California

  • March 02, 2026

    Shutterfly-Owned Printing Co. Accused Of Fake Discounts

    Shutterfly-owned printing company Snapfish is accused of embellishing discounts on items sold on its website with fake reference prices that artificially inflate their value and mislead consumers into thinking they're scoring a better bargain than they actually are, according to a proposed class action filed Friday in California federal court.

  • March 02, 2026

    Judge OKs Greystar Deal In DOJ's RealPage Price-Fixing Suit

    A North Carolina federal judge Monday gave his final seal of approval to the U.S. Department of Justice's antitrust settlement with landlord Greystar Management Services LLC in the federal government's rent price-fixing case.

  • March 02, 2026

    O'Melveny Hires Antitrust Trial Attys In DC, San Francisco

    O'Melveny & Myers LLP announced on Monday the hiring of two antitrust and competition partners in its San Francisco and Washington offices.

  • March 02, 2026

    Gyre, Cullgen Merge in $300M All-Stock Deal

    Commercial-stage biopharmaceutical company Gyre Therapeutics Inc. on Monday announced plans to acquire clinical-stage biopharmaceutical company Cullgen Inc. in an all-stock deal valued at roughly $300 million.

  • March 02, 2026

    Attorney, Law Firm Seek Exit From EB-5 Fraud Suit

    An attorney and his law firm urged a Florida federal judge to throw out fraud claims a proposed class of EB-5 investors lodged against them over what they called a sham real estate development in Orlando, Florida.

  • March 02, 2026

    ITC To Review Memory Imports Over Chip Patent Claims

    The U.S. International Trade Commission is launching an investigation into whether an Arizona-based semiconductor maker's imports are infringing patents held by a California rival.

  • March 02, 2026

    Catching Up With Delaware's Chancery Court

    The Delaware Chancery Court's docket last week featured headline-grabbing disputes involving fast food giant Jack in the Box and boxing legend Mike Tyson's cannabis venture, alongside high-stakes fights over merger documents, appraisal rights and a $75 million renewable energy funding clash.

  • March 02, 2026

    Drugmakers Warn Justices Oregon Pricing Law Risks Secrets

    Pharmaceutical manufacturers have asked the U.S. Supreme Court to overturn Oregon's drug‑pricing transparency law, arguing it forces companies to publicly justify their pricing decisions and give up valuable trade secrets in violation of the First Amendment and the Constitution's takings clause.

  • March 02, 2026

    Justices Pass On $55M Arbitrator Misconduct Petition

    The U.S. Supreme Court declined Monday to take up a petition asking it to resolve whether an arbitration conducted by a three-member tribunal was fundamentally fair if one arbitrator "functionally abandoned his post" during a hearing.

  • March 02, 2026

    Barnes & Thornburg Taps LA Atty As Next Litigation Chair

    Barnes & Thornburg LLP announced Monday it has tapped a product liability attorney to be the chair-elect of its litigation department.

  • February 27, 2026

    Meta Targets Chinese Co. For 'Celeb-Bait' Ad Fraud Scheme

    Meta Platforms Inc. has sued a Chinese technology company for what it described as a "celeb-bait" advertising scheme in which celebrities are featured in ads without their consent with the goal of tricking customers into clicking on them, according to a suit filed in California federal court.

  • February 27, 2026

    Kroger, Albertsons Must Pay AG Legal Fees After Merger Halt

    Kroger and Albertsons must pay legal fees to the state attorneys general who challenged the grocery chains' now-scrapped $24.6 billion merger, an Oregon federal judge ruled Friday, denying the companies' argument that the court's temporary injunction in the case wasn't sufficient for the states to win back costs.

  • February 27, 2026

    Social Media Trial Judge Threatens Media With Gag Order

    The judge overseeing the landmark bellwether trial accusing major social media platforms of harming children's mental health lashed out at the media Friday morning, threatening to issue a gag order because she believed an outlet violated her orders to stay away from jurors in the hallway. 

  • February 27, 2026

    Defamation Litigation Roundup: Exxon, Steelers, R&B Singer

    In this month's review of defamation fights, Law360 highlights a decision from a Texas federal judge preserving Exxon Mobil's case against California's attorney general stemming from a fight over recycling technology, as well as a fan's suit against an NFL star.

  • February 27, 2026

    Real Estate Recap: Tariff Twist, EB-5 Chatter, Clean Air Clarity

    Catch up on this past week's key developments by state from Law360 Real Estate Authority — including real estate attorney reactions to the U.S. Supreme Court striking down certain tariffs, the EB-5 scene as deadlines loom and one BigLaw leader's insights into the potential overhaul of a key regulatory definition under the Clean Air Act.

  • February 27, 2026

    Trump Admin Says 9th Circ. Can't Revive Energy Orders Suit

    The Trump administration has urged the Ninth Circuit to uphold the dismissal of a lawsuit by youths challenging President Donald Trump's energy-related emergency orders, saying the courts can't be used to micromanage U.S. energy policy.

  • February 27, 2026

    Calif. Bar Charges Atty With Misconduct In LA Utility Case

    The California State Bar has lobbed disciplinary charges against veteran plaintiffs attorney Paul Kiesel, accusing him of helping divert class action litigation against the city of Los Angeles over a botched utility billing system, allegations which he vigorously denied and slammed as "unfounded, misguided and fundamentally wrong."

  • February 27, 2026

    Altria-Juul Judge Details Class Cert. Decision In Antitrust Row

    "Common, predominant questions abound" as to whether e-cigarette company Juul and tobacco giant Altria schemed to have Altria exit the e-cigarette market, a California federal judge has said in explaining why he granted class certification to classes of purchasers in antitrust litigation over Altria's past investment in Juul.

  • February 27, 2026

    Musk Bid 'Too Late' To Delay Trial In Twitter Investor Suit

    With days before trial, a California federal judge denied a slew of motions filed by Elon Musk challenging investors' claim that the tech mogul ran a "scheme" to depress the price of Twitter securities during acquisition negotiations, saying Musk waited too long to try and toss the claim.

  • February 27, 2026

    When Murder Charges Reach People Who Didn't Kill

    Felony murder murder charges permit people to be convicted of murder, even when they neither killed nor intended to kill. Critics say the charges drive excessive sentences, and a wave of reconsideration in courts and legislatures have led states like California to narrow their reach, while others are weighing whether the long prison terms tied to them are constitutional.

  • February 27, 2026

    Teens Worth $270 Each To Facebook, NM Jury Hears

    A marketing professor testified Friday in the New Mexico attorney general's social media mental health trial against Meta that the company calculated young teens' value to Facebook at $270 apiece and created "personas" of users as young as 9 to understand how to better "leverage" them.

  • February 27, 2026

    Fed. Circ. Rejects Tesla's PTAB Challenge, Leaving Just 1

    The Federal Circuit on Friday rejected Tesla Inc.'s mandamus petition challenging how the U.S. Patent and Trademark Office's leadership is discretionarily denying Patent Trial and Appeal Board decisions.

  • February 27, 2026

    T-Mobile Wants Antitrust Counterclaims Gone For Good

    T-Mobile is hoping to convince a California federal court to kill for the second time antitrust counterclaims brought by a telecom that the mobile titan has filed a RICO suit against, this time for good, telling the court that "a third bite at the apple would be an exercise in futility."

  • February 27, 2026

    Judge Expands Block On SNAP Cuts Over Data Demand

    A California federal judge has broadened an injunction barring the U.S. Department of Agriculture from cutting off Supplemental Nutrition Assistance Program funding to 21 states and the District of Columbia, finding the states are likely to succeed in challenging the department's renewed demand for sensitive program data as unlawful.

  • February 27, 2026

    PG&E Investors' $100M Wildfire Suit Deal Gets Initial OK

    California utility Pacific Gas & Electric Co., its brass, underwriters and shareholders have received initial approval of their $100 million deal settling claims the company misled investors about its safety practices ahead of deadly wildfires in the past decade.

Expert Analysis

  • 5 Different AI Systems Raise Distinct Privilege Issues

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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.

  • AI Trade Secret Conviction Highlights Espionage Risks

    Author Photo

    A California federal court's conviction last month of an ex-Google engineer who stole artificial intelligence trade secrets for the benefit of China is the latest in a series of foreign economic espionage cases and illustrates the urgent need for U.S. companies to implement robust security measures, says attorney Peter Toren.

  • Rebuttal

    Substantial Legal Grounds Supported HPE-Juniper Challenge

    Author Photo

    A recent Law360 guest article argued that the Hewlett Packard-Juniper Networks settlement was part of a trend of antitrust agencies reanchoring themselves in evidence by resisting ill-founded merger challenges, but the complaint against HPE-Juniper actually relied on substantial legal grounds and modern analytical frameworks, says attorney Richard Wolfram.

  • NY RAISE Act Raises The Bar For Frontier AI Developers

    Author Photo

    For organizations developing or substantially modifying highly capable artificial intelligence models, the New York Responsible AI Safety and Education Act represents a meaningful escalation beyond California's S.B. 53, even though it applies to a narrower group of developers, so companies should expect additional obligations, particularly around accelerated incident reporting, say attorneys at Kilpatrick.

  • Opinion

    A TVPRA Safe Harbor Would Boost Antitrafficking Efforts

    Author Photo

    Adding a well-thought-out safe harbor measure to the Trafficking Victims Protection Reauthorization Act, which is currently up for amendment and reauthorization, would motivate proactive cooperation from hotels and other businesses to combat sex trafficking, say attorneys at Snell & Wilmer.

  • AI-Generated Doc Ruling Guides Attys On Privilege Risks

    Author Photo

    A New York federal court's ruling, in U.S. v. Heppner, that documents created by a defendant using an artificial intelligence tool were not privileged, can serve as a guide to attorneys for retaining attorney-client or work-product privilege over client documents created with AI, say attorneys at Sher Tremonte.

  • The Law Firm Merger Diaries: Leadership Strategy After Day 1

    Author Photo

    For law firm leaders, ensuring a newly combined law firm lives up to its promise, both in its first days of operation and well after, includes tough decisions, clear and specific communication, and cheerleading, says Peter Michaud at Ballard Spahr.

Want to publish in Law360?


Submit an idea

Have a news tip?


Contact us here