Date: Aug 24, 2026

Plain-Language Enforcement of “Prior Knowledge” Provisions Bars Coverage Under Claims-Made Professional Liability Policies

1. Introduction

In Meshinsky & Associates LLC v. Continental Casualty Co (Third Circuit, Aug. 18, 2026) (not precedential), the Court of Appeals affirmed summary judgment for the insurer, holding that an accountants professional liability claims-made policy did not require a defense or indemnity where, before the policy incepted, the insured had a “basis to believe” its acts or omissions “might reasonably be expected” to result in a claim.

The dispute arose after Renaissance School Services, LLC (“RSS”)—a judgment creditor of a dissolved charter school—pressed for records and assets from Meshinsky & Associates, LLC and its principal (collectively, “Meshinsky”), who had been engaged as trustee to wind down the charter school. The pre-policy history included an OPRA request, settlement communications, an administrative denial-of-access complaint, and Government Records Council (“GRC”) interim orders finding noncompliance and awarding fees. RSS later sued in New Jersey Superior Court over the dissolution and alleged trustee misconduct. Meshinsky sought a declaratory judgment that Continental owed defense and indemnity.

The key issues were (i) whether the RSS allegations were covered as claims first made during the policy period, and (ii) whether coverage was independently barred by the policy’s Prior Knowledge Provision. The Third Circuit affirmed solely on the Prior Knowledge Provision and did not reach the “first made” timing issue.

2. Summary of the Opinion

The policy was written on a claims-made basis and covered only claims both first made and reported during the policy period.
Coverage was also conditioned on the Prior Knowledge Provision: before the policy’s effective date, none of the insureds could have had a basis to believe that any act/omission (or interrelated acts/omissions) “might reasonably be expected to be the basis of a claim.”
The court held the Prior Knowledge Provision was unambiguous and that the pre-policy record—viewed collectively—clearly gave Meshinsky a basis to expect a claim. Therefore, Continental owed no duty to defend or indemnify.
As to RSS’s separate appeal, the court held that issues not raised in the district court are generally forfeited on appeal and declined to entertain any new arguments RSS raised for the first time.

3. Analysis

A. Precedents Cited

1) Contract interpretation and policy construction (New Jersey law)

Voorhees v. Preferred Mut. Ins. Co.: The court invoked the baseline rule that an insurance policy is interpreted according to its “plain and ordinary meaning.” This supported enforcing the Prior Knowledge Provision as written rather than re-framing it to favor coverage.
Templo Fuente De Vida Corp. v. Nat'l Union Fire Ins. Co. of Pittsburgh (quoting Progressive Cas. Ins. Co. v. Hurley): The opinion relied on the admonition that courts should not engage in “strained construction” to impose liability or “write a better policy” than the insured purchased—again reinforcing a text-centered approach to the prior knowledge condition.
Nav-Its, Inc. v. Selective Ins. Co. of Am.: Cited for the contra proferentem principle (ambiguities construed in favor of the insured), which the panel found inapplicable because the provision at issue was unambiguous.

2) Exclusions / coverage limitations and the “prior knowledge” doctrine

Colliers Lanard & Axilbund v. Lloyds of London (“Colliers I”): The panel treated Colliers I as the key Third Circuit guide for construing a “prior knowledge” provision under New Jersey law. It used Colliers I to reject an insured-friendly gloss that would require near certainty of a malpractice suit; instead, the clause is applied according to its plain language: whether, pre-policy, the insured had a basis to believe the known acts/omissions might reasonably be expected to lead to a claim.
Princeton Ins. Co. v. Chunmuang: Cited (via Colliers I) for the principle that exclusions/limitations are generally enforceable when “specific, plain, clear, prominent, and not contrary to public policy.” This underwrote enforcing the Prior Knowledge Provision as a valid coverage-limiting condition.
Liebling v. Garden State Indemnity: Meshinsky relied on Liebling to argue for a narrower, more insured-protective understanding of foreseeability (i.e., requiring awareness of a deviation from professional standards and likelihood of a malpractice claim). The panel held Liebling was not controlling for the clause here, echoing Colliers I’s treatment of Liebling as distinguishable from the “prior knowledge” language at issue.
Colliers Lanard & Axilbund v. Lloyds of London (“Colliers II”) and Liberty Surplus Ins. Corp. v. Nowell Amoroso, P.A.: The panel cited Colliers II for the proposition that later New Jersey decisions, including Liberty Surplus, are “entirely consistent” with Colliers I. This was used to reinforce that applying the prior knowledge condition as written aligns with New Jersey coverage jurisprudence.

3) Appellate posture, preservation, and standard of review

Sapa Extrusions, Inc. v. Liberty Mut. Ins. Co., Razak v. Uber Techs., Inc., and Betts v. New Castle Youth Dev. Ctr.: Cited for de novo summary-judgment review and the requirement that a nonmovant produce more than unsupported assertions.
Fletcher-Harlee Corp. v. Pote Concrete Contractor, Inc. and Barna v. Bd. of Sch. Dirs. of Panther Valley Sch. Dist.: Used to police issue preservation: absent exceptional circumstances, issues not raised below are forfeited; and to distinguish “forfeiture” (failure to timely assert) from “waiver” (intentional relinquishment).
Lambert v. Blackwell, United States v. Houser, and United States v. Humphries: Cited to explain that a motions panel’s preliminary denial of dismissal does not preclude the merits panel from later addressing forfeiture/preservation.

B. Legal Reasoning

The policy’s coverage grant required a claim to be both first made and reported during the policy period, and the parties agreed (for this case) that “claim” meant “a demand received ... for money or services naming [Meshinsky] and alleging an act or omission ... in the rendering of professional services.” The Third Circuit, however, affirmed on a separate and independently dispositive coverage condition: the Prior Knowledge Provision.

Applying New Jersey’s plain-language approach (Voorhees; Templo Fuente), the court found the prior knowledge language unambiguous. It then assessed the undisputed pre-policy chronology—OPRA demand; settlement negotiations over RSS’s collection efforts; RSS’s complaint to the Commissioner of Education alleging trustee deficiencies; RSS’s Denial of Access Complaint to the GRC; interim GRC findings that Meshinsky violated OPRA and failed to comply with GRC directives; a determination that RSS was entitled to attorney fees; and correspondence acknowledging the dispute and offering mediation.

Critically, the court emphasized these events “especially collectively” provided Meshinsky a “basis to believe” that the alleged acts/omissions (or interrelated acts/omissions) “might reasonably be expected” to generate a claim. That finding triggered the policy condition and precluded coverage, eliminating any duty to defend or indemnify.

The court also rejected the attempt to recast the clause through Liebling v. Garden State Indemnity. It treated Colliers I as the more pertinent interpretive framework for “prior knowledge” provisions and held that the clause should be applied as written, not narrowed to require a near-certain expectation of a malpractice suit.

C. Impact

Reinforces enforceability of prior knowledge conditions in claims-made professional liability coverage. Even where a later lawsuit is filed during the policy period, coverage can be defeated if pre-inception facts would cause a reasonable expectation that a claim might arise.
Encourages rigorous underwriting disclosure and early reporting. Professionals renewing or purchasing claims-made policies should treat significant pre-policy disputes—document demands, administrative findings, fee awards, and threatened enforcement—as potential claim precursors that may implicate prior knowledge provisions and/or notice obligations.
Signals that administrative proceedings and compliance orders can be meaningful “claim indicators.” The court’s “collective” view of the dispute history suggests that insureds cannot compartmentalize pre-policy events (e.g., OPRA/GRC proceedings) as unrelated when they involve the same alleged acts/omissions that later appear in a civil complaint.
Procedural warning for “interested” or nominal parties. An entity joined as an interested party that wants to influence coverage outcomes must timely present arguments in the trial court; otherwise, it risks forfeiture on appeal (Fletcher-Harlee; Barna).
Practical limitation: the disposition is “NOT PRECEDENTIAL,” so it is not binding Third Circuit precedent; nonetheless, it is a clear application of existing Third Circuit/New Jersey interpretive themes (especially Colliers I).

4. Complex Concepts Simplified

Claims-made policy: A policy that typically covers claims only if they are (1) first made against the insured and (2) reported to the insurer during the policy period (or a defined reporting window), regardless of when the underlying conduct occurred.
Prior Knowledge Provision: A coverage condition that bars coverage when, before the policy begins, the insured already had sufficient reason to anticipate that its past conduct might lead to a claim. It prevents insuring against a loss that is already brewing.
Duty to defend vs. duty to indemnify: The duty to defend is the insurer’s obligation to provide a legal defense; the duty to indemnify is the obligation to pay covered damages/settlements. A valid prior knowledge bar can eliminate both.
Summary judgment: A pretrial ruling granted when there is no genuine dispute of material fact and the moving party is entitled to judgment as a matter of law.
Forfeiture vs. waiver: Forfeiture is failing to raise an argument in time; waiver is intentionally giving up a known right. Either can prevent appellate review, but forfeiture is the doctrine the court applied to new arguments raised by RSS on appeal.
OPRA / GRC: OPRA is New Jersey’s Open Public Records Act; the GRC is an administrative body that resolves denial-of-access complaints and may order compliance and award attorney fees—facts the court treated as strong pre-policy indicators of a likely claim.

5. Conclusion

The Third Circuit affirmed that, under New Jersey’s plain-language approach to insurance contracts, an unambiguous “Prior Knowledge Provision” in a claims-made professional liability policy can preclude coverage where pre-inception events gave the insured a concrete basis to expect a claim—particularly when disputes, administrative complaints, adverse interim orders, and fee findings have already crystallized around the same alleged acts and omissions. The decision also underscores a procedural takeaway: parties who wish to challenge coverage rulings must preserve their arguments in the district court or risk forfeiture on appeal.