California

  • September 08, 2026

    Meta Accused Of Using Photos To Train AI Without Consent

    Facebook and Instagram users hit Meta with a proposed class action accusing the company of harvesting biometric data from photos posted to its platforms without consent to develop its artificial intelligence and facial recognition technology.

  • September 08, 2026

    Tax Court Adds Five New Trial Locations, Expands Roles

    The U.S. Tax Court's chief judge announced that the court will hear cases in five new cities starting Tuesday, bringing the total to 79, while allowing all types of cases to be heard at each location.

  • September 08, 2026

    Ex-Facebook Exec Must Arbitrate Memoir Publicity Fight

    A California federal judge ruled Friday that a former Facebook executive waited too long to challenge in court an interim arbitral award that bars her from promoting her "Careless People" whistleblower memoir, finding that she waived her court challenge by "thoroughly" participating in arbitration for over a year before suing.

  • September 08, 2026

    Walmart Illegally Fired Worker For Positive Pot Test, Suit Says

    Walmart illegally fired an employee who tested positive for a nonpsychoactive cannabis metabolite that showed up on his urine drug test, despite lacking evidence that he possessed or used cannabis at the workplace or showed any signs of impairment, alleges a wrongful termination suit removed to California federal court on Friday.

  • September 08, 2026

    Catching Up With Delaware's Chancery Court

    The Delaware Chancery Court this past week saw disputes involving a former NFL star and a $2.5 million solar venture, Morgan Stanley's role in Fox Corp.'s planned $22 billion acquisition of Roku Inc., and JPMorgan Chase & Co.'s effort to pause more than $20 million in legal-fee payments to former Frank executives.

  • September 08, 2026

    Top LA Prosecutor Faces New DQ Attempt After 9th Circ. Ruling

    A criminal defendant has renewed his attempt to disqualify top Los Angeles federal prosecutor Bill Essayli from overseeing his case, following a Ninth Circuit decision that upheld a similar ruling against Nevada's lead federal prosecutor, saying the government is "playing shadow games" with prosecutorial powers.

  • September 08, 2026

    Calif. Urges Justices To Let Paramount Merger Case Play Out

    California and other state enforcers that are challenging Paramount Skydance Corp.'s planned $110 billion purchase of Warner Bros. Discovery have urged the U.S. Supreme Court not to expedite Iowa and Montana's case seeking to block the merger challenge.

  • September 08, 2026

    9th Circ. Reopens Immigration Case After Flat-Tire Delay

    A split panel of the Ninth Circuit has found immigration officials erred by not reconsidering the case of a Guatemalan man facing removal after he was five minutes late to his hearing, saying documentation was not required to prove a flat tire caused the delay.

  • September 08, 2026

    Fed. Circ. Backs Atty Fees In 3D Motion Sensor Patent Case

    The Federal Circuit on Tuesday turned down network testing company Viavi Solutions Inc.'s challenge to a lower court's decision ordering it to pay another company's attorney fees after Viavi unsuccessfully brought suit alleging patent infringement.

  • September 08, 2026

    Former Fox Legal Chief Joins Sullivan & Cromwell In Calif.

    Fox Corp.'s former legal and policy chief, Viet D. Dinh, has returned to private practice as a partner at Sullivan & Cromwell LLP, the firm announced Tuesday.

  • September 08, 2026

    777 Partners Gets OK To Ditch 6 Leases In Ch. 11 Case

    Investment firm 777 Partners secured a Texas bankruptcy judge's approval Tuesday to reject six leases for offices the debtor occupied before seeking Chapter 11 protection in August.

  • September 07, 2026

    USPS Asks High Court To Allow 'Modest' Mail Ballot Rules

    The Trump administration has once again asked the U.S. Supreme Court to lift a Massachusetts federal judge's order barring the U.S. Postal Service from enforcing new mail-in ballot regulations ahead of this year's midterms, arguing the "modest" changes are well within USPS' authority and don't affect election administration. 

  • September 04, 2026

    Real Estate Recap: Law Firm Office Tips, Remote Data Centers

    Catch up on this past week's key developments by state from Law360 Real Estate Authority — including attorney insights into law office strategies in premier markets and the pros and cons of building data centers on unincorporated land.

  • September 04, 2026

    9th Circ. Tosses Conviction Over Hand Tattoo Testimony

    The Ninth Circuit has ordered a new trial for a man convicted of robbing a store in Washington, finding that he was not testifying in his own defense when he showed jurors that he had tattoos on his hand, unlike the hand of the man seen committing the robbery in security camera footage.

  • September 04, 2026

    Verisign, ICANN Accused Of Locking In .Com Monopoly

    Verisign, which controls the database that makes every .com website functional, has monopolized .com registry services and keeps its power through a financial arrangement with the nonprofit charged with promoting competition in the domain name marketplace, according to a consumer antitrust lawsuit filed Friday in California federal court.

  • September 04, 2026

    Calif. Privacy Agency Flags Data Brokers' Reporting Gaps

    California's privacy agency is warning data brokers that they run the risk of accumulating hefty daily fines for not only failing to register with the agency, but also for providing inaccurate information about their data collection and sale activities in connection with that registration. 

  • September 04, 2026

    DivX Loses Bid For New Patent Trial After Loss To Netflix

    DivX cannot have a new trial over anti-copying and image-quality patents after a California jury cleared Netflix of infringement in March, a federal judge ruled Friday, saying the video compression technology company hasn't shown the jury's decision was not supported by substantial evidence.

  • September 04, 2026

    Injury Law Roundup: Meta's Social Media Addiction Deal

    A $17.1 billion social media addiction settlement between Meta and 29 states and Johnson & Johnson's $5.5 billion ovarian cancer deal over its talc products lead Law360's Injury Law Roundup.

  • September 04, 2026

    9th Circ. Restores Idaho Abortion Ban Enforcement, For Now

    The Ninth Circuit will allow Idaho to fully enforce its abortion ban while the state briefs its request for emergency relief from an order that blocked the ban's application in certain health-related circumstances and declared a fundamental right to some abortions under the U.S. Constitution.

  • September 04, 2026

    Judge Asks Atty To Explain Absences In Nurses' Wage Suit

    A Colorado federal magistrate judge ordered Friday that an attorney for nearly 40 nurses in a wage lawsuit against Colorado-based U.S. Nursing Corp. explain why he has not appeared in the case for months and why the court should not therefore toss the suit.

  • September 04, 2026

    Split PTAB Gives Amazon Win On Speech Patent

    A split Patent Trial and Appeal Board has found that Amazon was able to show that claims in a speech recognition patent were invalid, the latest in a larger fight involving a patent litigation outfit that targeted the retail giant's Alexa virtual assistant.

  • September 04, 2026

    Judge Again Blocks USPS Mail Ballot Rule

    A Massachusetts federal judge late Friday again blocked the U.S. Postal Service from implementing a new rule that would allow it to refuse delivery of mailed ballots in this November's midterm elections.

  • September 04, 2026

    Meta Hit With Class Action Claiming AI Tools Aid Crypto Fraud

    Three cryptocurrency scam victims hit Meta Platforms Inc. with a proposed class action Thursday, accusing the social media giant of turning a blind eye to reports of rampant crypto-ad scams on its platforms and instead perpetuating the scams by providing scammers with artificial intelligence tools that boost their impact.

  • September 04, 2026

    9th Circ. Won't Let Roblox Arbitrate Online Safety Suit

    The Ninth Circuit denied Roblox Corp.'s bid to compel arbitration in a suit by a man alleging his daughter was targeted on the platform by adult predators, saying its delay in seeking arbitration while it litigated the suit on the merits waived any right to arbitrate.

  • September 04, 2026

    SF Archdiocese Seeks Approval Of Ch. 11 Plan Disclosures

    The Archdiocese of San Francisco asked a California bankruptcy judge Thursday to approve its Chapter 11 plan disclosure statement and the form of ballots to be sent to voting creditors as the organization moves toward confirmation of a $395 million settlement with childhood sexual abuse victims.

Expert Analysis

  • 5 Rules In 10 Weeks: Inside Genius Act's Implementation Blitz

    Author Photo

    Regulators have proposed five Genius Act rules in a striking span of 10 weeks, building a stablecoin framework that, with the Office of the Comptroller of the Currency at its operational center, will shape oversight and force issuers, banks and fintechs to take action as deadlines approach, say attorneys at Cahill.

  • Series

    NY Times Word Puzzles Make Me A Better Lawyer

    Author Photo

    Every morning I let The New York Times humble me with word games, which offer a chance to recalibrate my brain before the day's chaos arrives and remind me that a solution — whether to a puzzle or employment law issue — almost always exists once I find the right angle, says Amy Epstein Gluck at Pierson Ferdinand.

  • Series

    Law School's Missed Lesson: Diagnose Before Arguing

    Author Photo

    Law school often skips over explicitly teaching students how to determine what kind of problem a case presents before they commit to a particular doctrinal path, which risks building arguments that are internally coherent but externally misaligned, says Melanie Oxhorn at Kobre & Kim.

  • Becoming The Biz-Savvy GC That Portfolio Companies Need

    Author Photo

    Candidates for general counsel roles at private equity-backed portfolio companies should prioritize proving their sector-specific experience, commercial judgment and ease with uncertainty — and attorneys hoping to be candidates in five to 10 years should start working on those skills now, says Dimitri Mastrocola at Major Lindsey.

  • Series

    Judges On AI: How Courts Can Survive The Tech Revolution

    Author Photo

    Colorado Supreme Court Justice Maria Berkenkotter and Colorado Court of Appeals Judge Lino Lipinsky de Orlov discuss how artificial intelligence has already fundamentally altered the legal system and offer tips for courts navigating deepfakes, hallucinations and a gap in access to AI tools.

  • A Framework For Habeas Relief After 5th Circ. Bond Ruling

    Author Photo

    Following the Fifth Circuit’s recent Buenrostro-Mendez v. Bondi decision foreclosing statutory bond for detained nonimmigrants not deemed admitted to the U.S., lawyers should adopt a framework that requests habeas relief pursuant to the Fifth Amendment’s due process clause, says Kemal Hepsen at Mandamus Lawyers.

  • Startup Founder Disputes Increasingly Turn On Governance

    Author Photo

    Recent Delaware developments suggest that as courts place increasing emphasis on board process, independence and oversight in founder-led startups, the growing intersection of governance, technology risk and investor oversight is accelerating both the emergence and escalation of founder disputes, says mediator Frank Burke.

  • 3 AI Adoption Mistakes GCs Should Avoid

    Author Photo

    The pressure in-house legal teams face to quickly adopt artificial intelligence tools, combined with budget constraints and the need to evaluate a crowded market of options, sets the stage for implementation mistakes that are often difficult to undo, says former 23andMe general counsel Guy Chayoun.

  • Sentencing Tips For Defending Crypto Conspiracy Cases

    Author Photo

    The sentencing of Evan Tangeman to 70 months in federal prison for laundering money in a cryptocurrency conspiracy illustrates that defense attorneys representing clients in multidefendant crypto cases need to understand the mechanics of conspiracy liability, loss attribution and restitution exposure before they reach the sentencing table, says Joseph De Gregorio at Sentencing Advocacy.

  • Series

    Playing Basketball Makes Me A Better Lawyer

    Author Photo

    My grandfather used to say "I wear your jersey" as shorthand for wholly committing to support someone with loyalty and integrity — ideals that have shaped my life on the basketball court and in legal practice, says Tracy Schimelfenig at Schimelfenig Legal.

  • Nexstar Offers A Cautionary Tale On State-Level Deal Scrutiny

    Author Photo

    State-enforcement challenges to the $6.2 billion Nexstar-Tegna merger remind legal practitioners that federal approval isn't always sufficient to deliver certainty on closing, integration and timetable assumptions, says Brett Story at Britehorn Securities.

  • How 'Bundling' Enforcement Is Parsing Efficiency, Access

    Author Photo

    Recent antitrust enforcement actions have taken a selective view of companies' bundling of products or services — challenging it when it shuts out rivals, but tolerating it when it creates efficient scale — making the real test now less about lower prices than about whether competition is being blocked, says attorney Alan Kusinitz.

  • Series

    The Biz Court Digest: Georgia Court Has Business On Its Mind

    Author Photo

    Thanks to recent legislation, the Georgia State-wide Business Court will soon offer business litigants greater access to the court than ever before, further enhancing the court's emphasis on efficiency, predictability and accessibility for sophisticated commercial disputes, says former GSBC judge Walt Davis at Jones Day.

  • Operational AI Washing: A New Securities Class Action

    Author Photo

    In rising claims of operational AI washing — plaintiffs alleging that artificial intelligence was invoked to explain corporate business decisions in ways that may obscure underlying financial distress — earnings calls, restructuring disclosures and board-level communications will serve as key defense evidence, say attorneys at Akerman.

  • Where The Preemption Fight Over Prediction Markets Stands

    Author Photo

    While the Third Circuit's recent ruling in Kalshi v. Flaherty remains a significant win for the federal government in its quest to regulate prediction markets, the Fourth, Sixth and Ninth Circuits appear more skeptical, indicating that this fight is likely headed for the Supreme Court, says Johnny ElHachem at Holland & Knight.

Want to publish in Law360?


Submit an idea

Have a news tip?


Contact us here
Can't find the article you're looking for? Click here to search the California archive.