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Nicholas P. Chrysanthem

Portrait of Nicholas P. Chrysanthem

Nicholas is a member of the Professional Liability Department where his practice is focused on the representation of law firms, attorneys, employers and agents and brokers, in state and federal courts.

An experienced trial attorney and litigator for over 30 years, Nicholas defends clients in matters involving legal malpractice, employment litigation, real estate litigation, complex commercial litigation, ADA public accommodation and ADA class action litigation. Nicholas has experience practicing before the New York State Division of Human Rights and the New York City Human Rights Commission. He has also been retained by clients to consult on risk avoidance matters and as a trial expert. Nicholas has lectured on evidence and trial practice at various continuing legal education seminars.

Nicholas has significant experience defending owners and contractors in actions arising out of New York Labor Law and New York Industrial Code violations. His experience in litigating commercial and tort disputes provides clients with the ability to understand a variety of underlying matters that are often the basis of legal malpractice actions.

Nicholas graduated with his Bachelor of Arts in Communication Arts from Iona College in 1982. In 1988, he earned his juris doctor from Fordham University School of Law and received the American Jurisprudence Award in Torts.

Prior to joining Marshall Dennehey, Nicholas was a member of a New York firm where he focused his practice on the defense of law firms and attorneys in legal malpractice actions, commercial and corporate litigation, and cases brought under New York’s Labor Law.

    • Fordham University School of Law (J.D., 1988)
    • Iona University (B.A., 1982)
    • New York, 1989
    • New Jersey, 1988
    • U.S. District Court District of New Jersey
    • U.S. District Court Eastern District of New York
    • U.S. District Court Southern District of New York
    • U.S. Court of Appeals 2nd Circuit
    • New York Metro Super Lawyers (2021-2026)
    • American Bar Association, Trial Evidence Committee; Employment Law Section; Tort Trial and Insurance Practice Section; and Section of Litigation
    • DRI, Employment and Labor Law Section, Professional Liability Section, and Commercial Litigation Section
    • New York State Bar Association, Law Practice Management Committee 2013-Present, Labor and Employment Law Section
    • New York Trial Notebook Editorial Advisory Board, 2005
    • Professional Responsibility, Columbia University School of Law, Guest Speaker,  June 2021
    • Employment Law Seminar, ACEC, Albany, New York, Presenter, January 2019
    • Legal Malpractice: How to Avoid it, What to do If You Can't, Lecturer 
    • Legal Malpractice and Ethics, Brooklyn Law School, Solo Practice Seminar, Lecturer
    • ESI For Dummies, What Every Legal Team Should Know, The Lawyers Guide to ESI Forensics 101, New York State Bar Association, Moderator 
    • Obtained summary judgment in a legal malpractice case alleging failure to properly cancel a real estate contract and alleging loss of a $175,000 security deposit and unspecified loss of opportunity income.
    • Successfully had a pre-answer motion to dismiss granted. The plaintiff, a practicing attorney, sued our client, an insurance broker, alleging that she was an additional insured under an insurance policy for her contractor, who ruined her kitchen. The motion was granted unopposed.
    • Successfully had a motion to dismiss a legal malpractice case pre-answered granted. The plaintiff used our client as an attorney because his associate neglected to oppose a threshold motion in the underlying auto case. The underlying court granted that motion in-part and denied it, in-part. The plaintiff retained a new attorney without firing our client. The new attorney commenced a malpractice action against our client and refused to substitute as attorney of record in the underlying action. We moved to dismiss the case on a number of issues pre-answer, but primarily because it was premature and the plaintiff could not prove that but for the failure to oppose the motion, he would have prevailed in overcoming the threshold.
    • Successfully had a pre-answer motion to dismiss granted as the court declined to apply supplemental jurisdiction over the state law claims. Plaintiffs commenced this action against our client for violation §1983 and other state law tort and discrimination claims. Our motion to dismiss the first complaint was granted and plaintiffs were given the opportunity to amend, which they did. We moved to dismiss the amended complaint pursuant to FRCP 12(b)(6), which was granted by the court.
    • Was granted a motion to dismiss a legal malpractice case where the plaintiff claimed that the settlement she entered into at trial was the result of our client not being prepared. Plaintiff allocuted on the record, yet she claimed, in opposition to our motion to dismiss that she had a condition that forced her to answer “yes” instead of “no” when she is under stress. Plaintiff submitted a note from a psychiatrist that backed up her claim. We successfully argued that the plaintiff was properly allocuted on the record before the court. The presiding judge asked the questions and determined that her condition was manufactured subsequent to her allocution.  We convinced the judge that if a client could make up a condition because she was unhappy with a settlement, there would be no more settlements.
    • Successfully obtained dismissal on a Rule 12(b)(6) pre-answer motion to dismiss of a 42 U.S.C. §1983 civil rights case against our clients. Plaintiff claimed that our clients acted under color of state law in having her arrested for harassment. Plaintiff alleged various causes of action for false arrest, abuse of process, malicious prosecution, conspiracy, and intentional and negligent infliction of emotional distress. The court rejected plaintiff’s claims even though our client was a retired police officer with significant contracts with the police department and DA’s office.
    • Obtained defense verdict after jury trial in U.S. Dist. Court, S.D.N.Y in the matter of Flushing Bank v. AGCS Marine Insurance Company, 16-CV-2638 (RJS) in breach of contract action arising out of a claim by a loss payee.
    • Obtained Multiple "No Probable Cause" determinations from New York State Division of Human Rights in favor of Employer-Clients
    • Obtained favorable resolutions of Federal ADA Class Action lawsuits
    • Obtained pre-answer dismissal of adversary proceeding against law firm-client arising out of underlying bankruptcy proceeding
    • Obtained a defense verdict after a five-day jury trial in a legal malpractice action arising out of an underlying divorce case
    • Obtained reversal of a denial of summary judgment from the New York Appellate Division, Second Department in a legal malpractice action
    • Obtained voluntary dismissal with prejudice of action against attorneys based on underlying commercial real estate matter
    • Obtained favorable result in complex software copyright infringement case
    • Obtained reversal of a decision re-instating a lead poisoning case after dismissal from the New York Appellate Division, Second Department
    • Obtained favorable settlement including millions of dollars' worth of real estate in connection with resolution of complex shareholder litigation

Thought Leadership

Legal Updates for Lawyers' Professional Liability

Legal Updates for Lawyers’ Professional Liability - CASE LAW UPDATE

February 1, 2025

An attorney cannot be liable for failing act outside the scope of the retainer agreement. Kohler v. Polsky, 219 AD3d 821, 822 (2d Dept 2023) The plaintiff had retained the defendant-attorney for representation in a workers’ compensation claim. The retainer agreement explicitly excluded the possibility that the defendant was representing him in other types of claims.  The plaintiff alleged the defendant committed malpractice by failing to advise him of potential personal injury claims against other third parties. The defendant subsequently moved for summary judgment, arguing that advising the plaintiff of potential personal injury actions was beyond the scope of the retainer agreement.  Looking to Rule 1.2(c) of the Rules of Professional Conduct, the court noted that a lawyer cannot be liable for failing act outside the scope of their retainer.    Legal Updates for Lawyers’ Professional Liability – February 2025 is prepared by Marshall Dennehey to provide information on recent legal developments of interest to our readers. This publication is not intended to provide legal advice for a specific situation or to create an attorney-client relationship. We would be pleased to provide such legal assistance as you require on these and other subjects when called upon. ATTORNEY ADVERTISING pursuant to New York RPC 7.1 Copyright © 2025 Marshall Dennehey, all rights reserved. No part of this publication may be reprinted without the express written permission of our firm. For reprints or inquiries, or if you wish to be removed from this mailing list, contact tamontemuro@mdwcg.com.

Legal Updates for Lawyers' Professional Liability

Legal Updates for Lawyers’ Professional Liability - CASE LAW UPDATE

February 1, 2025

Venue and Retainer Agreements  Price v. Kohn, Swift & Graf, P.C., 24-CV-04720 (JMW), 2024 WL 4528928 (E.D.N.Y. Oct. 18, 2024) In this case, argued by Nicholas P. Chrysanthem of tour New York City and Long Island offices, the plaintiff filed a myriad of claims that mainly sounded in legal malpractice.  After the plaintiff’s meditation business attracted the attention of the FBI for, inter alia, forced labor, the plaintiff retained the defendants for representation in the criminal proceedings. The retainer agreement contained a forum selection clause for Philadelphia. The plaintiff unsuccessfully attempted to argue the retainer agreement was procured by fraud. Accordingly, the court transferred the action to the Eastern District of Pennsylvania.    Legal Updates for Lawyers’ Professional Liability – February 2025 is prepared by Marshall Dennehey to provide information on recent legal developments of interest to our readers. This publication is not intended to provide legal advice for a specific situation or to create an attorney-client relationship. We would be pleased to provide such legal assistance as you require on these and other subjects when called upon. ATTORNEY ADVERTISING pursuant to New York RPC 7.1 Copyright © 2025 Marshall Dennehey, all rights reserved. No part of this publication may be reprinted without the express written permission of our firm. For reprints or inquiries, or if you wish to be removed from this mailing list, contact tamontemuro@mdwcg.com.

Firm Highlights

News

Marshall Dennehey’s John J. Hare Brings Home Attorney of the Year Honors; Firm Named Litigation Department of the Year in Two Categories

Marshall Dennehey took home top honors in three categories at the The Legal Intelligencer’s 2026 Pennsylvania Legal Awards, held June 11 in Philadelphia. The first place awards include: Attorney of the Year: John J. Hare, Chair of the firm’s Appellate Advocacy & Post-Trial Practice Group and Executive Committee member, together with Charles “Chip” Becker of Kline & Specter Litigation Department of the Year, Appellate – Third Win in a Row! Litigation Department of the Year, Product Liability/Mass Torts “There is no one more deserving of Attorney of the Year honors than John. This award is a testament to his exceptional skill, dedication, and leadership—qualities that truly exemplify the very best of our firm,” said G. Mark Thompson, Marshall Dennehey’s President & CEO. “These honors also reflect the strength and depth of our product liability, mass torts, and appellate practices across Pennsylvania and beyond, underscoring our ongoing commitment to delivering outstanding results for our clients.” Attorney of the Year – John J. Hare, Marshall Dennehey, together with Charles “Chip” Becker, Kline & Specter Over the past year, John and Charles were opposing counsel in many of the highest-profile civil appeals in Pennsylvania. John is renowned as a preeminent appellate lawyer on the defense side, and Chip on the plaintiff's side. They have opposed each other repeatedly, exhibiting peerless professionalism and exceptional civility, while zealously litigating under the unremitting pressure of high-profile litigation and record-setting verdicts totaling more than $3.5 billion. They have also collaborated, outside of litigation, on many commissions, committees, and projects of importance to the Pennsylvania judiciary and legal community. Litigation Department of the Year – Appellate Law, Winner (previous winner, 2025 and 2024) 2025 was another standout year for the firm’s Appellate Advocacy & Post‑Trial Practice Group, led by John J. Hare, which was retained to challenge many of Pennsylvania’s “nuclear” verdicts—awards exceeding $10 million. Notably, the department persuaded the Pennsylvania Superior Court to reverse a Philadelphia judgment of $1.09 billion, the largest judgment ever overturned by a Pennsylvania appellate court. The group’s 11 full‑time Pennsylvania‑based appellate lawyers are at the center of Pennsylvania’s most high-profile matters, bringing more than 150 years of combined appellate experience. They routinely handle post‑trial and appellate matters and are frequently engaged to participate in and monitor trials in high‑exposure cases to ensure that critical legal issues are properly raised and preserved for appeal. Litigation Department of the Year – Product Liability/Mass Torts, Winner This marks the first win for the firm’s Pennsylvania Product Liability and Mass Torts practices, which operate within our Casualty Department, managed by Matthew Schorr and Jeff Rapattoni. For almost five decades, Fortune 500 product manufacturers/distributors and their insurers have turned to these groups to defend their litigation. Led by Bradley D. Remick and Vlada Tasich, our Product Liability group’s success can be attributed to its commitment to keeping abreast of ever-changing legal theories, judicial viewpoints, and evolving technology impacting the product liability landscape. Our attorneys have successfully handled thousands of product liability matters in all jurisdictions across the state. Likewise, our mass tort litigation practice – divided into Asbestos & Mass Tort, and Environmental & Toxic Tort Litigation –  has defended manufacturers, distributors, contractors, and premises owners in thousands of personal injury and other claims. Led by Kevin E. Hexstall and Patrick T. Reilly, most attorneys in these groups have more than 20 years of experience, and our seasoned trial team has tried hundreds of cases to verdict, consistently achieving strong results through both trials and settlements. In addition to these awards, Marshall Dennehey was a Litigation Department of the Year finalist for Professional Liability.

Thought Leadership

Casual Care, Serious Consequences: How Informal Prescribing Can Trigger Medical Board Scrutiny

The lesson for health care practitioners is that regular review of the regulatory requirements can ensure compliance and that casual prescribing may be in violation of state regulations if the necessary components are not met. Consider the following scenario: in December 2025, a medical provider renewed a prescription for a long-standing telemedicine patient receiving a Schedule II controlled dangerous substance. This was not a violation of the New Jersey Administrative Code. Another provider doing the same action for an equally situated patient in March 2026 would be in violation. The casual prescriber who is not aware of newer regulatory requirements may have a more difficult time responding to a medical board complaint. Medicine is a highly-regulated helping profession. Without addressing the merits of this regulatory burden, the practice of medicine continues to see drastic changes impacting the everyday life of patient and provider. Telemedicine, COVID-19, and other advances and roadblocks, present a challenge to those saving lives while attempting to comply with the rules of practice. Physicians often discover—through real cases and the lens of regulatory expectations—that even well-intentioned informal help can be reinterpreted as stepping outside mandated professional boundaries, and seemingly harmless actions can be construed as deviations from required practice standards specifically outlined in Title 13, Chapter 35, Subchapters 7.1A of the New Jersey Administrative Code. Title 45, "Professions and Occupations," of the New Jersey code governs the practice of medicine, nursing, optometry, pharmacy, and many other professional occupations. Section 9 specifically addresses the state board of medical examiners and allows for the creation of rules and regulations in Section 45:9-5.3. These regulations can be found in the New Jersey Administrative Code Title 13, Chapter 35. While broad in scope, Chapter 35 contains a subchapter dedicated to the administration and dispensing of prescription drugs. Such knowledge will arm physicians with the tools they need to prevent a negative outcome if a medical board complaint is filed. Likewise, attorneys must be familiar with these regulatory requirements when advising and defending providers. In New Jersey, N.J.A.C. Section 13:35-7.1A(a) requires that a practitioner conduct an examination and appropriately document the same within the medical record before dispensing drugs or issuing prescriptions. The examination must include an "appropriate history and physical examination," a diagnosis based upon the examination and any testing consistent with good medical care, the formulation of a therapeutic plan discussed with the patient, and the availability of appropriate follow-up care. There are only six exceptions to this requirement: In admission orders for a newly hospitalized patient For a patient of another physician for whom the practitioner is taking calls For continuation medications on a short-term basis for a new patient prior to the patient's first appointment For an established patient who, based on sound medical practice, the physician believes does not require a new examination before issuing a new prescription For a patient examined by a healthcare professional who is in collaborative practice with the practitioner When treatment is provided by a practitioner for an emergency medical condition Emergencies are also limited to situations where someone's health is in serious jeopardy, there is serious impairment to bodily functions, or serious dysfunction of any bodily organ or part. During the COVID-19 pandemic, then New Jersey Governor Phil Murphy issued an executive order declaring a public health emergency and a state of emergency that allowed authorized prescribers to prescribe Schedule II controlled dangerous substances via telemedicine. The order was terminated when he left office earlier this year and the state reverted to the requirement of an initial in-person examination and quarterly in-person visits. With this return to prior regulatory requirements, practitioners subject to the jurisdiction of the board of medical examiners may benefit from a refresher on the regulatory limitations on their practice now that the pandemic-era flexibilities have ended. This new requirement may create confusion for prescribers and lead to casual prescribing of medication in violation of the regulations, even in the setting of recurrent telemedicine appointments as noted in the example above. Casual prescribing can take many forms: filling a prescription request from a friend or family member without an examination or contemporary medical record; using telemedicine to expand your practice without proper in-person appointments or documentation in the medical record; failing to ensure appropriate follow-up care for a "one time" prescription; etc. Although not all board complaints end in a publicly available opinion, serious deviations from regulatory requirements can shine a light on practices that will require action by the board if a complaint is received. Consider the following cases: In October 2025, the board issued a final consent order in an administrative action where a doctor provided opioids without examination and his license was permanently revoked. In re Robert Dela Gente, D.O., N.J. State Bd. of Med. Exam'rs Oct. 21, 2025. Criminal charges were filed (though that is not always the case). In a September 2025 consent order, a physician was reprimanded for "prescribing opioids several months in advance without the proper patient follow-up..." and explained that they did so for "patients who can not pay for multiple visits to refill medications." In re A/an E. Schultz, M.D., N.J. State Bd. of Med. Exam'rs Sept. 25, 2025. Another physician was suspended and placed on probation in a consent order for prescribing three patients the weight-loss medication "Ozempic" via text messages through a website called "Push Health" and without any further communication with the patients or taking a medical history. In re Laura E. Purdy, M.D., N.J. State Bd. of Med. Exam'rs Aug. 29, 2025. A June 2025 interim consent order required a "full evaluation and assessment of [a physician's] general knowledge and skill, with specific emphasis on his knowledge of and ability to safely prescribe [controlled dangerous substances]" due to his failure to review a patient's prior medical history and medical record, assess and review the prescription monitoring program before prescribing CDS, and conduct random urine screens on a patient that tested positive for CDS upon admission to his practice because "he trusted the patient." In re Donald Oh, M.D., N.J. State Bd. of Med. Exam'rs June 2, 2025. Each of these examples demonstrate a failure to follow strict procedure regardless of the intention. Failing to follow procedure secondary to good intentions, such as considering a patient's financial constraints, trust in the patient, or utilizing a new telemedicine service platform, will not be a defense to a board complaint. Especially when practicing via telemedicine, practitioners must ensure they are adhering to the appropriate regulatory standard. A provider who calls in a prescription for a traveling friend or family member or agrees to prescribe medication for individuals using the newest phone app will have a hard time meeting the requirements of N.J.A.C. Section 13:35-7.1A. Even if a history was taken, a "therapeutic plan" was created, and "follow up care" was provided, the prescriber would still not be in compliance with the regulation without an in-person examination. In our opening hypothetical, the prescriber's behavior did not change between December and March; however, the legal shift in the regulatory landscape made once acceptable behavior a violation as a required examination did not occur. When complaints are made with regard to informal prescribing, the board has discretion to employ measures to encourage compliance in lieu of formal proceedings such as a private, written warning; suspending fines subject to continuing compliance; medical or professional treatment as may be necessary; medical or diagnostic testing and monitoring; skills assessment; corrective training; participation in outreach programming; or contribution to the consumer fraud protection fund. The lesson for health care practitioners is that regular review of the regulatory requirements can ensure compliance and that casual prescribing may be in violation of state regulations if the necessary components are not met. Even compliant providers who had not conducted an in-person examination for telemedicine patients during the COVID-19 emergency would be in violation of the regulations as of January 2026 for the same practice. Practitioners should be diligent in adhering to the prescribing rules to avoid sanctions related to casual care. Likewise, attorneys advising or defending practitioners before the board must be aware of the in-person examination requirements for prescribing in New Jersey whether the care in question took place in-person or in a telemedicine setting. Reprinted with permission from the April 22, 2026 issue of the New Jersey Law Journal. ©2026 ALM Media Properties, LLC. Further duplication without permission is prohibited. All rights reserved.

Thought Leadership

SIDEBAR: News and Happenings

We are pleased to share that attorneys from our health care team have been selected to the 2026  New Jersey and Pennsylvania Super Lawyers and Rising Stars lists. Their dedication to clients and commitment to high-quality work continues to strengthen our firm! Please join us in congratulating: NJ Super Lawyers: Robert T. Evers and Justin F. Johnson NJ Super Lawyer Rising Stars: Nataliana A. Guida  2026 Pennsylvania Super Lawyers: Alyson J. Kirleis and Gary M. Samms 2026 Pennsylvania Rising Stars: Holli K. Archer and Daniel Dolente Victoria Scanlon (Scranton) was a faculty presenter at the 2026 American Roentgen Ray Society (ARRS) Annual Meeting in Pittsburgh. She participated in the “Resident Symposium: Producing Quality Reports,” focusing her presentation on “How to Write a Great Report: Malpractice Lawyer’s Perspective.” Vicky, the only attorney presenter for this two-hour segment, was joined by several health care professionals including diagnostic radiologists, an interventional radiologist, an internal medicine physician, and a radiologist turned AI entrepreneur expert.  Matthew Keris (Scranton), President of the Pennsylvania Association for Health Care Risk Management (PAHCRM) and shareholder in our Scranton Health Care Department, presented an important and timely session titled “Keynote Address: A Conversation with RaDonda Vaught on Criminalizing Errors” at PAHCRM’s Annual Meeting in April. RaDonda is a former Tennessee nurse widely known for being criminally convicted in 2022 of negligent homicide and gross neglect after a 2017 fatal medication error at Vanderbilt University Medical Center. Her case gained national attention because she was criminally prosecuted rather than just facing licensing board action, sparking debate over blaming individual nurses for systemic healthcare failures. Matt and RaDonda’s conversation explored one of the most consequential issues in health care risk management today—how systems respond to human error, and what it means for patient safety, accountability, and the professionals who serve on the front lines. Gary Samms was a panelist for a podcast hosted by the Medical Liability Monitor, “From Outliers to Pattern: The Increasing Predictability of Megaverdicts in the Med-Mal Industry – and How to Reduce the Likelihood of Getting Hit with One.” Gary discussed the changing megaverdict landscape and why “outlier” verdicts are becoming structural, in addition to how plaintiffs turn weaknesses into megaverdicts (including building emotional narrative and jury psychology). Thank you to our clients who joined us for our Trends in Health Care & Health Law seminar on May 14. Led by our Health Care Department Director and Assistant Director, Robin Snyder and Donna Modestine, the session explored key issues that are currently shaping outcomes in health care litigation. We owe a debt of gratitude to our esteemed guest speaker, Mary Ellen Nepps, Esq., Senior Counsel, University of Pennsylvania, who presented “Medical Malpractice Litigation: Driving Another Health Care Crisis in Pennsylvania.” And special thanks to our attorneys who presented and shared their insights, including John J. Hare and Holli Archer who discussed “Highlights in PA Medical Malpractice Law;” David Drake for his presentation, “From Claims to Courtroom: Key Trends in NJ Medical Malpractice Litigation;” and Matthew Keris with an “Update on Health Care Tech Discovery.” Thank you to all of our clients for entrusting us with your health care litigation. We are proud to partner with you as we defend your interests and navigate legal landscapes together.

Result

No-Cause Jury Verdict Secured in Wrongful Death Trial

We successfully obtained a no-cause jury verdict in a 13-day wrongful death trial. The decedent, a 59-year-old man, was admitted to the emergency room on February 15, 2019, with complaints of abdominal pain, decreased appetite, and constipation, despite the use of laxatives. The patient did not complain of any nausea, vomiting, or diarrhea. He had a significant medical history including diabetes, hypertension, prior coronary artery stenting, morbid obesity (with past gastric bypass surgery), longstanding ventral hernia, and back pain. A CT scan revealed multiple hernias and a potential closed-loop bowel obstruction, leading to a surgery consultation. Our client, an emergency general surgeon, interpreted that the patient did not have a closed loop or any significant obstruction and recommended non-surgical management. The patient was approved to have clear liquids, and had a vomiting incident shortly after, but our client was not notified. The patient was returned to NPO status, and after improving overnight, he was returned to “clears” and additional medical and renal consults were ordered. Our client did not receive any communications from the residents/nurses of any changes in the patient’s condition. On February 18, 2019, two rapid responses were called due to increased heart rate and vomiting. It is believed that the vomiting resulted in aspiration, causing sepsis, ultimately leading to the patient’s death. During the trial, the plaintiff’s sole medical expert highlighted imaging on the wrong hernia, which called into question all of his opinions in the case. We made key objections related to the expert testimony, limiting what the allegations were, and preventing new allegations from being made. After approximately two and a half hours of deliberating, the jury returned a no-cause verdict.