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Excusable neglect not acceptable
Defaults

Excusable neglect not acceptable

By Jason Tenenbaum 8 min read

Key Takeaway

Court rejects attorney's heavy workload as excuse for missing deadline, emphasizing that mere neglect cannot justify vacating default orders in legal proceedings.

This article is part of our ongoing defaults coverage, with 94 published articles analyzing defaults issues across New York State. Attorney Jason Tenenbaum brings 24+ years of hands-on experience to this analysis, drawing from his work on more than 1,000 appeals, over 100,000 no-fault cases, and recovery of over $100 million for clients throughout Nassau County, Suffolk County, Queens, Brooklyn, Manhattan, and the Bronx. For personalized legal advice about how these principles apply to your specific situation, contact our Long Island office at (516) 750-0595 for a free consultation.

When Heavy Workload Isn’t Enough: Court Rejects Attorney’s Excuse for Default

In New York’s legal system, attorneys who miss critical deadlines face an uphill battle when seeking to undo the consequences. The recent case of A.B. Med., PLLC v CNA Ins. Co. serves as a stark reminder that courts hold legal professionals to high standards when it comes to meeting procedural requirements.

This decision from the Appellate Term highlights a common but unsuccessful defense: claiming a heavy workload as justification for missing deadlines. The case involved a medical provider’s attempt to vacate a default order after their attorney failed to timely oppose an insurance company’s motion. What makes this case particularly noteworthy is not just the initial failure, but the attorney’s nearly 10-month delay in seeking relief, compounding the procedural missteps.

Jason Tenenbaum’s Analysis:

A.B. Med., PLLC v Cna Ins. Co., 2015 NY Slip Op 50199(U)(App. Term 2d Dept. 2015)

“Here, plaintiff failed to demonstrate that it had a reasonable excuse for failing to timely submit written opposition to defendant’s prior motion, pursuant to the parties’ stipulation. In support of plaintiff’s motion to vacate the default order, plaintiff’s attorney alleged that her late submission of an affirmation in opposition to defendant’s motion for summary judgment was the result of her heavy workload. Her explanation to justify the default amounted to nothing more than mere neglect, which is not accepted as an excusable default (see Strunk v Revenge Cab Corp., 98 AD3d 1029 ; State Farm Mut. Auto. Ins. Co. v Preferred Trucking Serv. Corp., 42 Misc 3d 88 ). Moreover, plaintiff’s attorney offered no reason for waiting almost 10 months to move to vacate the default order

The A.B. Medical decision reinforces a fundamental principle in default vacatur jurisprudence: mere neglect, even when explained, doesn’t constitute reasonable excuse. Courts distinguish between excusable circumstances beyond the attorney’s control and failures attributable to poor practice management or inadequate attention to cases. Heavy workload falls squarely into the latter category—it reflects the attorney’s decision to accept more work than they can competently handle or their failure to adequately staff their practice.

This distinction protects opposing parties’ legitimate expectations. When parties stipulate to briefing schedules or courts impose deadlines, they’re entitled to rely on those deadlines. Allowing attorneys to excuse missed deadlines by claiming busy schedules would render deadlines meaningless and reward attorneys who overextend themselves at the expense of more diligent practitioners. Courts therefore hold that workload management is part of basic professional competence, and failures in this area don’t warrant judicial relief.

The extended delay before seeking vacatur compounded the attorney’s problems in A.B. Medical. Even if heavy workload might sometimes constitute excuse (which courts generally reject), the nearly 10-month delay demonstrated the plaintiff wasn’t diligently pursuing relief. This delay suggested the default order didn’t result from excusable circumstances but rather from ongoing inattention to the case. Prompt action to vacate defaults demonstrates the mishap was isolated; lengthy delays suggest systemic neglect.

Practical Implications: Professional Responsibility and Case Management

For attorneys, A.B. Medical serves as a stark reminder that courts won’t rescue lawyers from the consequences of poor practice management. Attorneys must implement systems ensuring compliance with deadlines even during busy periods. These systems might include calendar redundancies, delegation to properly supervised staff, engagement of co-counsel when workload becomes unmanageable, or declining new matters when existing cases demand full attention.

When defaults occur, attorneys must act immediately to seek relief. The longer the delay, the less likely courts will find excuse sufficient to warrant vacatur. Immediate action demonstrates the default resulted from isolated error rather than general neglect. Delayed action suggests the attorney isn’t prioritizing the case and may not be capable of properly prosecuting it if relief were granted. The 10-month delay in A.B. Medical essentially guaranteed the motion would fail, regardless of other factors.

Key Takeaway

Courts consistently reject attorney workload as grounds for excusing missed deadlines, classifying such explanations as “mere neglect.” This case reinforces that legal professionals must implement proper case management systems and cannot rely on being overwhelmed as a defense. The extended delay in seeking relief only strengthens the court’s position against vacating defaults based on inadequate excuses.

Legal Context

Why This Matters for Your Case

New York law is among the most complex and nuanced in the country, with distinct procedural rules, substantive doctrines, and court systems that differ significantly from other jurisdictions. The Civil Practice Law and Rules (CPLR) governs every stage of civil litigation, from service of process through trial and appeal. The Appellate Division, Appellate Term, and Court of Appeals create a rich and ever-evolving body of case law that practitioners must follow.

Attorney Jason Tenenbaum has practiced across these areas for over 24 years, writing more than 1,000 appellate briefs and publishing over 2,353 legal articles that attorneys and clients rely on for guidance. The analysis in this article reflects real courtroom experience — from motion practice in Civil Court and Supreme Court to oral arguments before the Appellate Division — and a deep understanding of how New York courts actually apply the law in practice.

About This Topic

Default Judgments in New York Practice

Default judgments arise when a party fails to answer, appear, or respond within required time limits. Vacating a default under CPLR 5015 requires showing a reasonable excuse for the failure and a meritorious defense or cause of action. In no-fault practice, defaults occur frequently in arbitration and court proceedings, and the standards for granting and vacating defaults have generated substantial case law. These articles analyze default practice, restoration motions, and the circumstances under which courts excuse procedural failures.

94 published articles in Defaults

Common Questions

Frequently Asked Questions

What is a default in New York civil litigation?

A default occurs when a party fails to respond to a legal action within the required time frame — for example, failing to answer a complaint within 20 or 30 days of service under CPLR 320. When a defendant defaults, the plaintiff can seek a default judgment under CPLR 3215. However, a defaulting party can move to vacate the default under CPLR 5015(a) by showing a reasonable excuse for the delay and a meritorious defense to the action.

What constitutes a 'reasonable excuse' to vacate a default?

Courts evaluate reasonable excuse on a case-by-case basis. Accepted excuses can include law office failure (under certain circumstances), illness, lack of actual notice of the proceeding, or excusable neglect. However, mere neglect or carelessness is generally insufficient. The movant must also demonstrate a meritorious defense — meaning they have a viable defense to the underlying claim that warrants a determination on the merits.

What is the "law office failure" defense in New York?

Law office failure is a recognized basis for excusable default under CPLR 5015(a)(1). It applies when an attorney's office experiences systemic failures — such as misplaced files, missed deadlines, or administrative breakdowns — that cause a default. Courts may vacate the default if the party shows a reasonable excuse and a meritorious defense.

When will courts accept law office failure as an excuse?

Courts evaluate law office failure on a case-by-case basis. Isolated mistakes, clerical errors, or staffing disruptions may be accepted. However, repeated negligence, willful disregard of deadlines, or patterns of defaults will not be excused. The moving party must also demonstrate a meritorious defense to the underlying claim.

How do I move to vacate a default based on law office failure?

File a motion under CPLR 5015(a)(1) demonstrating (1) a reasonable excuse for the default (the law office failure) and (2) a meritorious defense to the claim. Include a detailed affidavit explaining the office failure and an attorney affirmation outlining the defense. Move promptly — delay weakens your argument for relief.

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Attorney Jason Tenenbaum

About the Author

Jason Tenenbaum, Esq.

Jason Tenenbaum is the founding attorney of the Law Office of Jason Tenenbaum, P.C., headquartered at 326 Walt Whitman Road, Suite C, Huntington Station, New York 11746. With over 24 years of experience since founding the firm in 2002, Jason has written more than 1,000 appeals, handled over 100,000 no-fault insurance cases, and recovered over $100 million for clients across Long Island, Nassau County, Suffolk County, Queens, Brooklyn, Manhattan, the Bronx, and Staten Island. He is one of the few attorneys in the state who both writes his own appellate briefs and tries his own cases.

Jason is admitted to practice in New York, New Jersey, Florida, Texas, Georgia, and Michigan state courts, as well as multiple federal courts. His 2,353+ published legal articles analyzing New York case law, procedural developments, and litigation strategy make him one of the most prolific legal commentators in the state. He earned his Juris Doctor from Syracuse University College of Law.

24+ years in practice 1,000+ appeals written 100K+ no-fault cases $100M+ recovered

Disclaimer: This article is published by the Law Office of Jason Tenenbaum, P.C. for informational and educational purposes only. It does not constitute legal advice, and no attorney-client relationship is formed by reading this content. The legal principles discussed may not apply to your specific situation, and the law may have changed since this article was last updated.

New York law varies by jurisdiction — court decisions in one Appellate Division department may not be followed in another, and local court rules in Nassau County Supreme Court differ from those in Suffolk County Supreme Court, Kings County Civil Court, or Queens County Supreme Court. The Appellate Division, Second Department (which covers Long Island, Brooklyn, Queens, and Staten Island) and the Appellate Term (which hears appeals from lower courts) each have distinct procedural requirements and precedents that affect litigation strategy.

If you need legal help with a defaults matter, contact our office at (516) 750-0595 for a free consultation. We serve clients throughout Long Island (Huntington, Babylon, Islip, Brookhaven, Smithtown, Riverhead, Southampton, East Hampton), Nassau County (Hempstead, Garden City, Mineola, Great Neck, Manhasset, Freeport, Long Beach, Rockville Centre, Valley Stream, Westbury, Hicksville, Massapequa), Suffolk County (Hauppauge, Deer Park, Bay Shore, Central Islip, Patchogue, Brentwood), Queens, Brooklyn, Manhattan, the Bronx, Staten Island, and Westchester County. Prior results do not guarantee a similar outcome.

Jason Tenenbaum, Personal Injury Attorney serving Long Island, Nassau County and Suffolk County

About the Author

Jason Tenenbaum

Jason Tenenbaum is a personal injury attorney serving Long Island, Nassau & Suffolk Counties, and New York City. Admitted to practice in NY, NJ, FL, TX, GA, MI, and Federal courts, Jason is one of the few attorneys who writes his own appeals and tries his own cases. Since 2002, he has authored over 2,353 articles on no-fault insurance law, personal injury, and employment law — a resource other attorneys rely on to stay current on New York appellate decisions.

Education
Syracuse University College of Law
Experience
24+ Years
Articles
2,353+ Published
Licensed In
7 States + Federal

Legal Resources

Understanding New York Defaults Law

New York has a unique legal landscape that affects how defaults cases are litigated and resolved. The state's court system includes the Civil Court (for claims up to $25,000), the Supreme Court (the primary trial court for unlimited jurisdiction), the Appellate Term (which hears appeals from lower courts), the Appellate Division (divided into four Departments, with the Second Department covering Long Island, Brooklyn, Queens, Staten Island, and several upstate counties), and the Court of Appeals (the state's highest court). Each court has its own procedural requirements, local rules, and case-assignment practices that can significantly impact the outcome of your case.

For defaults matters on Long Island, cases are typically filed in Nassau County Supreme Court (at the courthouse in Mineola) or Suffolk County Supreme Court (in Riverhead). No-fault arbitrations are heard through the American Arbitration Association, which assigns arbitrators throughout the metropolitan area. Workers' compensation claims go to the Workers' Compensation Board, with hearings at district offices across the state. Understanding which forum is appropriate for your case — and the specific procedural rules that apply — is essential for a successful outcome.

The procedural landscape in New York also includes important timing requirements that can affect your case. Most civil actions are subject to statutes of limitations ranging from one year (for intentional torts and claims against municipalities) to six years (for contract actions). Personal injury cases generally have a three-year deadline under CPLR 214(5), while medical malpractice claims must be filed within two and a half years under CPLR 214-a. No-fault insurance claims have their own regulatory deadlines, including 30-day filing requirements for applications and 45-day deadlines for provider claims. Understanding and complying with these deadlines is critical — missing a filing deadline can permanently bar your claim, regardless of how strong your case may be on the merits.

Attorney Jason Tenenbaum regularly practices in all of these venues. His office at 326 Walt Whitman Road, Suite C, Huntington Station, NY 11746, is centrally located on Long Island, providing convenient access to courts and offices throughout Nassau County, Suffolk County, and New York City. Whether you need representation in a no-fault arbitration, a personal injury trial, an employment discrimination hearing, or an appeal to the Appellate Division, the Law Office of Jason Tenenbaum, P.C. brings $24+ years of real courtroom experience to your case. If you have questions about the legal issues discussed in this article, call (516) 750-0595 for a free, no-obligation consultation.

New York's substantive law also presents distinct challenges. In motor vehicle cases, the no-fault system under Insurance Law Article 51 provides first-party benefits regardless of fault, but limits the right to sue for non-economic damages unless the plaintiff establishes a "serious injury" under one of nine statutory categories. This threshold — codified at Insurance Law Section 5102(d) — requires medical evidence showing more than a minor or subjective injury, and courts have developed detailed standards for each category. Fractures must be documented through imaging studies. Claims of permanent consequential limitation or significant limitation of use require quantified range-of-motion testing with comparison to norms. The 90/180-day category demands proof that the plaintiff was unable to perform substantially all of their usual daily activities for at least 90 of the 180 days following the accident.

In employment discrimination cases, the legal standards vary depending on whether the claim arises under state or local law. The New York State Human Rights Law employs a burden-shifting framework: the plaintiff must first establish a prima facie case by showing membership in a protected class, qualification for the position, an adverse employment action, and circumstances giving rise to an inference of discrimination. The burden then shifts to the employer to articulate a legitimate, non-discriminatory reason for its decision. If the employer meets this burden, the plaintiff must demonstrate that the stated reason is pretextual. The New York City Human Rights Law, by contrast, applies a broader standard, asking whether the plaintiff was treated less well than other employees because of a protected characteristic.

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