California

  • April 06, 2026

    Jackson Walker, Sorrento CEO Hit With RICO Suit Over Ch. 11

    More than a dozen Sorrento Therapeutics shareholders sued law firm Jackson Walker LLP and the defunct biopharmaceutical company's ex-CEO for over $100 million, accusing them of conspiring to launch an unnecessary bankruptcy in an irrelevant jurisdiction.

  • April 06, 2026

    DOJ Rips Challenge To Anti-DEI Rule For Child Safety Grants

    The federal government has moved to end San Diego and San Jose's challenge to Internet Crimes Against Children grants requiring recipients to certify they don't operate DEI programs that violate nondiscrimination laws, arguing they aren't required to sign onto the Trump administration's viewpoints on DEI, only to follow existing federal laws. 

  • April 06, 2026

    Yeezy Beats Overseas App Developers' FLSA Claims

    Yeezy LLC defeated federal minimum wage and overtime claims from overseas app developers in a hostile workplace suit against the company, which is owned by the rapper Ye, after a California federal judge ruled that the Fair Labor Standards Act does not apply to work performed outside the U.S.

  • April 06, 2026

    Activewear Co. Fabletics Sued Again For Tariff Refunds

    Fabletics, the activewear company cofounded by actress Kate Hudson, was hit with a proposed class action in California federal court Friday alleging it is improperly pocketing tariff surcharges from customers and is refusing to commit to refunds, weeks after a similar suit was filed in Illinois state court.

  • April 06, 2026

    Apple Gets App Store Ruling Paused For High Court Appeal

    The Ninth Circuit granted Apple's request Monday to pause a panel decision in Epic Games Inc.'s favor while it petitions the U.S. Supreme Court to review the ruling, which largely affirmed an injunction barring Apple from charging developers "prohibitive" commissions on certain iPhone app purchases made outside its payment systems.

  • April 06, 2026

    McGuireWoods Adds Seyfarth Shaw Labor Litigator In LA

    McGuireWoods LLP continues its West Coast expansion, announcing Monday it is bringing in a Seyfarth Shaw LLP labor and employment litigator as a partner in its Los Angeles office.

  • April 06, 2026

    Can State Courts Tame The 'Wild West' Of Judicial Security?

    As threats against local judges continue to ramp up, protection and incident tracking varies not only from state to state but county to county, making it difficult to draw the national judicial security landscape. Now, lawmakers are looking to use federal resources to even out disparities.

  • April 06, 2026

    Cooley, Wilson Sonsini Steer Neurocrine's $2.9B Soleno Buy

    Neurocrine Biosciences has agreed to acquire biotechnology company Soleno Therapeutics for about $2.9 billion in cash, in a deal advised by Cooley LLP and Wilson Sonsini Goodrich & Rosati PC, the companies said on Monday. 

  • April 06, 2026

    Tool Co. Can't Arbitrate Workers' Misclassification Suit

    A California federal judge has blocked an Ohio-based tool company from pursuing arbitration in a suit alleging it misclassified its dealers as independent contractors, finding the franchise agreement's arbitration clause likely unenforceable.

  • April 04, 2026

    Mass. Judge Blocks Trump's 'Chaotic' College Data Collection

    A Massachusetts federal judge has blocked the Trump administration's bid to collect seven years' worth of race and gender admissions data at colleges and universities, ruling the "rushed and chaotic manner" in which the government's order unfolded violated the law.

  • April 03, 2026

    Squires Facing Congressional Rebuke? That Sounds Familiar.

    U.S. Patent and Trademark Office Director John Squires ​may look like he's running the agency quite differently from predecessor Kathi Vidal​, with near opposite policies on patent reviews, but a bipartisan group of lawmakers last month gave Squires the same chastising about exceeding the director's authority that it had given Vidal years before.

  • April 03, 2026

    YouTube Creators Say Amazon, OpenAI, Apple Scrape For AI

    A group of YouTube creators say Amazon.com Inc., OpenAI and Apple Inc. have been scraping millions of copyrighted videos to feed, train and commercialize their text-to-video generative AI products by unlawfully circumventing the video platform's technological protection measures, in proposed class actions filed Friday in Seattle and California federal courts.

  • April 03, 2026

    Amazon Says Audible Intervenor Wants Info For Her Own Suit

    Amazon urged a Seattle federal judge to deny a woman's motion to intervene in a putative class action accusing the retailer of wrongfully auto-enrolling customers in its Audible e-book service, arguing the woman should not be able to obtain discovery in the case to buttress her own recently dismissed complaint.

  • April 03, 2026

    Prosecution Laches Case At High Court Gets Groups' Backing

    Inventor groups and practitioner associations got behind a man's U.S. Supreme Court case challenging a doctrine that can nullify a patent if an owner delayed prosecution, with one brief saying Friday the U.S. Patent and Trademark Office "created its own misery" when reviewing the man's claims.

  • April 03, 2026

    States Warn Of Executive Overreach In $100K H-1B Fee Fight

    A group of 20 states challenging the Trump administration's $100,000 fee on H-1B visa petitions slammed its position that the policy isn't reviewable, telling a Massachusetts federal court the government would essentially have a blank check to usurp congressional authority under its rationale.

  • April 03, 2026

    Hisense Says Claims In QLED False Ad Suit Are Fuzzy

    Hisense USA Corp. is urging a California federal court to throw out a proposed class action alleging that its high-definition televisions don't have QLED technology as advertised, saying the articles the complaint cites are ambiguous at best, and in some cases actively contradict the claims.

  • April 03, 2026

    Barnes & Thornburg Snags PFAS Expert From Venable

    Barnes & Thornburg LLP is beefing up its product liability and mass torts practice with the addition of a Venable LLP partner known for representing and counseling companies in environmental and toxic tort-related matters, including issues involving so-called forever chemicals, the firm announced Thursday.

  • April 03, 2026

    Schneider Wallace Loses Bid For Bigger Piece Of $75M Fee

    A California federal magistrate judge on Friday rejected Schneider Wallace Cottrell Kim LLP's bid to increase its cut of a $75.4 million fee award for representing plaintiffs in a $228.5 million Sutter Health antitrust deal, saying lead counsel Constantine Cannon LLP's allocation of $1.4 million to Schneider Wallace was fair.

  • April 03, 2026

    9th Circ. Upholds Biden Ariz. National Monument Proclamation

    A Ninth Circuit panel has upheld a lower court's dismissal of a challenge to former President Joe Biden's proclamation that established an Indigenous site in the Grand Canyon region as a national monument, saying that any claims of economic harm stemming from future higher energy costs are too speculative.

  • April 03, 2026

    19 ByHeart Infant Formula Botulism Suits Centralized In NY

    Nineteen proposed class actions accusing ByHeart Inc. of negligently selling contaminated baby formula that caused some infants to become seriously ill will be consolidated in the Southern District of New York, according to an order by the U.S. Judicial Panel on Multidistrict Litigation.

  • April 03, 2026

    State AGs Latest To Oppose Trump's Mail Ballot Order

    Attorneys general in 23 states and the District of Columbia filed a lawsuit Friday challenging President Donald Trump's executive order placing limits on mail-in voting, joining voting-rights advocates and Democratic leaders in claiming the order exceeds the president's authority.

  • April 03, 2026

    Law360 Announces The Members Of Its 2026 Editorial Boards

    Law360 is pleased to announce the formation of its 2026 Editorial Advisory Boards.

  • April 03, 2026

    Del Monte Minority Lenders Lose 3rd Circ. Appeal Bid

    A New Jersey bankruptcy judge has rejected a lender group's request to certify a Del Monte Foods settlement order for appeal to the Third Circuit, finding that the order reflected a fact-intensive application of settled law and did not present the kind of pure legal question that would warrant appellate review.

  • April 03, 2026

    Aetna Escapes COVID Testing Payment Suit In Calif.

    A Nebraska testing laboratory failed to prove that Aetna underpaid more than $53 million for COVID-19 testing services, a California federal judge has ruled, dismissing the lab's federal racketeering and state law claims against the insurer but leaving the door open to an amended suit. 

  • April 03, 2026

    Real Estate Recap: FIFA, Data Center Litigation

    Catch up on this past week's key developments by state from Law360 Real Estate Authority — including a look at the groundwork hotels and real estate owners have laid for the upcoming FIFA Men's World Cup and five legal cases over data center projects.

Expert Analysis

  • Aligning Microsoft Tools With NYC Bar AI Recording Guidance

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    The New York City Bar Association’s recently issued formal opinion, providing ethical guidance on artificial intelligence-assisted recording, transcription and summarization, raises immediate questions about data governance and e-discovery for companies that use Microsoft 365 and Copilot, say Staci Kaliner, Martin Tully and John Collins at Redgrave.

  • How SF Family Zoning Suit Could Stymie City, Builder Goals

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    A recent suit asserting that San Francisco should further study the environmental impact before permitting taller buildings with more family residences could disrupt the work of project developers and local government — and give pause to other cities rezoning to add housing capacity, says Phillip Babich at Reed Smith.

  • Social Media Trial Raises Key Product Safety Questions

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    The trial underway in a California state court against Meta and Google is unprecedented, because it marks the first time a jury has been asked to consider whether social media platforms' engagement-maximizing design can be treated as a product safety issue, or whether it is inseparable from protected expression, says Gary Angiuli at Angiuli & Gentile.

  • What Employers Should Know About Calif. PAGA Proposal

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    Recently proposed regulations concerning the Private Attorneys General Act evidence an intent by California's Labor and Workforce Development Agency to play a greater role in the prosecution of PAGA actions, including more oversight over the exhaustion notices and settlement process, say attorneys at Paul Hastings.

  • Class Actions At The Circuit Courts: March Lessons

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    In this month's review of class action appeals, Mitchell Engel at Shook Hardy discusses four recent rulings from January and identifies practice tips from cases involving allegations of violations of consumer fraud regulations, the Fair Credit Reporting Act, employment law and breach of contract statutes.

  • Where 5th Circ. Ruling Fits In ERISA Arbitration Landscape

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    The Fifth Circuit's recent decision in Parrott v. International Bancshares, holding that an Employee Retirement Income Security Act plan may consent to arbitration, must be understood against the backdrop of a developing body of appellate authority addressing ERISA arbitration, say attorneys at Gibson Dunn.

  • 5 Different AI Systems Raise Distinct Privilege Issues

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    A New York federal court’s recent U.S. v. Heppner decision, holding that a defendant’s use of Claude was not privileged, only addressed one narrow artificial intelligence system, but lawyers must recognize that the spectrum of AI tools raises different confidentiality and privilege questions, says Heidi Nadel at HP.

  • State, Federal Policies Complicate Fuel And Carbon Markets

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    As federal and state regulators advance a complex web of mandatory and voluntary programs and incentives that shape how transportation fuels are produced, traded and valued, new compliance obligations present both risks and opportunities for fuel market and carbon market participants alike, says Sarah Grey at Arnold & Porter.

  • Opinion

    AI-Assisted Arbitration Needs Safeguards To Ensure Fairness

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    As tribunals and arbitral institutions increasingly use artificial intelligence tools in their decision-making processes, ​​​​​​​clear disclosure standards and procedural safeguards are necessary to ensure that efficiency gains do not erode the fairness principles on which arbitration depends, says Alexander Lima at Wesco International.

  • Paramount-WBD Deal Would Widen Net For Antitrust Scrutiny

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    The fresh likelihood of a merger between Paramount and Warner Bros. Discovery raises the prospect of added intervention from the U.S. Department of Justice due to the companies' overlaps in key markets, and may signal expanded DOJ scrutiny of potential anticompetitive effects on supply chains, says Shubha Ghosh at the Syracuse University College of Law.

  • What Recent Dataset Suits Signal For AI Training Litigation

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    Plaintiffs are moving away from abstract debates about artificial intelligence at large and toward dataset provenance, and three filings illustrate how provenance is pled using public dataset documentation, archives and discovery‑ready allegations about copying, retention and downstream handling, says Yulia Leshchenko at Name & Fame.

  • Planning For M&A Complexity After New State 'Mini-HSR' Laws

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    After the recent enactment of California's mini-HSR law, and with Indiana poised to pass its own, requiring the submission of Hart-Scott-Rodino premerger notifications to state attorneys general, practitioners should expand their deal planning to include state-by-state reportability as more states adopt similar mandatory merger-notification requirements, say attorneys at McDermott.

  • What New Packaging Waste Laws Mean For Franchisors

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    With states ramping up laws establishing extended producer responsibility programs for packaging materials, paper products and single-use food service ware, restaurant and hospitality franchisors face special compliance challenges as they navigate a delicate balance between conflicting priorities, say attorneys at Baker McKenzie.

  • What's Next After NLRB Dismissal Of SpaceX Suit

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    Though the National Labor Relations Board’s recent decision to dismiss its long-running unfair labor practice complaint against SpaceX on jurisdictional grounds temporarily resolves a circuit split over injunctions, constitutional and employee-classification questions remain, say attorneys at Proskauer.

  • Series

    Playing Piano Makes Me A Better Lawyer

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    Playing piano and practicing law share many parallels relating to managing complexity: Just as hearing an entire musical passage in my head allows me to reliably deliver the message, thinking about the audience's impression helps me create a legal narrative that keeps the reader engaged, says Michael Shepherd at Fish & Richardson.

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