California

  • March 27, 2026

    NJ Federal Judge DQs Beasley Allen In J&J Talc MDL

    A New Jersey federal judge has disqualified the Beasley Allen Law Firm from representing hundreds of plaintiffs in sprawling multidistrict litigation over Johnson & Johnson's talc-based baby powder, holding that the firm violated ethics rules by collaborating with former outside counsel for J&J, a ruling the law firm has vowed to appeal.

  • March 27, 2026

    Massumi & Consoli Launches New Office In Orange County

    Massumi & Consoli LLP is expanding its California presence, opening an Orange County office to satisfy growing client demand.

  • March 26, 2026

    FKA Twigs Says LaBeouf Continues 'Abuse' With Illegal NDA

    English musician FKA twigs says actor Shia LaBeouf has tried to silence her with an illegal nondisclosure agreement that was included in the settlement the former couple entered to resolve her sexual battery claims, according to a new lawsuit filed in California state court.

  • March 26, 2026

    Anthropic Blocks Pentagon's 'Orwellian' Security Risk Label

    A California federal judge Thursday issued a preliminary injunction barring the Trump administration from labeling Anthropic as a supply chain risk to national security, calling the move a "classic illegal First Amendment retaliation" and "Orwellian."

  • March 26, 2026

    Live Nation Kicks Off Defense Case In Antitrust Trial

    A coalition of state attorneys general on Thursday mostly concluded their antitrust case against Live Nation and its Ticketmaster subsidiary, following weeks of a trial that was nearly derailed after the U.S. Department of Justice dropped out, and Live Nation kicked off its defense case with a company executive who pushed back against claims of anticompetitive conduct.

  • March 26, 2026

    Artist Says Tech Cos. Cut Attribution From Work Used For AI

    A Los Angeles 3D artist and visual effects creator accused four tech giants of failing to protect rights on millions of works by artists and designers that were used to train large-scale generative artificial intelligence systems, according to proposed class actions filed in California and Washington federal courts Thursday.

  • March 26, 2026

    Elon Musk Slams Twitter Stock Verdict Over Jury's $4.20 'Joke'

    Elon Musk did not get a fair trial over claims he defrauded Twitter investors before acquiring the social media platform, the tech billionaire's lawyer told a California federal judge Thursday, saying the jury rolled a marijuana "joke" into the verdict form to mock Musk and the trial process.

  • March 26, 2026

    'I Don't Know': 9th Circ. Presses Verrilli On Boeing Venue Issue

    A Ninth Circuit judge rehearing an appeal involving a $72 million trade secret verdict against Boeing on Thursday pressed the company's counsel Donald B. Verrilli Jr. of Munger Tolles & Olson LLP to explain why the aerospace giant never previously argued the case belongs in the Federal Circuit, and Verrilli conceded he didn't know the reason.

  • March 26, 2026

    Hyundai Loses 9th Circ. Bid To Arbitrate Palisade Liability Suit

    Hyundai Motor America Inc. can't push into arbitration a proposed class action over allegedly faulty tow wiring that can catch fire, the Ninth Circuit ruled in a split decision, rejecting as "absurd" the automaker's argument that the terms of the vehicles' subscription-based wireless service waived a driver's right to sue over defects in the rest of the SUV.

  • March 26, 2026

    FINRA Fines Broker-Dealer $600K For Off-Channel Violations

    The Financial Industry Regulatory Authority has fined a San Francisco-based broker-dealer $600,000 for allegedly failing to supervise employees' use of unapproved messaging platforms, in a type of proceeding FINRA's CEO said earlier this week would indicate a "real breakdown" in oversight.

  • March 26, 2026

    9th Circ. Won't Rehear Flagstar Escrow Interest Decision

    The Ninth Circuit declined Thursday to revisit a panel decision that held federally chartered banks aren't exempt from a California law requiring interest to be paid on mortgage escrow accounts, leaving Flagstar Bank on the hook for a $9 million borrower class action judgment.

  • March 26, 2026

    States Will Fill DOJ, FTC's Antitrust Void, Ill. AG Atty Says

    The top antitrust attorney at the Illinois attorney general's office predicted Thursday that state enforcers will continue to pick up the pace as the Federal Trade Commission and especially the U.S. Department of Justice's Antitrust Division "become less transparent and less active."

  • March 26, 2026

    Fed. Circ. Rejects Pharma Co. Refiling Suit To Reset Deadline

    Ascendis Pharma missed its window to invoke a mandatory stay in California federal court based on parallel U.S. International Trade Commission proceedings, and its attempt to reset the patent litigation doesn't change that, the Federal Circuit said Thursday.

  • March 26, 2026

    FTC Antitrust Head Cites Acquihire 'Tension' With Deal Rule

    The Federal Trade Commission's top antitrust official said Thursday that so-called reverse acquihires appear designed solely to avoid merger reporting requirements, while noting that competition enforcers continue to scrutinize the deals that are newly popular in Silicon Valley, especially in the artificial intelligence space.

  • March 26, 2026

    Antitrust Leaders Say Lobbyists Don't Impact Outcomes

    The leaders of the Federal Trade Commission and U.S. Department of Justice's Antitrust Division said Thursday that companies can lobby the agencies all they want, but enforcers will still make merger and conduct decisions based on the facts and the law.

  • March 26, 2026

    Co. Accused Of Sharing Mental Health Data With Google

    A California resident alleged in Colorado federal court that a Denver-based telehealth mental health provider is providing sensitive customer data to Google without their consent in violation of federal and state privacy laws, according to a proposed class action filed Thursday.

  • March 26, 2026

    Akin Must Explain Client's 'Self-Indulgent' 9th Circ. Appeal

    Upholding a foreign arbitration award against a wine importer, the Ninth Circuit on Thursday ordered its attorneys at Akin Gump Strauss Hauer & Feld LLP to explain why they and their client shouldn't pay their opponent's attorney fees for bringing a "frivolous" and "self-indulgent" appeal.

  • March 26, 2026

    Sony, USC Settle Fight Over Music Used In Social Media Ads

    Sony Music has settled its copyright infringement suit accusing the University of Southern California of infringing more than 170 of its songs to advertise the school's sports program on social media, according to an order signed off by a New York federal judge Thursday.

  • March 26, 2026

    Ketamine, WilmerHale Probe Off Limits In Musk-OpenAI Trial

    A California federal judge has placed evidentiary guardrails on an April jury trial over Elon Musk's claims OpenAI duped him, excluding evidence on Musk's ketamine use and WilmerHale's investigation into Sam Altman's dismissal, but allowing evidence on Musk's rival startup, his romance with an ex-OpenAI boardmember and his Burning Man trip.

  • March 26, 2026

    Boies Schiller Knocked By Judge In Meta Copyright Fight

    A California federal judge has criticized attorneys from law firms including Boies Schiller Flexner LLP that are representing authors accusing Meta of unlawfully using copyrighted material to train its artificial intelligence models, while still allowing the authors to amend their case again.

  • March 26, 2026

    'House Of Cards' Loss Not Tied To Spacey Illness, Jury Finds

    A California jury has found that actor Kevin Spacey's absence from the final season of "House of Cards" was not due to a sex addiction sickness he was being treated for, a verdict that denies claims by the production companies behind the show that its insurers owed them around $100 million when he failed to return for the hit Netflix series' swan song.

  • March 26, 2026

    Miley Cyrus' 'Flowers' IP Feud Should Advance, Court Told

    An entity that owns shares of the copyright to the Bruno Mars song "When I Was Your Man" has asked a California federal judge to let it proceed with its suit claiming the Miley Cyrus song "Flowers" was a rip-off, saying many listeners have observed similarities between the two songs.

  • March 26, 2026

    9th Circ. Reinstates Critical Habitat Designations For Seals

    The Ninth Circuit has reinstated critical habitat designations for two Arctic seal species, finding that federal wildlife officials were in line with the Endangered Species Act and were not required to consider foreign conservation efforts or habitats when establishing the regions.

  • March 26, 2026

    Goodwin Plans To Move Downtown LA Office To Arts District

    Goodwin Procter LLP announced Thursday it will move in early 2027 from its longtime home in downtown Los Angeles to an office in the nearby Arts District, saying the move is designed to bring the firm closer to its clients.

  • March 26, 2026

    Netflix Beats Infringement Claims In Video Patent Trial

    A California federal jury has cleared Netflix of allegations that it infringed a set of patents held by DivX covering video compression technology.

Expert Analysis

  • And Now A Word From The Panel: MDL Year In Review

    Author Photo

    2025 was a roller coaster for the Judicial Panel on Multidistrict Litigation, with the panel canceling one hearing session due to the absence of new MDL petitions, yet also issuing rulings on more new MDL petitions than in 2024 — making it clear that MDLs are still thriving, says Alan Rothman at Sidley Austin.

  • Class Actions At The Circuit Courts: January Lessons

    Author Photo

    In this month's review of class action appeals, Mitchell Engel at Shook Hardy discusses five rulings from October and November, and identifies practice tips from cases involving consumer fraud, oil and gas leases, toxic torts, and wage and hour issues.

  • Series

    Judges On AI: How Judicial Use Informs Guardrails

    Author Photo

    U.S. Magistrate Judge Maritza Dominguez Braswell at the U.S. District Court for the District of Colorado discusses why having a sense of how generative AI tools behave, where they add value, where they introduce risk and how they are reshaping the practice of law is key for today's judges.

  • Lessons From EdTech Provider's Data Breach Settlements

    Author Photo

    Education technology company Illuminate Education's recent settlements with three states and the Federal Trade Commission over state privacy law claims following a student data breach are some of the first of their kind, suggesting a shift in enforcement focus to how companies handle student data and highlighting the potential for coordinated enforcement actions, say attorneys at Wilson Sonsini.

  • Key Sectors, Antitrust Risks In Pricing Algorithm Litigation

    Author Photo

    Algorithmic pricing lawsuits have proliferated in rental housing, hotels, health insurance and equipment rental industries, and companies should consider emerging risk factors when implementing business strategies this year, say attorneys at Hunton.

  • What A Calif. Mileage Tax Would Mean For Employers

    Author Photo

    California is considering implementing a mileage tax that would likely trigger existing state laws requiring employers to reimburse employees for work-related driving, creating a new mandatory business expense with significant bottom-line implications for employers, says Eric Fox at Ogletree.

  • Cybersecurity Must Remain Financial Sector's Focus In 2026

    Author Photo

    In 2026, financial institutions face a wave of more prescriptive cybersecurity legal requirements demanding clearer governance, faster incident reporting, and stronger oversight of third-party and AI-driven risks, making it crucial to understand these issues before they materialize into crises, say attorneys at Sidley.

  • How 2025 Recalibrated Fair Use For The AI Era

    Author Photo

    Although the Second Circuit's decision last year in Romanova v. Amilus Inc. did not involve artificial intelligence, its formulation of relevant fair use factors provides a useful guide for lower courts examining AI cases in 2026, demanding close attention from legal practitioners on both sides of these disputes, say attorneys at Cleary.

  • 2026 Int'l Arbitration Trends: Next Steps In Age Of AI, Crypto

    Author Photo

    Parties' use of artificial intelligence and blockchain technologies will continue in 2026, and international arbitrators will be called upon to evolve by building expertise in blockchain functionality, cryptography and decentralized finance protocols, and understanding the power and limitations of large language models, say attorneys at Cleary.

  • Series

    Adapting To Private Practice: 5 Tips From Ex-SEC Unit Chief

    Author Photo

    My move to private practice has reaffirmed my belief in the value of adaptability, collaboration and strategic thinking — qualities that are essential not only for successful client outcomes, but also for sustained professional satisfaction, says Dabney O’Riordan at Fried Frank.

  • Series

    Law School's Missed Lessons: How To Start A Law Firm

    Author Photo

    Launching and sustaining a law firm requires skills most law schools don't teach, but every lawyer should understand a few core principles that can make the leap calculated rather than reckless, says Sam Katz at Athlaw.

  • Justices' Med Mal Ruling May Hurt Federal Anti-SLAPP Suits

    Author Photo

    The U.S. Supreme Court's recent decision in Berk v. Choy restricts the application of certain state laws in diversity actions in federal court — and while the ruling concerned affidavit requirements in medical malpractice suits, it may also affect the use of anti-SLAPP statutes in federal litigation, says Travis Chance at Brownstein Hyatt.

  • Fed. Circ. Patent Decisions In 2025: An Empirical Review

    Author Photo

    In 2025, the Federal Circuit's increased output was not enough to keep up with its ever-growing patent case load, and patent owners and applicants fared poorly overall as the court's affirmance rate fell, says Dan Bagatell at Perkins Coie.

  • Key False Claims Act Trends From The Last Year

    Author Photo

    The False Claims Act remains a powerful enforcement tool after some record verdicts and settlements in 2025, and while traditional fraud areas remain a priority, new initiatives are raising questions about its expanding application, says Veronica Nannis at Joseph Greenwald.

  • Series

    Hosting Exchange Students Makes Me A Better Lawyer

    Author Photo

    Opening my home to foreign exchange students makes me a better lawyer not just because prioritizing visiting high schoolers forces me to hone my organization and time management skills but also because sharing the study-abroad experience with newcomers and locals reconnects me to my community, says Alison Lippa at Nicolaides Fink.

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.