2023 edition of the Jenner & Block Japan Newsletter, a newsletter containing updates about legal developments in the United States that may be noteworthy to our clients and other leaders in the Japanese legal and business communities.

Our report today spans many different topics and begins with a look at the recent uptick in microcontaminant litigation. We explore the latest developments in antitrust law and the DOJ’s prioritization on no-poach cases. We examine two issues in Labor & Employment: non-disparagement provisions and employee lawsuits to cover civil penalties. At the US Supreme Court, we analyzed oral arguments for two cases which recently took place before the court, one involving international trademark and one involving RICO. Finally, we discuss recent cases regarding duties related to cybersecurity risks.

We hope that you find the information in the Jenner & Block Report of interest, and we thank you for taking the time to review our publication.

Regards,

The Jenner & Block Team

Related Capabilities

© 2026 Jenner & Block LLP. Attorney Advertising. Jenner & Block LLP is an Illinois Limited Liability Partnership including professional corporations. This publication, presentation, or event is not intended to provide legal advice but to provide information on legal matters and/or firm news of interest to our clients and colleagues. Readers or attendees should seek specific legal advice before taking any action with respect to matters mentioned in this publication or at this event. The attorney responsible for this communication is Brent E. Kidwell, Jenner & Block LLP, 353 N. Clark Street, Chicago, IL 60654-3456. Prior results do not guarantee a similar outcome. Jenner & Block London LLP, an affiliate of Jenner & Block LLP, is a limited liability partnership established under the laws of the State of Delaware, USA and is authorised and regulated by the Solicitors Regulation Authority with SRA number 615729. Information regarding the data we collect and the rights you have over your data can be found in our Privacy Notice. For further inquiries, please contact dataprotection@jenner.com.

Jenner & Block Japan Newsletter

Welcome to the May 2023 edition of the Jenner & Block Japan Newsletter, a newsletter containing updates about legal developments in the United States that may be noteworthy to our clients and other leaders in the Japanese legal and business communities.

Our report today spans many different topics and begins with a look at the recent uptick in microcontaminant litigation. We explore the latest developments in antitrust law and the DOJ’s prioritization on no-poach cases. We examine two issues in Labor & Employment: non-disparagement provisions and employee lawsuits to cover civil penalties. At the US Supreme Court, we analyzed oral arguments for two cases which recently took place before the court, one involving international trademark and one involving RICO. Finally, we discuss recent cases regarding duties related to cybersecurity risks.

We hope that you find the information in the Jenner & Block Report of interest, and we thank you for taking the time to review our publication.

Regards,

The Jenner & Block Team

Related Capabilities

© 2026 Jenner & Block LLP. Attorney Advertising. Jenner & Block LLP is an Illinois Limited Liability Partnership including professional corporations. This publication, presentation, or event is not intended to provide legal advice but to provide information on legal matters and/or firm news of interest to our clients and colleagues. Readers or attendees should seek specific legal advice before taking any action with respect to matters mentioned in this publication or at this event. The attorney responsible for this communication is Brent E. Kidwell, Jenner & Block LLP, 353 N. Clark Street, Chicago, IL 60654-3456. Prior results do not guarantee a similar outcome. Jenner & Block London LLP, an affiliate of Jenner & Block LLP, is a limited liability partnership established under the laws of the State of Delaware, USA and is authorised and regulated by the Solicitors Regulation Authority with SRA number 615729. Information regarding the data we collect and the rights you have over your data can be found in our Privacy Notice. For further inquiries, please contact dataprotection@jenner.com.

News and Insights

Event

Associate Steven Arango to Speak at the Veterans' Legal Career Fair

On September 18, Associate Steven Arango will speak on a panel at the Veterans' Legal Career Fair (VLCF), the only legal career fair in the United States dedicated to veterans, active-duty service members, and military spouses.

September 18, 2026

Publications

Partner Lucy Blake Discusses the FCA's New Non-Financial Misconduct Regime in Law360

Partner Lucy Blake spoke with Law360 for an article examining the Financial Conduct Authority's new non-financial misconduct rules, which took effect this week and extend existing banking-sector conduct standards to roughly 37,000 non-banking financial businesses.

September 2, 2026

Publications

In American Banker, Partner Laurel Loomis Rimon Weighs in on OCC's Handling of Fintech Bank Charter Applications

Partner Laurel Loomis Rimon spoke with American Banker about how the Office of the Comptroller of the Currency is approaching bank charter applications from fintechs, amid a growing wave of companies seeking charters from federal regulators.

August 18, 2026

Event

Partner David Greenwald to Speak at PLI Program on Privilege and AI

On August 17, David Greenwald will speak at "Fitting New “Tech” Into the Attorney-Client Privilege and Work Product Protection," a virtual program hosted by the Practising Law Institute (PLI).

August 17, 2026