Client Alert: Not Just About Tax Returns: The Supreme Court Clarifies Congressional Subpoena Power—and Its Limitations

Chief Justice John G. Roberts, Jr. has appointed Partner Catherine Steege to the Judicial Conference Advisory Committee on Bankruptcy Rules. Cathy will serve a three-year term beginning October 1, 2026, on the committee that shapes and recommends changes to the Federal Rules of Bankruptcy Procedure nationwide.

Jenner & Block's appellate lawyers review the most consequential cases from the 2025–2026 Supreme Court term. This session covers high-profile decisions and pending matters addressing presidential power, agency independence, birthright citizenship, voting rights, and other significant constitutional and federal law questions before the Court.

Associate Andrew Santana was selected as the "Most Promising Newcomer" at this year's California Legal Awards Ceremony in Los Angeles.

Jenner & Block Partner Adam Unikowsky has secured a landmark victory at the Supreme Court of the United States in Chatrie v. United States, with the Court holding by a 6-3 vote that accessing a person’s location data in the cloud is a “search” under the Fourth Amendment, requiring law enforcement to obtain a warrant satisfying the Constitution’s probable cause and particularity requirements. The Court remanded the case to the US Court of Appeals for the Fourth Circuit to determine whether the sp

As AI tools become embedded in business operations across sectors, the legal questions surrounding their use are growing more complex — and more consequential. Jenner & Block lawyers examine the latest developments in AI from a legal perspective, including cyber risk, content and intellectual property considerations, and strategies for advising clients on responsible adoption.

On June 22, 2026, President Trump signed two Executive Orders establishing an updated comprehensive federal framework for quantum information science and technology. The first order focuses on security—requiring federal agencies and government contractors to upgrade their encryption systems to withstand attacks from future quantum computers, before those computers arrive. The second focuses on innovation—accelerating research, commercialization, and workforce development in quantum computing and

For the 16th year, Jenner & Block has been recognized in Public Interest Law Initiative’s Pro Bono Recognition Roster (PILI).

Jenner & Block has been named a recipient of the National Legal Aid & Defender Association’s (NLADA) 2026 Beacon of Justice Award for the “firm’s commitment to advancing equal justice through innovative and impactful pro bono work.” This year’s recognition highlights law firms “addressing issues related to ‘Protecting Democracy and Civil Rights’ for work done in 2025.”

In an article for the American College of Trial Lawyers (ACTL) Summer 2026 Journal, Partner Terri Mascherin tells the story of an extraordinary rescue operation carried out by seven women judges to save their Afghan counterparts from the Taliban following the fall of Kabul in August 2021.

Jenner & Block continued its longstanding tradition of recognizing exceptional pro bono service at the firm's 2026 Pro Bono Awards Ceremony, honoring lawyers and professional staff who exemplify the firm's core commitment of expanding access to justice through zealous advocacy. The recipients represent the breadth of Jenner's pro bono work across all offices and practice areas, demonstrating how dedicated legal service can make meaningful impact.

Partner Joseph Torres has been selected for Negocios Now's Who's Who in Hispanic Business special edition as one of 50 Powerful Latino Lawyers. Joseph will be recognized at Negocios Now's Gala event on July 23, 2026.

WASHINGTON, DC – June 17, 2026: Jenner & Block is pleased to announce that Brandon R. Thompson has joined as a Special Counsel in its Washington, DC office as part of the firm’s Communications, Internet, and Technology (CIT) Practice. Brandon's background in corporate transactions, combined with his Federal Communications Commission (FCC) regulatory experience, strengthens the firm's ability to advise clients navigating the intersection of communications law and commercial transactions.

The rapid expansion of AI data centers is reshaping energy markets and driving a new wave of complex legal and regulatory challenges. Jenner & Block lawyers examine the infrastructure powering the AI economy, including FERC interconnection reform, hyperscaler power procurement strategies, innovative deal structures and contracting models, risk allocation in long-term energy agreements, and the state and federal policy issues shaping energy strategy.

London Partner Joanna Ludlam will participate as a panellist at the IFSEA Annual Conference 2026, taking place on Tuesday 16 June 2026 at Saddlers' Hall.

Asian Legal Business (ALB) has named Jenner & Block's Japan Practice Foreign Law Firm of the Year in the 2026 Japan Law Awards.

With trade policy shifting faster than compliance teams can track, this session provides in-house counsel with a practical framework for navigating sanctions exposure, tariff-related contract risk, and the evolving enforcement environment. Jenner & Block lawyers draw on substantial experience advising clients across industries on international trade compliance, sanctions risk, and contract structuring in periods of significant regulatory change.