Colorado

  • October 08, 2026

    Mayne, Ascend Cut $1M Generic Price-Fixing Deal With States

    Ascend Laboratories, Mayne Pharma and Citron Pharma asked a Connecticut federal judge Thursday to sign off on a settlement with a coalition of states resolving claims the companies were involved in an illegal conspiracy to fix prices and suppress competition for generic drugs in the United States. 

  • October 08, 2026

    Feds Say End Of Chevron Deference Justifies ESA 'Harm' Rule

    The U.S. Fish and Wildlife Service and National Marine Fisheries Service told California and South Carolina federal judges that the Trump administration's redefinition of "harm" under the Endangered Species Act was permissible after the overturning of Chevron deference.

  • October 08, 2026

    Public Denied Access To Colo. Secretary's Swipe Records

    A conservative nonprofit organization won't get access to office badge swipe records from the Colorado secretary of state after a state court judge on Thursday found the records were protected under the Colorado Open Records Act.

  • October 08, 2026

    Colo. Landowners Sue To Block Data Center

    Colorado landowners sued Weld County and a data center developer, alleging that the county unlawfully approved the first phase of what they say will be the state's largest data center despite concerns about its water and electricity needs, noise pollution and violations of public meeting requirements.

  • October 08, 2026

    DOJ Says Denver's Mask Ban Threatens Officers' Safety

    The Trump administration sued the city of Denver and its officials in Colorado federal court Thursday, alleging the city's new ordinance that bans facial coverings for federal law enforcement officers is unconstitutional and threatens officers' safety.

  • October 08, 2026

    Airlines, Colo. Propose Trial Dates In Sick Leave Law Case

    An airline industry trade group and a Colorado labor official told a federal judge they see virtually no chance of settling the group's lawsuit over whether a state paid sick leave law applies to airline workers, proposing trial dates for early 2027 and offering competing lengths for the proceeding.

  • October 08, 2026

    No Sign Of A Final Whistle For NCAA Eligibility Suits

    New NCAA rules and a looming U.S. Senate bill could lead to a decrease in court fights over athletes' eligibility, but the huge dollars at stake and athletes' desire to extend their careers mean that litigation is not going to disappear anytime soon.

  • October 08, 2026

    Oil Co. Moves To Toss Landowners' Well Cleanup Claims

    Colorado landowners who won class certification in a federal suit accusing an oil and gas company of transferring well rights to avoid cleanup obligations faced the company's bid to dismiss court-ordered cleanup claims, with the company saying the landowners cannot show that any court order would result in the wells being plugged.

  • October 07, 2026

    Ritz-Carlton Fights Condo $55M Property Tax Hike On Appeal

    A Colorado Court of Appeals panel Wednesday probed whether 54 condominium units at the Ritz-Carlton should be valued as whole fee-simple units, or at a lower valuation to accommodate the fractional-ownership model used at the Colorado mountain property.

  • October 07, 2026

    States Urge Justices To Fix Prediction Markets' Legal 'Chaos'

    A coalition of 39 states and the District of Columbia urged the U.S. Supreme Court on Wednesday to resolve a circuit split over the regulation of prediction markets like Kalshi, saying the industry's "aggressive theory of preemption" threatens states' sovereignty and ability to protect their residents. 

  • October 07, 2026

    NCAA's Eligibility Suits Too Different For MDL, Panel Says

    The Judicial Panel on Multidistrict Litigation denied the NCAA's bid to centralize seven antitrust suits challenging the organization's eligibility rules, finding the cases differ too much to justify consolidation.

  • October 07, 2026

    Colo. Panel Mulls Telecom Co.'s Challenge To $24M Judgment

    A Colorado wireless internet company urged a Colorado appellate court Wednesday to overturn a $24 million judgment against it that the company says came without due process, fielding the panel's questions on the appropriate standard to use in evaluating the company's appraisal dispute with its shareholders.

  • October 07, 2026

    Alito Explains Recusal But Says It Shouldn't Become Practice

    U.S. Supreme Court Justice Samuel Alito said this week he "reluctantly" recused himself from a dispute that could decide whether state and local government can sue Big Oil in state courts for damages related to greenhouse gas emissions, while suggesting the high court's members shouldn't make a practice of explaining their reasons for stepping away from cases.

  • October 07, 2026

    Fired Childcare Director Fights To Keep Bias Suit Alive

    A former director at a Colorado childcare center pushed back on her ex-employer's bid to dismiss her pregnancy discrimination suit, saying the company's termination notice cited her medical appointments and approved remote work as reasons for firing her.

  • October 07, 2026

    States Say DHS Is Tying Grants To Immigration Agenda, Again

    A coalition of 20 states and the District of Columbia told a Rhode Island federal court Wednesday that the Trump administration is still unlawfully tying certain grant funding to their assistance with immigration enforcement efforts, in violation of the court's permanent injunction rulings.

  • October 07, 2026

    Colo. Legislative Aide Says He Was Fired For Pay Complaints

    A Colorado state representative fired a senior legislative aide after he objected to doing campaign work on taxpayer-funded time and complained that she failed to fairly pay him for hundreds of hours of campaign work, according to a suit filed in Colorado state court.

  • October 07, 2026

    ABA Accreditor Leader Remembered For Passion And Intellect

    After her sudden death while leading the American Bar Association council that handles law school accreditation, Melissa Hart is being remembered as a passionate and fiercely intelligent jurist, mentor and leader who will be missed as the council navigates numerous challenges to its accreditor status.

  • October 07, 2026

    Akerman Names Office Leaders In Delaware, Colorado, Florida

    Akerman LLP has named a litigation partner and a pair of tax partners to lead their respective offices in Wilmington, Delaware; Denver; and Jacksonville, Florida.

  • October 07, 2026

    Foley Hoag Adds 3 Partners In Denver

    Foley Hoag LLP has grown its intellectual property, emerging company and venture capital offerings in Colorado with the addition of three partners, two from Sheridan Ross PC and another from Pillsbury Winthrop Shaw Pittman LLP.

  • October 06, 2026

    Flock, Colo. Towns Violated Residents' Privacy, Suit Says

    Flock's mass surveillance system and two Colorado towns invaded individuals' constitutional right to privacy by tracking their movements without consent and failing to employ safeguards for law enforcement using the technology, alleges a proposed class action filed in Colorado federal court.

  • October 06, 2026

    NCAA Urges Colo. Judge To Dismiss 5th-Year Eligibility Suit

    The NCAA asked a Colorado federal judge on Monday to toss a proposed class action brought by former Division II and Division III college athletes seeking a fifth season of competition eligibility, arguing they failed to assert plausible antitrust or breach of contract claims.

  • October 06, 2026

    EPA's Climate Retreat Sidelined As Justices Weigh State Torts

    The Trump administration's recent moves renouncing its authority to regulate greenhouse gas emissions appear unlikely to sway the U.S. Supreme Court in deciding whether state and local governments can pursue climate change lawsuits against fossil fuel companies, attorneys say.

  • October 06, 2026

    Vail Resort Board Sued For Alleged Ski Price Antitrust Lapses

    Executives and directors of ski resort operator Vail Resorts Inc. were hit with a shareholder's derivative suit accusing them of damaging the company by allowing it to participate in a horizontal price-fixing scheme with competitors, exposing it to antitrust litigation from customers.

  • October 06, 2026

    Colo. Hospital Employee Asks For Class Cert. In OT Suit

    An employee of a Colorado hospital is seeking class certification in her proposed collective action accusing the hospital of shorting employees' pay by deducting 30-minute meal breaks from paychecks despite allegedly requiring employees to work through the breaks. 

  • October 06, 2026

    Colo. Developer Says Town Reversed Course On Sewer Taps

    The developer of a tiny home community just outside a Colorado mountain town has told a federal judge that the town refuses to process the community's wastewater and won't issue new tap permits to new properties despite approving more than a dozen prior to the dispute.

Expert Analysis

  • Series

    Being A Sommelier Makes Me A Better Lawyer

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    Being a sommelier has quietly shaped how I practice law by changing the way I think, communicate and connect with people, and offers a constant reminder that expertise is about making your knowledge useful and accessible to others, says Kara Du at Sheppard.

  • How State Actions Are Reshaping Surveillance Pricing Risk

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    Amid heightened state enforcement activity and expanding legislative action to curb surveillance pricing concerns related to transparency, fairness and discrimination, businesses should closely examine how consumer data is used in pricing decisions, say attorneys at Steptoe.

  • Series

    Teaching SEC Investigations Makes Me A Better Lawyer

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    Instructing a law school course on U.S. Securities and Exchange Commission investigations has made me a more thoughtful, deliberate practitioner because it requires me to continually reassess and challenge what I know about securities law enforcement, how I know it and how best to explain it, says David Chase at Miami Law.

  • Opinion

    Qualified Immunity Bill's Reach Goes Beyond Federal Officers

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    The federal Qualified Immunity Abolition Act, introduced earlier this year and described by the bill sponsors as a federal-officer measure, would in actuality reach the entire universe of Section 1983 defendants, a distinction that matters as much to defense counsel as to plaintiffs, says attorney V. James DeSimone.

  • Series

    Judges On AI: Examining Administrative, Organizational Uses

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    U.S. District Judge Alan Albright of the Western District of Texas examines how artificial intelligence could transform a court's ability to deal with administrative work and organize materials when preparing for hearings or drafting opinions, thereby affording judges more time to resolve contested issues.

  • Class Actions At The Circuit Courts: July Lessons

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    In this month's review of class action appeals, Mitchell Engel at Shook Hardy discusses four recent rulings involving wage and hour allegations, medical care for incarcerated individuals, oil and gas royalty payments, and nuisance claims.

  • Series

    Being A Singer Makes Me A Better Lawyer

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    Before law school, I spent seven years trying to make it as a professional singer in Los Angeles, and nearly everything I learned about preparation, humility, confidence and more has followed me into my legal practice, says Jessica Caterina at Moses & Singer.

  • Mass. UHC Fraud Suit Signals States' Medicaid FCA Push

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    Massachusetts' recently filed False Claims Act suit alleging UnitedHealthcare misrepresented the health status of enrollees in a Medicaid senior care organization plan it managed pushes forward a new phase of state-level scrutiny of managed care data and Medicaid payment mechanisms, say Li Yu at Bernstein Litowitz, Ellen London at London & Naor and Gwendolyn Stamper at Vogel Slade.

  • Series

    Being A Magician Makes Me A Better Lawyer

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    The skills I've developed as a lifelong magician have translated directly into tangible benefits in the courtroom because performing magic and trying cases both live at the intersection of psychology, storytelling, timing and disciplined rehearsal, says Mark Dombroff at Fox Rothschild.

  • How Litigants Are Testing Conversion Therapy Ruling's Scope

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    Litigants are already using the U.S. Supreme Court’s recent Chiles v. Salazar ruling, which applied strict scrutiny to Colorado’s conversion therapy ban, to challenge laws limiting algorithmic rental pricing, artificial intelligence-based discrimination and anti-union employer speech, and courts must soon decide Chiles’ First Amendment limits, say attorneys at O'Melveny.

  • Series

    Bass Fishing Makes Me A Better Lawyer

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    Landing a trophy striped bass and closing a big deal both require cultivating the patience to finesse — not force — your way to desired outcomes, changing course when your old approach isn’t working and learning from the ones that got away, says Jon Ruiss at Alston & Bird.

  • Roundup

    The Most Talked-About Supreme Court Decisions Of 2026

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    This term, 11 U.S. Supreme Court decisions quickly became hot topics among Law360's guest writers.

  • New Colo. Retainage Bonds Shift Construction Power Balance

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    A new Colorado law that can force property owners and developers to accept bonds from contractors in lieu of traditional cash retainage means owners’ practical leverage now derives from administering a risk-transfer mechanism, not from controlling cash, but key questions remain about who may assert a claim and how enforcing a bond actually works, say attorneys at Akerman.

  • Immigration Ruling Maps Alternative To Universal Injunctions

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    A Rhode Island federal court's decision in Dorcas International Institute of Rhode Island v. USCIS vacating policies that froze key immigration adjudications for nationals of 39 countries, and paused asylum applications altogether, suggests how practitioners might press for the Administrative Procedure Act's bad faith exception to record review and seek vacatur as a viable alternative to universal injunctions, says Kemal Hepsen at Mandamus Lawyers.

  • How Maine's Expanded Health Deal Reviews Complicate M&A

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    A pair of recently approved Maine competition laws establish notice and approval requirements for certain healthcare transactions and expand state antitrust oversight, creating new hurdles for dealmakers as states take a more aggressive role in policing healthcare consolidation, especially involving private equity, say attorneys at McDermott.

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