Lee Dunham—Senior Attorney

     In Chitlik v. Secretary of Health and Human Services, No. 2025-1804, __ F.4th __, 2026 U.S. App. LEXIS 24000, 2026 WL 2288200 (Fed. Cir. Aug. 10, 2026), the U.S. Court of Appeals for the Federal Circuit decided a case that may expand the universe of situations in which equitable tolling is an appealing argument for plaintiffs who missed a deadline. In Chitlik, the court addressed whether equitable tolling could excuse the late filing of a petition under the National Vaccine Injury Compensation Program (VICP), a federal no-fault system established to compensate individuals who suffer certain vaccine-related injuries. In its decision, the court held that the special master and court of federal claims had applied an improperly demanding standard of diligence and failed to conduct the required case-specific inquiry.

Lee Dunham—Senior Attorney

     On February 5, 2026, Judge Failla of the United States District Court for the Southern District of New York issued an Opinion and Order in Flycatcher Corp. Ltd. v. Affable Avenue LLC, 24 Civ. 9429 (KPF), 2026 U.S. Dist. LEXIS 23980 (S.D.N.Y. Feb. 5, 2026), imposing severe Rule 11 sanctions on attorney Steven A. Feldman for repeatedly filing apparently AI-generated submissions with false citations, including an initial motion to dismiss and several more briefs in response to the court’s Order to Show Cause why the initial motion should not be dismissed.

Lee Dunham—Senior Attorney, National Legal Research Group

     Your motion for summary judgment was denied. Not long thereafter, the judge in your case retires and is replaced by a new judge who seems much more sympathetic to your client’s arguments. The deadline to file a motion to reconsider has expired. Can you simply refile your motion and try your luck again with Judge #2? Sometimes, but caveats apply.

     Within a single action, consistency and efficiency are achieved by a doctrine known as the “law of the case.” See Watkins v. Elmore, 745 F. App’x 100, 102 (11th Cir. 2018); In re Justice Oaks II, Ltd., 898 F.2d 1544, 1549 n.3 (11th Cir. 1990). It is broadly similar to res judicata in that under the law-of-the-case doctrine, as a general rule, “an issue decided at one stage of a case is binding at later stages of the same case.” United States v. Escobar-Urrego, 110 F.3d 1556, 1560-61 (11th Cir. 1997); see also Hallahan v. Courier-Journal, 138 S.W.3d 699, 705 n.4 (Ky. Ct. App. 2004) (“The doctrine of law of the case establishes a presumption that a ruling made at one stage of a lawsuit will be adhered to throughout the lawsuit.”).

     Unlike res judicata, however, the law of the case is “not jurisdictional in nature, and the court's power is not limited thereby” but, rather, is “a rule of practice ‘self-imposed by the courts.’” United States v. Anderson, 772 F.3d 662, 668 (11th Cir. 2014). While res judicata is a rule of law, the law of the case merely “directs a court's discretion.” Arizona v. California, 460 U.S. 605, 618 (1983), decision supplemented, 466 U.S. 144 (1984).

Lee Dunham—Senior Attorney, National Legal Research Group

            As most seasoned practitioners are all too aware, it is often more time- consuming and frustrating to litigate a case against an incompetent pro se party or opposing counsel than it is to oppose a good lawyer. A litigant who is sloppy, mentally unwell, or who has very little understanding of the law can simply invent fictions faster than a competent and ethical attorney can refute them. Luckily, such a litigant often reveals his or her incompetence immediately through his or her pleadings. The best way to limit wasted time is usually to attempt to dispose of as much of the case as possible “on the papers.” Dismissal is, of course, the ideal result, but even if dismissal is not possible, it is still better to force the opponent to proceed on “cleaned up” and comprehensible pleadings without irrelevant statements or unsupportable claims.

Lee Dunham, Senior Attorney, National Legal Research Group

            Bankruptcy Code § 521(1) places an affirmative duty upon a debtor to disclose all assets to the bankruptcy court. A known cause of action that has accrued is an asset that must be scheduled under Bankruptcy Code § 521(1). See Eubanks v. CBSK Fin. Group, Inc., 385 F.3d 894, 897 (6th Cir. 2004); Cusano v. Klein, 264 F.3d 936, 945 (9th Cir. 2001). An unliquidated cause of action need not actually be filed prior to the commencement of the bankruptcy in order to qualify as an asset that must be scheduled. See Barletta v. Tedeschi, 121 B.R. 669, 671-72 (N.D.N.Y. 1990). However, debtors frequently neglect to list unliquidated causes of action as assets, whether because they have filed a bankruptcy without the assistance of a competent bankruptcy attorney or because, through simple oversight or lack of understanding, they failed to inform their bankruptcy counsel of their existing claims.

Lee Dunham, Senior Attorney, National Legal Research Group

            Collateral estoppel, also known as "issue preclusion," prohibits relitigation of factual or legal issues that have been "actually and necessarily decided" in earlier litigation. See, e.g., Banga v. First USA, 29 F. Supp. 3d 1270, 1280-81 (N.D. Cal. 2014) (citing San Remo Hotel L.P. v. San Francisco City & County, 364 F.3d 1088, 1094 (9th Cir. 2004)).  Unlike the related doctrine of res judicata (or "claim preclusion"), which operates as a complete bar to relitigation of an entire claim, under collateral estoppel, the (new and different) claim may proceed, but "the prior judgment conclusively resolves an issue actually litigated and determined in the first action." DKN Holdings LLC v. Faerber, 61 Cal. 4th 813, 824, 352 P.3d 378, 386-87 (2015), reh'g denied (Aug. 12, 2015).  Claim preclusion bars litigation of all issues that were or could have been litigated in the original action under the original claim, while issue preclusion resolves only those issues that were actually litigated. Banga, 29 F. Supp. 3d at 1280-81.

            There are multiple prerequisite elements for the application of the doctrine of issue preclusion, including a prior proceeding that resulted in a final judgment on the merits and identity or privity of parties between the two proceedings.  However, this article will focus on the third element, "identity of issues" in cases where the "issue" is the satisfaction of a statutory requirement and where the claims in the first and second proceedings arise under different statutes.

Lee Dunham, Senior Attorney, National Legal Research Group

      Model Rules of Professional Conduct Rule 3.7 contains the well-known prohibition on lawyer testimony known as the "Lawyer as Witness Rule" or the "Attorney Testimony Rule." It provides:

Ann. Model Rules of Prof'l Conduct R. 3.7 ("Lawyer as Witness").