Colorado

  • December 22, 2025

    Trian, General Catalyst Snag Janus Henderson In $7.4B Deal

    Asset manager Janus Henderson Group on Monday unveiled plans to be bought by an investor group led by Trian Fund Management and General Catalyst Group Management in an all-cash take-private deal with an equity value of $7.4 billion that was built by four law firms.

  • December 22, 2025

    Mercedes Inks $150M Deal In Emissions Cheating Claims

    Mercedes-Benz USA LLC and Mercedes-Benz Group AG have reached a nearly $150 million national settlement with state attorneys general amid allegations that they sold and leased vehicles equipped with devices capable of defeating emissions tests.

  • December 19, 2025

    The Data Privacy And AI Developments That Shaped 2025

    The past year delivered a pair of major jury verdicts against Meta and Google in two of the first data privacy cases to head to trial, while a controversial effort quickly materialized and gained steam at the federal level to block states from regulating emerging artificial intelligence technologies. 

  • December 19, 2025

    Colo. Judge Rules Lumen's Claims Not Time-Barred

    A Colorado federal judge ruled that Lumen Technologies' suit against a consulting firm isn't time-barred, dismissing the firm's bid for summary judgment after it was accused of being liable for a faulty structural analysis of a building Lumen wished to purchase in Miami. 

  • December 19, 2025

    Colo. IVF Co. Says AI Fertility Co. Owes Nearly $900K

    The maker of an in vitro fertilization incubator system has filed a breach of contract lawsuit in Colorado federal court, claiming an artificial intelligence-based fertility company owes it nearly $900,000 for embryoscope incubator systems it sold to the lab.

  • December 19, 2025

    Real Estate Recap: How '25 Shaped Offices, Hotels, Data Hubs

    Catch up on this past week's key developments by state from Law360 Real Estate Authority — including analyses of how the office, hotel and data center sectors fared in 2025.

  • December 19, 2025

    23 AGs Oppose FCC's Possible AI Law Preemption

    Nearly two dozen state attorneys general joined forces to urge the Federal Communications Commission not to issue a ruling that would preempt state-level regulation of artificial intelligence technologies, arguing in a comment letter that the agency lacks such authority.

  • December 19, 2025

    Colo. Supreme Court Justice Melissa Hart Retires

    After an extended leave of absence this year, Colorado Supreme Court Justice Melissa Hart announced her retirement from the state's high court Friday.

  • December 19, 2025

    Top State & Local Tax Cases Of 2025

    From a Colorado appellate court upholding a tax on Netflix subscriptions to Pennsylvania's high court finding the Pittsburgh fee on nonresident pro athletes unconstitutional, 2025 was a busy year for state and local tax cases. Here, Law360 looks at the most influential cases of 2025 and their impact going into the new year.

  • December 18, 2025

    Colo. Court Asked To Award $20M In Kratom Fail-To-Warn Suit

    A deceased Colorado man's parents asked a state judge Thursday to order a kratom company to pay them $20.1 million because of their son's death, claiming the company failed to warn consumers about the risks associated with using the loosely regulated plant-derived substance with opioid-like effects.

  • December 18, 2025

    Cannabis Distributor Accuses Manager Of $250K Theft

    A Colorado cannabis distributor claimed in state court Wednesday that its former facility manager stole nearly $250,000 worth of equipment and product from its warehouse and that he used the facility to make cannabis products despite a state-ordered stay on all production of such products at the facility.

  • December 18, 2025

    InnovAge Investors Get Final OK For $27M Deal, Atty Fees

    A Colorado federal judge has granted final approval to a $27 million settlement between InnovAge Holding Corp., its underwriters and a class of stockholders accusing the senior healthcare company of making misleading statements in an initial public offering that later caused stock prices to tank after a government audit exposed the alleged falsehoods.

  • December 18, 2025

    Colo. Judge Won't Dismiss Bong Maker's Trademark Case

    A Colorado federal judge Wednesday declined to toss a suit from a California-based bong maker alleging trademark infringement after each party accused the other of being responsible for missing pretrial filing deadlines.

  • December 18, 2025

    AstraZeneca Can't Block Colo. Law Over Drug Discount Rules

    A Colorado federal judge rejected AstraZeneca's effort to block enforcement of a Colorado law surrounding federal 340B drug pricing that requires manufacturers to sell drugs at discounted prices to certain safety net healthcare facilities, ruling Wednesday the law isn't preempted by 340B drug pricing. 

  • December 18, 2025

    Hunter Claims FN America Pistol With Safety On Shot His Leg

    A Colorado fire lieutenant with Aurora Fire Rescue is suing FN America LLC and Umarex USA Inc., saying a pistol they made and distributed went off while the safety was on, and without a trigger pull, and shot him in the leg while he was hunting.

  • December 18, 2025

    NAR Brokers Are Antitrust Conspirators, 10th Circ. Told

    Homie Tech Inc. told the Tenth Circuit that the National Association of Realtors can't paint its broker members as third parties in an effort to duck the residential brokerage startup's antitrust claims over a boycott flowing from NAR rules those members followed.

  • December 17, 2025

    Lawmakers Raise Concerns Over Nexstar's $6.2B Tegna Deal

    A group of Democratic lawmakers has urged federal enforcers to closely scrutinize Nexstar Media Group Inc.'s planned $6.2 billion purchase of rival broadcast company Tegna Inc. and to block the deal if they find it violates the law.

  • December 17, 2025

    10th Circ. Panel Restores $2.9M FINRA Award Against Adviser

    A Tenth Circuit panel on Wednesday reinstated a $2.9 million Financial Industry Regulatory Authority arbitration award against a financial adviser who allegedly undermined a firm she worked for, ruling that she waived any objections she had to arbitrating with the plaintiffs before FINRA.

  • December 17, 2025

    20 States Back 10th Circ. Rehearing In Colo. Interest Rate Row

    Utah has led a group of 20 states in backing a push by banking groups for a full Tenth Circuit rehearing of their challenge to a Colorado law intended to curb high-cost lending in the state, saying a recent panel decision upholding the law harms states' interests.

  • December 17, 2025

    Former Analyst For Colo. County Alleges 'Systematic' Bias

    A Colorado county discriminated against one of its senior analysts after she received national recognition for her work and subjected her to escalating retaliatory conduct that culminated in her termination, she told a federal court.

  • December 17, 2025

    29 State AGs Want Unified Meta Youth Addiction Trial

    A group of 29 states and their attorneys general is doubling down on a request in California federal court to hold a single, unified trial in their suit claiming Meta Platforms Inc. is designed to addict and harm minors, saying they have now identified another case where such a singular trial was held involving multiple attorneys general's claims.

  • December 17, 2025

    Crypto Card Co. Claims Millions Lost To Counterfeit Scheme

    A Florida-based cryptocurrency trading card company claimed in Colorado federal court Wednesday that a man obtained counterfeit versions of its "Currency Series 1" cards and attempted to sell them on Facebook.

  • December 17, 2025

    Circuit-By-Circuit Guide To 2025's Most Memorable Moments

    Federal circuit courts in 2025 strained under a crush of Trump administration lawsuits, as judges directed animated language at litigants and even their fellow judges. And while the president only added a handful of appellate jurists, they had outsize impacts on circuit benches as they joined the cadre of conservatives seated in his first term.

  • December 17, 2025

    Haitian Migrants Accuse Meatpacking Giant JBS Of Race Bias

    Three Haitian nationals have accused meatpacking giant JBS USA Food Co. of race-based discrimination in Colorado federal court, alleging that it intentionally subjected them to comparatively more dangerous working conditions without proper training in their native language.

  • December 17, 2025

    Biggest Colorado Cases Of 2025

    In 2025, a Colorado federal judge blocked U.S. immigration agents from conducting warrantless arrests in the state without determining probable cause. Elsewhere, Colorado's justices articulated for the first time the burden of proof required for plaintiffs bringing tort cases against public entities. And Xcel Energy agreed to pay $640 million to settle claims that it caused or contributed to the state's 2021 Marshall Fire. Here's a look at some of the biggest decisions and cases that affected the state this year.

Expert Analysis

  • Unique Aspects Of Texas' Approach To AI Regulation

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    The Texas Responsible AI Governance Act — which will soon be the sole comprehensive artificial intelligence law in the U.S. — pulls threads from EU and Colorado laws but introduces more targeted rules with fewer obligations on commercial entities, say attorneys at MVA Law.

  • 10th Circ. Debtor Ruling May Expand Wire Fraud Law Scope

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    The Tenth Circuit’s recent U.S. v. Baker decision, holding that federal fraud law can reach deceptive schemes designed to prevent a creditor from collecting on a debt, may represent an expansive new theory of wire fraud — even as the ruling reaffirmed the requirements of the interstate commerce element, say attorneys at ArentFox Schiff.

  • Rule Amendments Pave Path For A Privilege Claim 'Offensive'

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    Litigators should consider leveraging forthcoming amendments to the Federal Rules of Civil Procedure, which will require early negotiations of privilege-related discovery claims, by taking an offensive posture toward privilege logs at the outset of discovery, says David Ben-Meir at Ben-Meir Law.

  • Series

    My Miniature Livestock Farm Makes Me A Better Lawyer

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    Raising miniature livestock on my farm, where I am fully present with the animals, is an almost meditative time that allows me to return to work invigorated, ready to juggle numerous responsibilities and motivated to tackle hard issues in new ways, says Ted Kobus at BakerHostetler.

  • Litigation Funding Could Create Ethics Issues For Attorneys

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    A litigation investor’s recent complaint claiming a New York mass torts lawyer effectively ran a Ponzi scheme illustrates how litigation funding arrangements can subject attorneys to legal ethics dilemmas and potential liability, so engagement letters must have very clear terms, says Matthew Feinberg at Goldberg Segalla.

  • How To Prepare If Justices Curb Gov't Contractor Immunity

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    Given the very real possibility that the U.S. Supreme Court will determine in GEO v. Menocal that government contractors do not have collateral immunity, contractors should prepare by building the costs of potential litigation, from discovery through trial, into their contracts and considering other pathways to interlocutory appeals, says Lisa Himes at Rogers Joseph.

  • E-Discovery Quarterly: Recent Rulings On Dynamic Databases

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    Several recent federal court decisions illustrate how parties continue to grapple with the discovery of data in dynamic databases, so counsel involved in these disputes must consider how structured data should be produced consistent with the requirements of the Federal Rules of Civil Procedure, say attorneys at Sidley.

  • Legal Guardrails For AI Tools In The Hiring Process

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    Although artificial intelligence can help close the gaps that bad actors exploit in modern recruiting, its precision also makes it subject to tighter scrutiny, meaning new regulatory regimes should be top of mind for U.S.-centric employers exploring fraud-focused AI-enabled tools, say attorneys at Ogletree.

  • Series

    Building With Lego Makes Me A Better Lawyer

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    Building with Lego has taught me to follow directions and adapt to unexpected challenges, and in pairing discipline with imagination, allows me to stay grounded while finding new ways to make complex deals come together, says Paul Levin at Venable.

  • The Rise Of Trade Secret Specificity As A Jury Question

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    Recent federal appellate court decisions have clarified that determining sufficient particularity under the Defend Trade Secrets Act is a question of fact and will likely become a standard jury question, highlighting the need for appropriate jury instructions that explicitly address the issue, says Amy Candido at Simpson Thacher.

  • Series

    Law School's Missed Lessons: Networking 101

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    Cultivating a network isn't part of the law school curriculum, but learning the soft skills needed to do so may be the key to establishing a solid professional reputation, nurturing client relationships and building business, says Sharon Crane at Practising Law Institute.

  • Defeating Estoppel-Based Claims In Legal Malpractice Actions

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    State supreme court cases from recent years have addressed whether positions taken by attorneys in an underlying lawsuit can be used against them in a subsequent legal malpractice action, providing a foundation to defeat ex-clients’ estoppel claims, says Christopher Blazejewski at Sherin and Lodgen.

  • Trade Secret Rulings Reveal The Cost Of Poor Preparation

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    Two recent federal appellate decisions show that companies must be prepared to prove their trade secrets with specificity, highlighting how an asset management program that identifies key confidential information before litigation arises can provide the clarity and documentation that courts increasingly require, say attorneys at Mintz.

  • Series

    The Biz Court Digest: How It Works In Massachusetts

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    Since its founding in 2000, the Massachusetts Business Litigation Session's expertise, procedural flexibility and litigant-friendly case management practices have contributed to the development of a robust body of commercial jurisprudence, say James Donnelly at Mirick O’Connell, Felicia Ellsworth at WilmerHale and Lisa Wood at Foley Hoag.

  • Why Appellees Should Write Their Answering Brief First

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    Though counterintuitive, appellees should consider writing their answering briefs before they’ve ever seen their opponent’s opening brief, as this practice confers numerous benefits related to argument structure, time pressures and workflow, says Joshua Sohn at the U.S. Department of Justice.

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