News & Insights
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Client Alert February 12, 2026
Grand Jury Secrecy Reinforced: Ninth Circuit Bars FOIA Discovery of Subpoenaed Documents Produced Pursuant to Rule 6(e)
This decision clarifies ambiguity around pre-existing documents and the scope of Rule 6(e), providing strong protection for companies responding to federal grand jury subpoenas.
Accolades November 7, 2025
Litigator of the Week Runners-Up and Shout-Outs
A Gibson, Dunn & Crutcher team led by Rachel Brass, Stacie Fletcher and Miguel Estrada represent Daimler Truck North America, which took the lead in a challenge brought by four companies that make and sell heavy duty trucks and engines in a challenge to California’s enforcement of emission standards on their products
Client Alert August 1, 2024
U.S. Supreme Court Round-Up (July 2024)
Gibson Dunn’s U.S. Supreme Court Round-Up provides summaries of cases decided during the October 2023 Term, a preview of cases set to be argued next Term, and highlights other key developments on the Court’s docket.
Article May 24, 2024
SEC Successfully Prosecutes Novel “Shadow Trading” Theory at Trial
Reed Brodsky, Michael Nadler, Mark Schonfeld, Benjamin Wagner and David Woodcock are the authors of "SEC Successfully Prosecutes Novel “Shadow Trading” Theory at Trial" [PDF] published by Insights: The Corporate & Securities Law Advisor in its June 2024 issue.
Client Alert April 10, 2024
SEC Successfully Prosecutes Novel “Shadow Trading” Theory at Trial
The government successfully argued that trading in the securities of one company based upon material nonpublic information about a separate company (in whose securities the defendant does not trade) can nevertheless violate the federal securities laws.
Client Alert March 13, 2024
Proposed California Legislation AB 3129 Would Require Attorney General Approval for Private Equity and Hedge Fund Acquisitions of Certain Healthcare Entities
Private equity is a growing presence in the healthcare sector, but that trend has drawn a backlash from federal and state regulators.
Client Alert July 6, 2023
California Superior Court Halts Enforcement of Certain California Privacy Regulations
Judge James Arguelles held that the California Privacy Protection Agency (CPPA) cannot enforce its regulations issued on March 29, 2023, until March 29, 2024—about nine months later than the date the California Privacy Rights Act (CPRA) permitted enforcement of any provisions added or amended by the law. This development provides helpful breathing room for businesses seeking to comply.
Client Alert May 18, 2023
California’s City and County Attorneys Poised to Flex Newly Granted UCL Investigatory Power
Our lawyers discuss how city attorneys and certain county counsels in California may use their newly provided authority to investigate businesses under the state’s Unfair Competition Law.