California

  • July 24, 2026

    Balancing The Scales: Geofence Clarity, Post-Hunter Scrutiny

    The U.S. Supreme Court deemed geofence warrants as searches under the Fourth Amendment, and the justices’ ruling in Hunter spurs a conversation of what the bar should be for criminal appeal waivers. Here, Law360 highlights access to justice stories arising from litigation, verdicts and judgments you may have missed.

  • July 24, 2026

    Paramount Promises Not To Close Merger During Challenge

    Paramount Skydance Corp. took a fight over a preliminary injunction off the table Friday with a promise not to close its $110 billion acquisition of Warner Bros. Discovery Inc. until June 2027 or when a California federal judge rules on the merits of challenges to the deal.

  • July 24, 2026

    9th Circ. Affirms Dismissal Of Investor Suit Against SunPower

    The Ninth Circuit on Friday affirmed the dismissal of a proposed securities class action accusing solar power equipment company SunPower and some of its leaders of concealing a product defect, finding the plaintiffs did not plausibly allege the company had advance knowledge of the issue.

  • July 24, 2026

    Calif.'s New Biz Agency Set To Target 'Corrupt Practices'

    Rohit Chopra, the first secretary of California's new Business and Consumer Services Agency, on Thursday asked consumers in the Golden State to send in tips about businesses that engage in dishonest pricing schemes, inflated fees and other "harmful and corrupt practices."

  • July 24, 2026

    9th Circ. Agrees That Assault Triggers Immigration Removal

    The Ninth Circuit has refused to review an immigration court's finding that a Mexican national living in Oregon was not unfairly charged by the U.S. Department of Homeland Security as being removable after his arrest for abusing his wife in front of his children.

  • July 24, 2026

    WhatsApp Privacy Fight Tossed, But Meta Loses Sanctions Bid

    A California federal judge has dismissed with leave to amend a putative class action alleging Meta Platforms Inc. employees access WhatsApp users' encrypted messages despite Meta's privacy promises, finding the WhatsApp users need to beef up their whistleblower allegations, while also denying Meta's request for sanctions.

  • July 24, 2026

    Meta Says AGs' Suit Can't Proceed As 9th Circ. Reviews CDA

    Meta Platforms Inc. is asking the Ninth Circuit to order a stay on its upcoming trial on allegations from 29 states that Facebook and Instagram are intentionally addictive to the detriment of youths' mental health, saying the case can't go forward while the circuit court reviews whether Section 230 of the Communications Decency Act blocks the claims.

  • July 24, 2026

    8 States Say Education Dept. Still Targeting DEI In Grant Cuts

    A coalition of eight states told a Massachusetts federal judge Friday the U.S. Department of Education is continuing to illegally terminate or deny grants under two programs intended to address teacher shortages based on diversity, equity and inclusion "buzzwords" in applications.

  • July 24, 2026

    Mark Cuban-Led PE Shop Scores A Stake In MLB's A's

    Mark Cuban's Harbinger Sports Partners has taken a stake in the MLB's Athletics ahead of the former Bay Area-based team's move to Las Vegas.

  • July 24, 2026

    NCAA Urges Judge To Not Let Athletes 'Rewrite' NIL Deal

    The NCAA has opposed an effort to relax the oversight of college athletes' third-party branding deals, telling a California federal judge that the players are looking to "rewrite" a historic antitrust settlement. 

  • July 24, 2026

    Live Nation Says Nielsen Ruling Doesn't Help State AGs

    Live Nation is pushing back after state enforcers told a New York federal court that a recent Second Circuit ruling in a case against Nielsen supports their antitrust claims, saying the ruling instead supports its bid to undo the jury verdict.

  • July 24, 2026

    Ex-Sidley Insurance Atty Joins Hinshaw In LA

    Hinshaw & Culbertson LLP said Thursday it has hired a former counsel in Sidley Austin LLP's insurance practice as a partner for its Los Angeles office.

  • July 24, 2026

    Fenwick, Latham Lead Scribe Therapeutics' $129M IPO

    Early-stage biotechnology firm Scribe Therapeutics began trading publicly on Friday after raising $129 million in its upsized initial public offering steered by Fenwick & West LLP and Latham & Watkins LLP.

  • July 24, 2026

    Top Product Liability Cases Of 2026: Midyear Report

    In one of the most-watched cases for product liability so far this year, the U.S. Supreme Court ruled that failure-to-warn claims about the alleged cancer risks of Monsanto's widely used pesticide Roundup are barred by federal law. Social media titans were also rocked by the first verdicts delivered in cases alleging mental health harms to youth.

  • July 24, 2026

    Federal Vote Costs Mexican Removal Relief

    A Mexican man who admitted to voting in a federal election lost a bid to undo his removal after the Board of Immigration Appeals ruled that the fact he did not know he was ineligible to vote did not matter.

  • July 24, 2026

    Gordon Rees Doubles Office Space With Fresno, Calif., Move

    To accommodate a rapidly growing roster, Gordon Rees Scully Mansukhani LLP recently moved its Fresno, California, team to a new space in the city that is more than double the size of its prior location.

  • July 24, 2026

    5 TM Cases & 1 Strategy To Watch In 2026's Second Half

    The U.S. Supreme Court will weigh a trademark dispute that asks whether juries or judges should decide if a mark is inherently strong, while courts will continue testing the impact of the justices' Jack Daniel's decision over a key test in trademark infringement cases. Here are Law360's picks for trademark cases to watch for the rest of the year.

  • July 23, 2026

    FEMA Is Illegally Tying Funds To Election Rules, States Say

    A group of mostly Democratic-led states asked a Rhode Island federal court Thursday to stop the U.S. Department of Homeland Security from withholding disaster-relief funds unless they comply with the Trump administration's election administration and immigration enforcement demands.

  • July 23, 2026

    Proposed AI Bill Lets DHS Hit 'Kill Switch' On Risky Systems

    The U.S. Department of Homeland Security may order the shutdown of artificial intelligence systems deemed capable of causing "catastrophic harm" under a bill bipartisan lawmakers introduced Thursday, citing OpenAI models' recent inadvertent and autonomous hack of AI startup Hugging Face.

  • July 23, 2026

    Paramount-Warner TRO Extended As Injunction Fight Looms

    A California federal judge Thursday extended a temporary restraining order preventing Paramount Skydance Corp. from closing its proposed $110 billion acquisition of Warner Bros. Discovery Inc.

  • July 23, 2026

    Google Must Face Ex-NPR Host's AI Voice Suit In State Court

    A California federal judge ruled Thursday that former NPR "Morning Edition" co-host David Greene's claims that Google misappropriated his voice in an artificial intelligence podcasting product could proceed in state court, rejecting Google's contention that his claims arose under the Copyright Act and thus belong in federal court.

  • July 23, 2026

    Calif. Backed By Consumer Advocates In AT&T Fight At FCC

    As California fights to keep AT&T from convincing the Federal Communications Commission to let it stop providing plain old telephone service in the Golden State, lawmakers and consumer advocacy groups are lining up behind the state, urging the FCC not to let AT&T out of its obligations.

  • July 23, 2026

    Ex-Girardi Atty Says Probation's Enough For Role In Theft

    A former Girardi Keese attorney argued Thursday that probation would be a sufficient punishment for his admitted role in helping once-celebrated plaintiffs' attorney Tom Girardi steal millions of settlement dollars from clients whose family members died in a plane crash.

  • July 23, 2026

    Judge OKs $27.5M Cost Agreement For Calif. Cleanup Suit

    A California federal judge Wednesday approved a $27.5 million agreement a Golden State regulator and seven companies submitted for litigation over the cleanup of a former lead smelting and battery recycling facility near Los Angeles.

  • July 23, 2026

    Seagate Urges Justices Not To Review NHK Antitrust Case

    Seagate Technology LLC is urging the U.S. Supreme Court not to review a Ninth Circuit decision reviving portions of its price-fixing suit against NHK Spring Co. Ltd., arguing that NHK's petition mischaracterizes how the Ninth Circuit applied the Foreign Trade and Antitrust Improvements Act.

Expert Analysis

  • Carbon Health Settlement Highlights Why Evidence Is Key

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    The California Attorney General's Office's first-of-its-kind settlement with Carbon Health, imposing penalties for alleged corporate practice of medicine violations, shows that friendly professional corporation challenges usually hinge not on the parties' management services agreement, but on whether the operational record matches it, says Ben Dubin at VC Expert Services.

  • Series

    Being A Magician Makes Me A Better Lawyer

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    The skills I've developed as a lifelong magician have translated directly into tangible benefits in the courtroom because performing magic and trying cases both live at the intersection of psychology, storytelling, timing and disciplined rehearsal, says Mark Dombroff at Fox Rothschild.

  • How Litigants Are Testing Conversion Therapy Ruling's Scope

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    Litigants are already using the U.S. Supreme Court’s recent Chiles v. Salazar ruling, which applied strict scrutiny to Colorado’s conversion therapy ban, to challenge laws limiting algorithmic rental pricing, artificial intelligence-based discrimination and anti-union employer speech, and courts must soon decide Chiles’ First Amendment limits, say attorneys at O'Melveny.

  • Illinois Audit Law Will Make AI Clauses Actually Enforceable

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    A law recently enacted in Illinois creates a first-in-the-nation requirement for artificial intelligence developers to undergo annual audits, providing objective standards that can be incorporated into private contracts and addressing the problem of defining responsible AI use, says William Tanenbaum at Moses & Singer.

  • Opinion

    Shareholder Derivative Litigation Needs A Better Framework

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    Uncoordinated, multiforum shareholder derivative litigation is a growing issue for corporate defendants that have little to no recourse for organizing and consolidating actions, but several commonsense steps should be utilized to preempt such disputes, say attorneys at Sullivan & Cromwell.

  • Occupier Contract Strategies For Locking In Expansion Rights

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    In a market defined by record-setting demand, shrinking availability and rising rents, large commercial office occupiers must treat expansion space planning as a strategic priority, including by auditing existing rights, understanding the competitive landscape within their buildings and exploring creative lease provisions, says Josh Winefsky at HSF Kramer.

  • How State, Local Rules Are Expanding Debt Collection Reach

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    Consumer protection rules recently enacted by several states signal that the rules of debt collection are being rewritten at a pace that should command the attention of every creditor, servicer, debt buyer, collection agency and collection law firm operating across state lines, says Weldianne Scales at Reed Smith.

  • 2 AI Washing Rulings Apply Familiar Securities Fraud Rules

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    Two recent federal court decisions to allow AI washing complaints to proceed begin to clarify the line between nonactionable optimism and actionable misstatements by framing the core issue as not overstating the promise of artificial intelligence, but misrepresenting the current state of a company's products, say attorneys at WilmerHale.

  • A New Regulatory Environment For PE In Calif. Healthcare

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    The California Office of Health Care Affordability's proposed revisions to its cost and market impact review regulations, amid broader state scrutiny of private equity-backed healthcare arrangements, represent a qualitative shift in California's regulatory posture toward institutional healthcare investment, say attorneys at Ropes & Gray.

  • CFIUS' Mandate Misses Foreign Risk In Project Subcontracts

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    Recent calls for the Committee on Foreign Investment in the United States to review equity transactions like the Paramount Skydance-Warner Bros. deal miss a consequential oversight gap — CFIUS' inability to review the subcontracting layer of U.S. infrastructure projects, says Thibaut Giret at Alstef Group.

  • AI Governance Tips For Avoiding Securities Suits

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    A recent securities class action in California federal court against lending platform Upstart highlights how statements about artificial intelligence are increasingly being scrutinized not only by regulators, but also by shareholders, meaning companies should ensure oversight frameworks keep pace with the technology, say attorneys at Akerman.

  • How Cos. Can Prep For Ultra-Processed Food Legal Risks

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    A wave of litigation and government scrutiny directed against ultra-processed foods is now gaining momentum, following patterns seen previously in other industries — and food companies that recognize those patterns early will be better positioned to manage the increasing risks, say attorneys at Arnold & Porter.

  • Series

    Bass Fishing Makes Me A Better Lawyer

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    Landing a trophy striped bass and closing a big deal both require cultivating the patience to finesse — not force — your way to desired outcomes, changing course when your old approach isn’t working and learning from the ones that got away, says Jon Ruiss at Alston & Bird.

  • Roundup

    The Most Talked-About Supreme Court Decisions Of 2026

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    This term, 11 U.S. Supreme Court decisions quickly became hot topics among Law360's guest writers.

  • Pregnancy Bias Suits Highlight EEOC's Expanding Reach

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    Recent U.S. Equal Employment Opportunity Commission suits show that enactment of the Pregnant Workers Fairness Act has drawn scrutiny to a wider range of employment decisions and an increasing focus on individual decisions as indicators of whether an employer's policies comply with evolving federal requirements, say attorneys at Krevolin Horst.

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