Expert Analysis

• IP Appellate Decisions Show 4 Shifts In 2025

  

  In 2025, intellectual property decisions issued by the Ninth, D.C., and Federal Circuits trended toward tightening doctrinal boundaries, whether to account for technological developments in existing legal regimes, or to refine areas with some ambiguity, says Nate Sabri at Perkins Coie.

• Series

  The Law Firm Merger Diaries: Forming Measurable Ties

  

  Relationship-building should begin as early as possible in a law firm merger, as intentional pathways to bringing people together drive collaboration, positive client response, engagements and growth, says Amie Colby at Troutman.

• 5 E-Discovery Predictions For 2026 And Beyond

  

  2026 will likely be shaped by issues ranging from artificial intelligence regulatory turbulence to potential evidence rule changes, and e-discovery professionals will need to understand how to effectively guide the responsible and defensible adoption of emerging tools, while also ensuring effective safeguards, say attorneys at Littler.

• SEC Virtu Deal Previews Risks Of Nonpublic Info In AI Models

  

  The U.S. Securities and Exchange Commission’s recent settlement with Virtu Financial Inc. over alleged failures to safeguard customer data raises broader questions about how traditional enforcement frameworks may apply when material nonpublic information is embedded into artificial intelligence trading systems, says Braeden Anderson at Gesmer Updegrove.

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  Judges On AI: How Courts Can Boost Access To Justice

  

  Arizona Court of Appeals Judge Samuel A. Thumma writes that generative artificial intelligence tools offer a profound opportunity to enhance access to justice and engender public confidence in courts’ use of technology, and judges can seize this opportunity in five key ways.

• Fed. Circ. In November: Looking For Patent 'Blaze Marks'

  

  The Federal Circuit's recent decision in Duke v. Sandoz serves as a warning that when patentees craft claims, they must provide adequate "blaze marks" that direct a skilled artisan to the specific claimed invention, and not just the individual claimed elements in isolation, say attorneys at Knobbe Martens.

• Opinion

  The Case For Emulating, Not Dividing, The Ninth Circuit

  

  Champions for improved judicial administration should reject the unfounded criticisms driving recent Senate proposals to divide the Ninth Circuit and instead seek to replicate the court's unique strengths and successes, says Ninth Circuit Judge J. Clifford Wallace.

• 3 DC Circ. Rulings Signal Shift In Search And Seizure Doctrine

  

  A trio of decisions from courts in the District of Columbia Circuit, including a recent order compelling prosecutors to return materials seized from James Comey’s former attorney, makes clear that continued government possession of digital evidence may implicate the Fourth Amendment, says Gregory Rosen at RJO.

• Series

  Muay Thai Makes Me A Better Lawyer

  

  Muay Thai kickboxing has taught me that in order to win, one must stick to one's game plan and adapt under pressure, just as when facing challenges by opposing counsel or judges, says Mark Schork at Feldman Shepherd.

• Series

  Law School's Missed Lessons: Intentional Career-Building

  

  A successful legal career is built through intention: understanding expectations, assessing strengths honestly and proactively seeking opportunities to grow and cultivating relationships that support your development, say Erika Drous and Hillary Mann at Morrison Foerster.

• 2nd Circ. Ruling Shows Procedural Perils Of Civil Forfeiture

  

  The Second Circuit’s recent U.S. v. Ross decision, partially denying the return of an attorney's seized funds based on rigid standing requirements, underscores the unforgiving technical complexities of civil asset forfeiture law, and provides several lessons for practitioners, says Elisha Kobre at Sheppard Mullin.

• 4 Developments That Defined The 2025 Ethics Landscape

  

  The legal profession spent 2025 at the edge of its ethical comfort zone as courts, firms and regulators confronted how fast-moving technologies and new business models collide with long-standing professional duties, signaling that the profession is entering a period of sustained disruption that will continue into 2026, says Hilary Gerzhoy at HWG Law.

• Navigating AI In The Legal Industry

  

  As artificial intelligence becomes an increasingly integral part of legal practice, Law360 guest commentary this year examined evolving ethical obligations, how the plaintiffs bar is using AI to level the playing field against corporate defense teams, and the attendant risks of adoption.

• Opinion

  Judges Carry Onus To Screen Expert Opinions Before Juries

  

  Recent Second Circuit arguments in Acetaminophen Products Liability Litigation implied a low bar for judicial gatekeeping of expert testimony, but under amended Rule 702 of the Federal Rules of Evidence, judges must rigorously scrutinize expert opinions before allowing them to reach juries, says Lee Mickus at Evans Fears.

• 4 California Insurance Law Decisions To Know From 2025

  

  California continued to shape the national insurance landscape in 2025, issuing a series of decisions that may recalibrate claims handling, underwriting strategy and policy drafting in areas from property damage claims after a wildfire to automobile coverage for delivery drivers in the gig economy, say attorneys at Nicolaides Fink.