California

  • January 05, 2026

    Calif. Tribe Sues IHS Over Opioid Center Compact Denial

    A California tribe is asking a federal court to order the Indian Health Service to approve a proposed agreement for an opioid treatment center, arguing that the funding is desperately needed after multiple tragedies due to drug addiction in and outside its reservation.

  • January 05, 2026

    Chipotle Hit With Worker Privacy Suit Over Oct. Data Breach

    Chipotle Mexican Grill Inc.'s "reckless" data security allowed cybercriminals to "easily" infiltrate its employees' Workday accounts and steal their personal information for "nefarious purposes," a proposed California federal class action claims.

  • January 05, 2026

    Calif. AG Urges Court To Install Trustee For FlipCause Ch. 11

    The California Attorney General's Office asked a Delaware bankruptcy judge to appoint a Chapter 11 trustee in the bankruptcy case of fundraising tech company FlipCause, asserting the debtor's case reveals severe mismanagement.

  • January 05, 2026

    Simpson Thacher Opens San Francisco Office

    Simpson Thacher & Bartlett LLP is expanding its California presence, announcing Monday it has opened an office in San Francisco.

  • January 05, 2026

    Shootout Defendant Gets New Trial, And Lawyers Get Warning

    A California appellate panel has ordered a new trial for a man sentenced to 166 years in prison for shooting at police, calling the case a "cautionary tale" for lawyers who use hypothetical questions to eliminate prospective jurors during voir dire.

  • January 05, 2026

    V&E Brings On Kilpatrick Atty To Help Lead IP Practice

    Vinson & Elkins LLP announced Monday that it has hired an attorney who helped steer Kilpatrick Townsend & Stockton LLP's patent litigation team to co-lead its IP litigation practice and bolster its capacity to handle patent infringement and other cases.

  • January 05, 2026

    Gibson Dunn Adds Sidley Tax Pro In Silicon Valley

    Gibson Dunn & Crutcher LLP announced Monday that it has bulked up its tax practice group with a partner in Palo Alto, California, who previously co-led the global tax practice and headed up the West Coast tax group at Sidley Austin LLP.

  • January 02, 2026

    9th Circ. Affirms Kat Von D's IP Win But Says New Test Needed

    A Ninth Circuit panel affirmed tattoo artist Kat Von D's jury win Friday over a photographer who claimed she infringed his photo of Miles Davis, although two judges said the "intrinsic" test applied by the jury should be discarded in the circuit because it handcuffs courts to verdicts finding no infringement.

  • January 02, 2026

    9th Circ. Says Dormant Commerce Clause Doesn't Cover Pot

    A Ninth Circuit panel Friday rejected arguments by a would-be cannabis retail operator that said state and local residency requirements on marijuana business licenses are unconstitutional, ruling that the U.S. Constitution's dormant commerce clause doesn't apply to the cannabis industry because it's still illegal under federal law.

  • January 02, 2026

    Trump Tells HieFo To Divest Chip Assets, Citing Security Risks

    President Donald Trump on Friday ordered California-based high-efficiency photonics company HieFo Corp. to divest digital chips and wafer assets it bought from Emcore Corp., saying a Chinese citizen's control of HieFo poses national security risks.

  • January 02, 2026

    Ticketmaster Accused Of Monopoly Tactics By Ex-Startup

    Titan of the concert and venue industry Ticketmaster and its owner Live Nation have been slapped with an antitrust lawsuit by a shuttered startup that claims it had to sell itself for parts after the larger companies' anticompetitive practices drove it out of the ticketing business.

  • January 02, 2026

    Splunk Appeals Loss Of Posttrial Bid After $1 IP Award

    Software company Splunk is appealing a California federal judge's refusal to alter a jury verdict that awarded the company just $1 after finding a rival infringed its copyrighted software.

  • January 02, 2026

    Megan Thee Stallion Fights To Reinstate Defamation Verdict

    Rapper Megan Thee Stallion urged a Florida federal court to reinstate a defamation verdict against blogger Milagro Cooper after a judge tossed the count, saying the writer admitted to being an entertainer and not a "media defendant" who is entitled to a pre-suit notice. 

  • January 02, 2026

    9th Circ. Affirms Paramount's Win In 'Top Gun' IP Fight

    The Ninth Circuit on Friday affirmed Paramount's win in a copyright lawsuit alleging the studio's 2022 "Top Gun: Maverick" blockbuster film failed to credit a journalist whose article inspired the original 1986 movie, finding that similarities between the sequel and the article are too abstract to be protected.

  • January 02, 2026

    Top Property Insurance Trends To Watch In 2026

    Homeowners insurance investigations, a novel climate suit accusing oil majors of contributing to high premiums, and a California action accusing carriers of collusion are some of the top property insurance matters attorneys will be watching next year.

  • January 02, 2026

    AGs Get DOJ-HPE Docs, But Not Internal Gov't Comms

    The U.S. Department of Justice and Hewlett Packard Enterprise must produce all the communications between them discussing the settlement resolving a DOJ merger challenge, a California federal judge ruled Wednesday, giving a coalition of Democratic attorneys general an important but not unlimited peek into the controversial deal.

  • January 02, 2026

    Court Reverses TPS Terminations Over DHS Procedural Errors

    A California federal court has vacated Homeland Security Secretary Kristi Noem's termination of temporary protected status for immigrants from Honduras, Nicaragua and Nepal, finding that she failed to consult other agencies and conduct an objective review of conditions inside those countries.

  • January 02, 2026

    Will Smith Accused Of Sex Harassment On Tour By Violinist

    A violinist has sued Will Smith and his touring company in California state court, alleging sexual harassment and wrongful termination stemming from an "intrusion" into his hotel room while on tour with the award-winning actor and musical performer. 

  • January 02, 2026

    Calif. ABS Fee Sharing Ban Cleared To Kick Off In 2026

    A new California law banning alternative business structure fee sharing with out-of-state law firms owned by nonattorneys has been allowed to go into effect after a Los Angeles federal court rejected an attorney's bid to temporarily block its enforcement ahead of the new year.

  • January 02, 2026

    Silicon Valley City Planners, Landowners Settle Antitrust Suit

    A company associated with a group of wealthy Silicon Valley business owners who are working on building a minicity has settled its antitrust suit against the last few local landowners that were facing the company's claims in California federal court.

  • January 02, 2026

    Legal Ethics Cases To Watch In 2026

    Federal judges will continue tackling notable ethics issues in 2026, including a U.S. Justice Department battling former federal prosecutors in court and an immigration justice system in upheaval.

  • January 02, 2026

    The Top Sports & Betting Cases To Watch In 2026

    As attorneys prepare for a busy year of sports cases centering on antitrust, labor laws and prediction markets, all eyes are sure to be locked on the U.S. Supreme Court, which will decide the fate of two state laws banning transgender girls and women from competing in female sports.

  • January 02, 2026

    Consumer Protection Cases And Trends To Watch In 2026

    State attorneys general will litigate more consumer protection cases in the new year, whether the suits are filed by their own offices or with the help of outside counsel, while the federal government under the Trump administration will drop pending enforcement actions and continue its shift away from broad rulemaking.

  • January 02, 2026

    Approach The Bench: What Judges Had To Say In 2025

    Jurists discussed their strategies for decision-making, the difficulties of case management, and their predictions for the future of litigation in a dozen interviews with Law360 this year.

  • January 02, 2026

    Product Liability Cases To Watch In 2026

    Trials in the massive litigation against social media giants like Facebook are set to start in the New Year, as litigants battle over whether the companies should be held responsible for allegedly designing their platforms to addict youth, causing a bevy of mental health harms, and cases against popular weight loss drugs like Ozempic continue to mount. Here's what else product liability attorneys will be watching in 2026.

Expert Analysis

  • 7 Strategies To Optimize Impact Of Direct Examination

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    Direct examination is a make-or-break opportunity to build a witness’s credibility, so attorneys should adopt a few tactics — from asking so-called trust-fall questions to preemptively addressing weaknesses — to drive impact and retention with the fact-finder, says Allison Rocker at Baker McKenzie.

  • Series

    Nature Photography Makes Me A Better Lawyer

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    Nature photography reminds me to focus on what is in front of me and to slow down to achieve success, and, in embracing the value of viewing situations through different lenses, offers skills transferable to the practice of law, says Brian Willett at Saul Ewing.

  • What Defense Teams Must Know About PFAS Testing Methods

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    Whether testing for per- and polyfluoroalkyl substances produces results meaningful for litigation depends on the validity of the sampling methodology — so effectively defending these claims requires understanding the scientific and legal implications of different PFAS testing protocols, say attorneys at Hollingsworth.

  • 2025 State AI Laws Expand Liability, Raise Insurance Risks

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    As 2025 nears its end, claims professionals should be aware of trends in state legislation addressing artificial intelligence use, as insurance claims based on some of these liability-expanding statutes are a certainty, say attorneys at Wiley.

  • Series

    Law School's Missed Lessons: Practical Problem Solving

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    Issue-spotting skills are well honed in law school, but practicing attorneys must also identify clients’ problems and true goals, and then be able to provide solutions, says Mary Kate Hogan at Quarles & Brady.

  • Crypto In 2025: From Federal Deregulation To State Action

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    The cryptocurrency enforcement landscape evolved in 2025, marked by federal deregulatory trends and active state attorney general enforcement, creating both opportunity and risk for businesses navigating the digital asset market, say attorneys at Cozen O'Connor.

  • Reel Justice: 'The Mastermind' And Juror Decision-Making

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    The recent art heist film “The Mastermind” forces viewers to discern the protagonist’s ambiguous motives and reconcile contradictions, offering lessons for attorneys about how a well-crafted trial narrative can tap into the psychological phenomena underlying juror decision-making, says Veronica Finkelstein at Wilmington University.

  • Learning From 2025 FCA Trends Targeting PE In Healthcare

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    False Claims Act enforcement trends and legislative developments from this year signal intensifying state and federal scrutiny of private equity's growing footprint in healthcare, and the urgency of compliance, says Lisa Re at Arnold & Porter.

  • Reviewing 2025's State And Federal AI Regulations

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    In light of increasing state and federal action to oversee the use of artificial intelligence, companies that develop or deploy the technology should keep abreast of current and forthcoming AI laws and consider their applicability to their business activities, says Jessica Brigman at Spencer Fane.

  • What Trump Order Limiting State AI Regs Means For Insurers

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    Last week's executive order seeking to preclude states from regulating artificial intelligence will likely have minimal impact on insurers, but the order and related congressional activities may portend a federal expectation of consistent state oversight of insurers' AI use, says Kathleen Birrane at DLA Piper.

  • 4 Privacy Trends This Year With Lessons For Companies

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    As organizations plan for ongoing privacy law changes, 2025 trends that include a shift of activity from the federal to the state level mean companies should take an adaptive and principle-based approach to privacy programs rather than trying to memorize constantly changing laws, say attorneys at Sheppard Mullin.

  • Opinion

    A Uniform Federal Rule Would Curb Gen AI Missteps In Court

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    To address the patchwork of courts’ standing orders on generative artificial intelligence, curbing abuses and relieving the burden on judges, the federal judiciary should consider amending its civil procedure rules to require litigants to certify they’ve reviewed legal filings for accuracy, say attorneys at Shook Hardy.

  • 9th Circ. Ruling Clarifies Auditor Liability For IPO Errors

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    The Ninth Circuit's recent decision in Hunt v. PricewaterhouseCoopers elucidates the legal standard for claims against auditors in connection with a company's initial public offering, confirming that audit opinions are subjective and becoming the first circuit to review this precise question since the U.S. Supreme Court's 2015 Omnicare ruling, say attorneys at Morgan Lewis.

  • AG Watch: Texas Junk Fee Deal Shows Enforcement Priorities

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    Texas Attorney General Ken Paxton's recent $9.5 million settlement with online travel agency website Booking Holdings for so-called junk fee practices follows a larger trend of state attorneys general who have taken similar action and demonstrates the significant penalties that can follow such allegations, say attorneys at Kelley Drye.

  • Calif. AG's No-Poach Case Reflects Tougher Antitrust Stance

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    This month, California’s attorney general resolved the latest enforcement action barring the use of no-poach agreements, underscoring an aggressive antitrust enforcement trend with significant increases in criminal and civil penalties, say attorneys at Pillsbury.

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