.

Mark D. Wellman

Portrait of Mark D. Wellman

For almost 25 years, Mark has defended general contractors and property owners in New York City on a wide range of statutory liability claims brought pursuant to the New York Labor Law and the New York Industrial Code.  He has also represented numerous subcontractors in high-exposure construction-related premises liability cases.

In addition, Mark has extensive experience defending manufactures and distributors covering a variety of consumer and industrial products. Mark has defended an aviation parts and engine manufacturer in a product liability action in New York.  He has also defended a furniture distributor and a major manufacturer of semi-conductors in a toxic tort matter involving numerous claimants formerly employed at a New York manufacturing facility.

Mark also represents major automobile financing companies in disputes related to ownership, transfer, warranty reimbursement, incentives, as well as franchise concerns.  His experience includes counseling automobile financing companies many types of matters, including dealer related concerns, retail installment contracts, lease agreements, branding concerns, and the development and enforcement of finance performance standards.  These matters also include alleged violations of The Federal Fair Debt Collection Practices Act and New York Fair Debt Collection Statutes.  Furthermore, Mark has represented auto financing companies in bankruptcy proceedings regarding creditor complaints and collection matters.

For almost 10 years, Mark has represented internationally recognized security contractors involved with providing security services at major sporting venues and large commercial centers in New York City and the surrounding suburbs.  Mark has also counseled security companies on a variety of matters including the drafting and modifying of security service agreements and security protocol.

Mark has also represented major movie production companies and news organizations in a large number of premises liability and motor vehicle accident cases, as well as contractual disputes between production companies and subcontractors.

    • The Elisabeth Haub School of Law at Pace University (J.D., 2001)
    • The George Washington University (B.S., cum laude, 1998)
    • Connecticut, 2002
    • New York, 2002
    • U.S. District Court Eastern District of New York, 2003
    • U.S. District Court Southern District of New York, 2003
    • Kings County Small Claims Court, Approved Arbitrator
    • New York State Bar Association
    • Claims and Litigation Management Alliance (CLM), Board Member, New York City Chapter
  • Granted a motion for change of venue from Queens County to Westchester County in a motor vehicle accident case. According to the claimant, the accident occurred in Westchester County. Upon information and belief, the plaintiff resided in Westchester County on the date of commencement of this action. The defendant is a resident of Dutchess County, and defendant consolidated company's principal place of business is New York County. The plaintiff argued that Queens County was proper venue based on our client's company's place of business being listed as Astoria, Queens based on the vehicle registration. The plaintiff also argued that if the court decided Queens was not proper, then it should be transferred to New York County. The Second Department held that the sole residence of a domestic corporation for venue purposes is the county designated in its certification of incorporation, despite its maintenance of an office or facility in another county. We served the demand to change venue with our answer, and we moved to change venue within 15 days of service of the demand to change venue according to CPLR 511.

    Successfully granted a motion to compel acceptance of a late answer in a liability matter. The plaintiff suffered injuries after a locker fell on her while she was putting her things away, or taking them out, at the premises owned by our client. The plaintiff rejected our answer after it was eight months late, but never filed a default motion. We filed a motion to compel acceptance of our late answer. In opposition, the plaintiff filed a cross motion for default, citing cases from the judge that was presiding over this case, where he granted default judgments when defendants were less than eight months late in answering. We argued that in those cases, the plaintiff had already moved for default, along with highlighting case law that shows that if it can be proven that the delay in answering was due to the insurance carrier's fault or taking time to appoint counsel, then a delayed answer is acceptable. We had an affidavit from the insured and our insurance adjustor. Our motion was granted, and the answer was deemed timely served. 

    Working with a team, Mark helped to secure a discontinuance for an auto financing company.  The plaintiffs sought over $30 million in damages stemming from breach of contract claims, tortuous interference allegations and a companion declaratory judgment action. The case involved the exchange of over half a million documents and extensive electronic discovery. The settlement with the plaintiff did not involve any contribution by the client.

    Mark obtained summary judgment in favor of a general contractor in a Labor Law matter, by dismissing numerous Labor Law claims and shifting the risk from the general contractor to the plaintiff’s employer.  The decision ultimately placed the responsibility for the accident on the plaintiff’s employer and the employer’s insurance carrier.

    Mark represented the general contractor in a trial involving Labor Law §240(1) and §241(6) in Supreme Court, Queens County, in a high exposure case that settled favorably for his client following the cross examination of the plaintiff’s treating physician.
    Mark successfully defended an airplane engine manufacturer in a products liability claim resulting in a favorable settlement following extensive discovery on the eve of jury selection.

    In New York County Civil Court, Mark obtained a verdict in favor of an auto financing company against a defendant that abandoned a motor vehicle in Europe.

    Mark obtained a favorable decision before the Second Department, Appellate Division for a property owner against plaintiff’s employer on a “grave injury” related claim involving Labor Law §240(1) and Workers’ Compensation Law §11 (affirmed by New York Court of Appeals).
    Mark obtained a dismissal of a plaintiff’s Fair Debt Collection claim against an auto financing company in the Eastern District of New York.

    • Risk Transfer, Contractual Indemnification In Labor Law Section 240(1) Cases, Gallagher Bassett Services, Irvine, CA, July 2013

Results

All Claims Dismissed in a Slip and Fall Case at a New York Hospital

We obtained dismissal of all claims against our client in a case involving a slip and fall at a hospital. The plaintiff was employed by a trucking company and was in the process of filling a liquid oxygen tank located in the parking lot of the hospital when he fell on a sheet of ice near the oxygen station evaporators. He sustained numerous injuries, including injuries to his spine, resulting in cervical fusion. As a result of the accident, the plaintiff alleged significant lost wages, in addition to numerous personal injuries. Our client designed, installed and maintained the oxygen station pursuant to a lease agreement with the hospital. We submitted evidence that our client properly inspected and maintained the oxygen station and that the ice was not caused by the operation of the oxygen station. After years of litigation and numerous depositions, our client moved for summary judgment, seeking a dismissal of the plaintiff’s claims and for an order of indemnification against the hospital based on the lease agreement. The court granted our motion in its entirety and dismissed all claims.

Affirmance Achieved in Dismissal of All Claims in New York Labor Law Matter

We successfully achieved affirmance of the trial court’s decision to dismiss all claims against a property owner and designer in a New York labor law matter. The plaintiff was injured when he fell from a ladder stacked atop a bakers scaffold while performing renovation work on a four-story brownstone. The 16-foot ladder and the scaffold were provided by his employer—the general contractor—and set up at his employer’s discretion. The plaintiff filed an action against the owner of the property and the designer, alleging violations of various labor law claims, including labor law Sections 240(1), 241(6) and 200. The defendants’ motion for summary judgment, seeking a dismissal of all claims, was filed after the plaintiff’s depositions but before any of the defendants were deposed and with extensive discovery outstanding. The plaintiff opposed the motion and cross moved to compel further discovery. The Supreme Court granted the defendants’ motion for summary judgment, dismissing all claims as the property owners qualified for the owner and two-family dwelling exception to the labor law. The trial court held that the defendants did not direct, supervise or control any of the plaintiff’s activities. Therefore, according to the affidavit, the single-family home exception did not apply. After oral argument, the Appellate Division affirmed the trial court’s decision with costs.

Thought Leadership

Firm Highlights

News

106 Marshall Dennehey Attorneys Recognized in the 2027 Editions of The Best Lawyers in America® and the Best Lawyers: Ones to Watch® in America

Marshall Dennehey is proud to highlight the firm’s 106 attorneys who have been recognized in the 2027 editions of The Best Lawyers in America® and the Best Lawyers: Ones to Watch® in America. Less than 6% of all practicing lawyers in the U.S. were selected by their peers for this recognition. Additionally, four of the firm’s attorneys received the Best Lawyers® 2027 “Lawyer of the Year” awards in their respective practice areas and demographic regions. Since it was first published in 1983, Best Lawyers® has become universally regarded as the definitive guide to legal excellence. Best Lawyers lists are compiled based on an exhaustive peer-review evaluation. For more information, please visit https://www.bestlawyers.com/. OUR 2027 LAWYERS OF THE YEAR Harrisburg, PA Christopher Reeser, Personal Injury Litigation - Defendants Kacey Wiedt, Workers Compensation Law - Employers Roseland, NJ Justin F. Johnson, Medical Malpractice Law - Defendants Leonard Leicht, Personal Injury Litigation - Defendants   OUR 2026 BEST LAWYERS IN AMERICA Philadelphia, PA Nicholas D. Bowers, Personal Injury Litigation - Defendants Josh J. T. Byrne, Professional Malpractice Law - Defendants Jefferey J. Chomko, Insurance Law James H. Cole, Insurance Law John J. Delany III, Personal Injury Litigation - Defendants Laurianne Falcone, Personal Injury Litigation - Defendants John P. Gonzales, Employment Law - Management John Hare, Appellate Practice Daniel D. Krebbs, Personal Injury Litigation - Defendants Michele Punturi, Workers' Compensation Law - Employers Bradley D. Remick, Product Liability Litigation - Defendants Andrea Cicero Rock, Workers' Compensation Law - Employers Robin M. Romano, Workers' Compensation Law - Employers Daniel J. Ryan, Jr., Personal Injury Litigation - Defendants Gary M. Samms, Professional Malpractice Law - Defendants Christopher N. Santoro, Personal Injury Litigation – Defendants; Product Liability Litigation -Defendants Josh D. Scheets, Personal Injury Litigation - Defendants Robert P. Schenk, Workers' Compensation Law - Employers Robert E. Smith, Insurance Law Robin Snyder, Litigation - Health Care Michael L. Turner, Commercial Litigation; Criminal Defense: White-Collar; Mass Tort Litigation / Class Actions - Defendants Claire Breaux Ventola, Product Liability Litigation - Defendants Pittsburgh, PA Melissa Devich Cochran, Commercial Litigation; Mass Tort Litigation / Class Actions – Defendants; Product Liability Litigation - Defendants  John F. Deasy, Personal Injury Litigation – Defendants; Product Liability Litigation - Defendants Daniel W. Deitrick, Workers' Compensation Law - Employers Douglas C. LaSota, Litigation - Construction; Mass Tort Litigation / Class Actions - Defendants Joseph V. Lesinski, Product Liability Litigation – Defendants   Christian D. Marquis, Personal Injury Litigation - Defendants Patricia A. Monahan, Insurance Law; Litigation - Insurance Patrick T. Reilly, Commercial Litigation; Mass Tort Litigation / Class Actions – Defendants; Product Liability Litigation - Defendants Brett C. Shear, Medical Malpractice Law - Defendants Teresa O. Sirianni, Education Law; Employment Law – Management; Litigation - Labor and Employment Stuart Sostmann, Product Liability Litigation – Defendants Danielle M. Vugrinovich, Mass Tort Litigation / Class Actions - Defendants Scranton, PA Sarah E. Argo, Litigation - Insurance Michael J. Connolly, Personal Injury Litigation – Defendants; Professional Malpractice Law - Defendants Matthew Keris, Litigation - Health Care; Medical Malpractice Law - Defendants John T. McGrath, Jr., Insurance Law; Medical Malpractice Law – Defendants; Product Liability Litigation - Defendants William J. McPartland, Insurance Law John R. Nealon, Product Liability Litigation - Defendants Victoria Scanlon, Health Care Law; Litigation - Health Care; Medical Malpractice Law - Defendants Michael A. Sebastian, Workers' Compensation Law - Employers Thomas A. Specht, Insurance Law; Litigation - Insurance Suzanne Tighe, Litigation Insurance Harrisburg , PA Casey Alan Coyle, Administrative/Regulatory Law; Appellate Practice; Commercial Litigation Brittany E. Bakshi, Personal Injury Litigation - Defendants Shannon P. Fellin, Workers' Compensation Law - Employers Allison Krupp, Insurance Law John R. Ninosky, Litigation – Insurance; Personal Injury Litigation - Defendants Christopher Reeser, Personal Injury Litigation - Defendants Kacey Wiedt, Workers' Compensation Law – Employers King of Prussia, PA  Michael L. Detweiler, Construction Law Joseph L. Hoynoski III, Medical Malpractice Law - Defendants Gregory J. Kelley, Construction Law, Litigation - Construction Anthony Natale III, Workers' Compensation Law - Employers Francis X. Wickersham, Workers' Compensation Law - Employers A. Judd Woytek, Workers' Compensation Law – Employers Erie, PA Patrick M. Carey, Personal Injury Litigation - Defendants Joel M. Snavely, Health Care Law; Insurance Law New Haven, CT Michael Wrona, Commercial Litigation, Litigation - Bankruptcy  Mount Laurel, NJ David D. Blake, Litigation - Insurance Barbara Davis, Personal Injury Litigation - Defendants Lynne Nahmani, Litigation - Health Care John H. Osorio, Personal Injury Litigation - Defendants John L. Slimm, Legal Malpractice Law – Defendants; Professional Malpractice Law – Defendants Roseland, NJ Robert T. Evers, Medical Malpractice Law - Defendants Justin F. Johnson, Medical Malpractice Law - Defendants Julia Klubenspies, Medical Malpractice Law - Defendants Leonard C. Leicht, Personal Injury Litigation - Defendants Patricia M. McDonagh, Appellate Practice Sunny Sparano, Litigation - Construction Randall S. Watts, Health Care Law New York, NY Tonya M. Lindsey, Medical Malpractice Law - Defendants Tampa, FL Michael Archibald, Personal Injury Litigation - Defendants Lindsay G. McCormick, Litigation – Construction Orlando, FL Thomas F. Brown, Personal Injury Litigation - Defendants Dante C. Rohr, Commercial Litigation Fort Lauderdale, FL Kimberly Kanoff Berman, Appellate Practice Patrick M. Delong, Personal Injury Litigation – Defendants Jacksonville, FL  Heather Byrer Carbone, Workers' Compensation Law - Employers Linda Wagner Farrell, Workers' Compensation Law - Employers Elizabeth B. Ferguson, Litigation - Construction James P. Hanratty, Personal Injury Litigation – Defendants Wilmington, DE Sarah B. Cole, Litigation - Insurance Benjamin K. Durstein, Workers' Compensation Law - Employers Maria R. Granaudo, Medical Malpractice Law - Defendants  Keri L. Morris-Johnston, Workers' Compensation Law - Employers Cincinnati, OH Timothy B. Schenkel, Personal Injury Litigation - Defendants David E. Williamson, Personal Injury Litigation - Defendants Cleveland, OH Vincent E. Cononico, Litigation – Insurance, Personal Injury Litigation - Defendants Jillian L. Dinehart, Personal Injury Litigation - Defendants David J. Fagnilli, Insurance Law Jason P. Ferrante, Health Care Law, Litigation - Health Care Andrew H. Isakoff, Transportation Law Leslie M. Jenny, Litigation - Health Care; Medical Malpractice Law – Defendant OUR 2026 BEST LAWYERS: ONES TO WATCH Jacksonville, FL Sean J. Reeves, Personal Injury Litigation – Defendants; Product Liability Litigation - Defendants Orlando, FL Carolin A. Pacheco, Insurance Law Mount Laurel Stacey Gorin, Insurance Law Melville, NY Kimberly Gitlin, Personal Injury Litigation – Defendants Matthew A. Gray, Insurance Law; Personal Injury Litigation - Defendants Philadelphia, PA Holli K. Archer, Health Care Law; Medical Malpractice Law – Defendants; Professional Malpractice Law Emily Pritchyk, Commercial Litigation; Product Liability Litigation – Defendants Pittsburgh, PA Taylor E. Kosko, Mass Tort Litigation / Class Actions – Defendants; Personal Injury Litigation - Defendants Alana Staniszewski, Workers' Compensation Law - Employers Michael D. Winsko, Product Liability Litigation – Defendants; Transportation Law King of Prussia, PA Richard Lechette, Commercial Litigation; Insurance Law, Personal Injury Litigation – Defendants

Thought Leadership

Pennsylvania Superior Court Reaffirms Liberal Pleading Standard in Medical Malpractice Actions

Legal Roundup: Pennsylvania The Pennsylvania Superior Court has reinforced a broader fact-pleading approach that may make it more difficult for health care defendants to obtain dismissal at the preliminary objection stage. In DaSilva v. Abington Memorial Hospital, the court held that the plaintiffs’ second amended complaint satisfied Pennsylvania’s fact‑pleading requirements despite the absence of individually named negligent actors. In DaSilva, the plaintiffs filed a second amended complaint alleging that Abington Memorial Hospital was directly and vicariously negligent after the patient, who was experiencing a mental health crisis, was left unattended by hospital staff, exited the emergency department, and was struck by a vehicle, suffering serious injuries. The trial court sustained the hospital’s preliminary objections and dismissed the complaint with prejudice, stating plaintiffs “failed to plead any material factual allegations in support of their claims of negligence [and] set forth vague allegations of negligence and unidentified agency.” Id. at *5. The plaintiffs appealed. On appeal, the Superior Court reversed, holding that the complaint sufficiently pled negligence and vicarious liability claims under Pa.R.C.P. 1019(a). The court concluded that allegations describing the patient’s condition, the hospital’s awareness of that condition, and the alleged failure to monitor or prevent elopement were adequate to satisfy Pennsylvania’s pleading requirements. Significantly, the court rejected the hospital’s argument that the complaint failed because it did not identify the specific employees responsible for the alleged negligence. Instead, the court found that generalized references to “emergency room staff” were sufficient to place the hospital on notice of the claims because “the names of those who performed services for the plaintiff are known to the defendant or can be ascertained during discovery.” Id. at *12 (citing Est. of Denmark ex rel. Hurst v. Williams, 117 A.3d 300, 307 (Pa. Super. 2015)). The effect of DaSilva is that plaintiffs may proceed past the pleading stage with relatively generalized allegations, particularly in cases involving institutional defendants where relevant details are uniquely within the defendant’s control. As a result, health care defendants should anticipate that challenges to claim sufficiency may be resolved in the later stages of litigation, including discovery and summary judgment.

Thought Leadership

The Ohio Supreme Court Extends Sham-Affidavit Rule to Contradictory Expert Reports

Legal Roundup: Ohio In its June 23, 2026, decision in Moore v. Mercy Medical Center, the Ohio Supreme Court upheld a trial court’s decision to strike an expert witness’s affidavit that contradicted the opinions expressed in the expert’s prior report. This case pertains to allegations of medical malpractice after plaintiff Cheri Moore gave birth to an infant in respiratory distress who required intubation. Moore alleged that a delay in ordering an emergency cesarean section resulted in the need for intubation, causing her child’s injuries. Specifically, Moore sued Dr. Meniru, who completed his first shift at 7:00 a.m. on May 28, 2015, and did not resume treating Moore until 7:00 a.m. on May 29, 2015. One of Moore’s expert witnesses authored a report stating that the doctors, including Dr. Meniru, deviated from the standard of care by not advocating for a cesarean section in the evening of May 28, 2015. Based on this report, Dr. Meniru moved for summary judgment, arguing that the alleged breach occurred during a period when he was not on duty. In response to the summary judgment motion, the plaintiff filed an affidavit from the same expert. Although the expert expressly incorporated his previous report into his affidavit, he also offered an additional opinion: that Dr. Meniru breached the standard of care by failing to begin a cesarean section within 30 minutes of receiving reports of fetal distress. Dr. Meniru filed a motion to strike the expert’s affidavit, arguing that it contradicted the opinions set forth in his prior report in violation of the sham-affidavit rule. The sham-affidavit rule applies to “a contradictory affidavit that indicates only that the affiant cannot maintain a consistent story, or is willing to offer a statement solely for the purpose of defeating summary judgment”. Moore, supra, at ¶ 19, citing Pettiford v. Aggarwal, 126 Ohio St.3d 413, 2010-Ohio-3237. The trial court granted both the motion to strike and the motion for summary judgment, and the Fifth District affirmed. The Ohio Supreme Court accepted two questions of law: (1) whether the sham-affidavit rule applies when the sworn testimony contradicts prior unsworn statements; and (2) whether an inconsistency within the affidavit goes to credibility or admissibility, justifying an order striking the affidavit. Previous rulings by the Ohio Supreme Court regarding the sham-affidavit rule have pertained to contradictions between an affidavit and sworn deposition testimony. See, e.g., Byrd v. Smith, 2006- Ohio-3455, 110 Ohio St.3d 24, 850 N.E.2d 47. However, here, the Court was asked to apply the same rule to contradictions between a sworn affidavit and an unsworn expert report. The Court held that, because Moore’s expert incorporated his prior report into his affidavit, he effectively adopted the report as part of his sworn testimony.