.

Oswald is an associate in the firm's Casualty Department, where he focuses his practice on defending products liability matters, including automobile design cases, industrial equipment, appliances, and many other consumer goods. He also represents clients in premises liability actions, workplace and construction accidents, as well as motor vehicle accident cases. He previously worked in the firm’s Healthcare Department representing emergency room physicians, physician’s assistants, nursing homes, dentists, podiatrists, chiropractors, and other healthcare providers. That experience has given him an acuity for analyzing complex medical records, which is essential for rebutting potentially uncorroborated damages claims.  

Oswald received his Bachelor of Arts from the University of Pittsburgh, majoring in Philosophy. After graduation, he took post-graduate classes at Villanova University focusing on communication theory. While attending Drexel Law, Oswald taught constitutional law to local high students through the Marshall-Brennan Constitutional Literacy Project. In addition to teaching the weekly classes, he coached selected students to compete in a moot court competition, arguing a case incorporating the First and Fourth Amendments of the United States Constitution. Oswald was also a Leadership Fellow at Drexel, serving as a mentor to first year students transitioning into the law school curriculum.

Prior to joining Marshall Dennehey as a summer law clerk in May of 2017, Oswald was a student law clerk for the Honorable Anne Lazarus of the Superior Court of Pennsylvania, where he performed research assignments and drafted memorandum opinions on a number of criminal and civil cases.

    • Drexel University Thomas R. Kline School of Law (J.D., 2018)
    • University of Pittsburgh (B.A., 2011)
    • Pennsylvania, 2018
    • Pennsylvania Super Lawyers Rising Star (2025-2026)
    • Successfully defended an appeal from a jury verdict previously secured by Aaron Moore and Alesia Sulock (Philadelphia) in favor of the firm’s client in a legal malpractice case. The plaintiffs initially asserted multiple tort claims and a claim under the Unfair Trade Practices and Consumer Protection Law, which were dismissed by the trial court upon partial grant of the defense’s motion for judgment on the pleadings. The case proceeded to trial on a remaining breach of contract claim, resulting in a defense verdict. On appeal, the plaintiffs challenged the trial court’s rulings on both the motion for judgment on the pleadings and a motion in limine related to evidentiary exclusions. The Pennsylvania Superior Court unanimously affirmed the trial court’s rulings, holding that the tort claims were time-barred and that the plaintiffs had waived their evidentiary argument by failing to properly develop it in their appellate brief.
    • Successfully defended a national homebuilding company in a Philadelphia arbitration involving a motor vehicle negligence claim. The plaintiff falsely alleged he was a passenger in a vehicle operated by an independent contractor, triggering a contractual indemnity dispute. The arbitration panel found no liability and concluded the plaintiff’s claims were fraudulent. The panel also ordered the co-defendant to reimburse all reasonable attorneys’ fees expended in the defense pursuant to the indemnity agreement.
    • Obtained Defense Verdict in Slip and Fall Arbitration Matter: Plaintiff alleged that she slipped and fell on a wet floor in a check cashing facility in Philadelphia. On cross examination, Plaintiff admitted that she saw the wet floor prior to walking through it twice, slipping and falling on her second trek through the wet floor. She also admitted on cross-examination that she had prior similar injuries. During closing arguments, we argued that the wet floor was open and obvious, Plaintiff assumed the risk by walking through it, and that she required expert testimony to support her causation arguments. We further argued that Plaintiff failed to meet her burden of proof regarding our client’s responsibility for maintaining the property. The Arbitration panel agreed with our arguments and entered a defense verdict on behalf of our client. 
    • Obtained Defense Verdict in Slip and Fall Arbitration Matter: Plaintiff alleged that she slipped and fell on a wet floor in her workplace, and brought suit against our clients, the owner and property manager of the building. On the day of the arbitration, Plaintiff introduced, for the first time, a $70,000 wage loss lien in support of her claims. We successfully argued that the lien and Plaintiff’s wage loss claim should be precluded at the arbitration due to her failure to produce the documents in a timely manner. Regarding liability, Plaintiff subpoenaed her employer to testify about who was responsible for maintaining the inside of the premises. On cross-examination, the employer admitted it was their duty to maintain the premises and that our clients were not responsible for the wet floor. The Arbitration panel entered a defense verdict for our clients.
    • Obtained Defense Verdict in Trip and Fall Arbitration Matter: Plaintiff alleged that she tripped and fell on broken sidewalk in Philadelphia, and brought suit against our client, the owner of the property. On cross-examination, I introduced evidence that Plaintiff fainted rather than tripped and fell, and argued that she required expert testimony to support her damages claims. Plaintiff denied that she fainted and introduced photographs of the broken sidewalk. The Arbitration panel entered a defense verdict in favor of our clients, finding that Plaintiff did not trip and fall on the broken sidewalk.
    • Obtained Defense Verdict in Rear-End Collision Case: Plaintiff was rear-ended by our client, a bus driver. Through Requests for Admission, we successfully obtained evidence supporting a limited tort defense. At arbitration, we argued that Plaintiff failed to exhaust his PIP benefits policy and, therefore, was precluded from entering any medical bills into evidence. Plaintiff attempted to argue at the arbitration that his injuries breached the “serious injury” threshold, and that he was entitled to non-economic damages. The Arbitration panel found in our favor, ruling that while our client caused the accident, Plaintiff’s injuries did not meet the “serious injury” threshold and, therefore, entitled to no damages as a matter of law.  
    • Successfully Asserted Limited Tort Defense at Arbitration in Rear-End Collision Case: Plaintiff alleged that she suffered injury due to a motor vehicle accident caused by our client. For purposes of the Arbitration, we admitted that our driver caused the accident, but that Plaintiff was limited tort and did not breach the serious injury threshold. Plaintiff attempted to argue that she breached the serious injury threshold because her injuries caused her severe hardship with taking care of her two children, each of whom had learning disabilities. On cross-examination, we introduced evidence that Plaintiff had similar pre-existing injuries, which Plaintiff denied. Because of the pre-existing injuries, we argued that Plaintiff required expert testimony to support her causation arguments. The Arbitration panel found that Plaintiff did not breach the serious injury threshold and, therefore, she was entitled only to her economic damages, which were approximately one-third of Plaintiff’s lowest pre-arbitration demand.

Results

Defense Verdict Obtained in Philadelphia Arbitration Matter

We were successful in a Philadelphia arbitration matter, obtaining a defense verdict as to the plaintiff’s claims and an order requiring the co-defendant to reimburse attorneys’ fees. It was undisputed that a motor vehicle accident occurred involving a third-party independent contractor of our client, a prominent homebuilding company. The plaintiff claimed he was a passenger in the vehicle and, accordingly, brought a negligence action against our client, who tendered its defense to the independent contractor based on a contractual provision requiring defense and indemnification. The independent contractor denied the tender. During discovery, it was revealed that the plaintiff falsely claimed he was a passenger in the vehicle. The independent contractor again denied the tender, claiming that its duty to defend was never triggered. The case proceeded to an arbitration where the panel found neither defendant was liable but disagreed with the co-defendant’s arguments regarding defense and indemnity. Accordingly, the arbitration panel entered a judgment in favor of our client and ordered the co-defendant to reimburse all reasonable attorneys’ fees expended defending the action.

Multimillion Dollar Default Judgment Successfully Struck Down by Appellate Court

We succeeded in striking a $4.1 million default judgment entered in the Philadelphia Court of Common Pleas by a plaintiff who alleged defective residential construction. We convinced the court that Pennsylvania Prothonotaries and Clerks of Court lack authority to accept a praecipe to enter a default judgment in a specified amount unless the amount is approved by a judge or is a sum certain, meaning that the amount is ascertainable from a confessed judgment or a contract that specifies the amount due. The default judgment had spawned significant coverage litigation by and against the defendant’s insurer.

Thought Leadership

Case Law Alerts

In One Fell Swoop, Federal Court Clarifies Pleading Standards for Product Misuse Defense

January 1, 2026

Thomas Donnelly brought suit in Greene County, Pennsylvania, against Defendants, General Electric Company and Joenic Steel, LLC, claiming he was injured while participating in the lift of a specially fabricated expansion joint. The plaintiff’s claims sounded in negligence, strict product liability, and breach of warranty. General Electric properly removed the case to the Western District of Pennsylvania based on diversity jurisdiction. Both defendants raised the affirmative defense of product misuse, pursuant to Reott v. Asia Trend, Inc., 55 A.3d 1088 (Pa. 2012), which held that “a defendant in a Section 402A action must plead and prove, as an affirmative defense, that the plaintiff acted in a highly reckless manner, if such conduct is asserted.” However, the words used in each defendants’ responsive pleadings were significantly different. In particular, Joenic Steel pled that the “plaintiff may have failed to exercise that degree of care and caution requiring attempting to assist in lifting a section of the expansion joint, and as such, the plaintiff’s injuries and damages were due to the conduct and actions of the plaintiff,” and that the “plaintiff assumed a known risk of harm by engaging in the means, methods and manner by which the expansion joint was being erected, and as such, Joenic Steel, Inc. cannot be found liable to the plaintiff.” Conversely, General Electric pled, among other things, that the “plaintiff’s claims against defendant GE are barred to the extent plaintiff’s conduct was the sole cause of the alleged incident,” and that the allegedly defective condition of the product “may have been the result of misuse, abuse or neglect, or substantial alteration, modification and/or change in the product between the time it left the custody, possession and/or control of defendant GE.” Donnelly moved for summary judgment on both of the defendants’ product misuse defenses. Judge Horan granted the plaintiff’s motion as to Joenic Steel but denied the motion as to General Electric based on the language that each defendant used in pleading the defense. In particular, Judge Horan found that Joenic Steel’s pleading failed to plead either product misuse or highly reckless conduct as mandated under Reott, while General Electric’s pleading stated both terms “misuse” and “sole cause,” thereby properly preserving the defense. Accordingly, the court found that Joenic Steel waived its defense of product misuse, while General Electric was permitted to proceed on the theory. This case highlights that answers to complaints are neither boilerplate nor form documents, and that words matter. It is clear from Joenic Steel’s pleading that it intended to pursue a product misuse defense, but by failing to use the specific words required in Reott, the legitimate and dispositive defense was deemed waived. Pleading requirements, especially in federal court, cannot be taken lightly. Attorneys must take extra care to follow them at all times or risk waiving important defenses for their clients.

Case Law Alerts

Court Dismisses Claims in Electrocution Death, Citing Shotgun Pleading and Immunity for Decedent’s Employer

July 1, 2025

Carlos Melendez was working on a “transmission tower painting crew” for one of several named defendants when he was electrocuted and killed while working in the course and scope of his employment. After his death, Mr. Melendez’s parents settled a workers’ compensation claim against his employer, Morris Painting, and subsequently brought suit against Morris, several electrical utility entities linked to the transmission tower painting project, and three of those entities’ employer who allegedly were involved in the project.  After the plaintiffs’ original complaint was dismissed as an improper “shotgun pleading,” they filed an amended complaint, lumping together the utility corporations, making allegations that: they “or any one of them ... owned the electricity that killed ... Melendez”; they “or any one of them ... had substantial control over the electricity that killed ... Melendez”; they “or any one of them ... owned the transmission tower and/or the associated equipment that ... Melendez came in contact with when he was killed”; they “or any one of them ... had a possessory interest in the transmission tower and/or the associated equipment that ... Melendez came in contact with when he was killed.” The amended complaint contained several other allegations similar to the ones above with no specificity directed toward the individual defendants, including some general averments against Morris, as well.  The court granted several motions to dismiss, paring down the complaint significantly. In particular, the court dismissed all claims against the decedent’s employer, with prejudice, because it determined that any amendments to the complaint by the plaintiffs would be futile. As for the so-called “utility defendants” improperly lumped together, the court dismissed all claims without prejudice, providing the plaintiffs another opportunity to amend the complaint with more specific allegations of negligence. Plaintiffs will often plead complaints in a similar fashion, lumping several defendants together and lobbing general averments of negligence against all of the defendants. This case highlights that defendants must move aggressively to strike improperly pled cases, especially in federal court, where dispositive motions are more likely to be granted.    Case Law Alerts, 3rd Quarter, July 2025 is prepared by Marshall Dennehey to provide information on recent 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. Copyright © 2025 Marshall Dennehey, all rights reserved. This article may not be reprinted without the express written permission of our firm.

Firm Highlights

Thought Leadership

Court Allows Recklessness and Punitive Damages Claims to Proceed After Work‑Zone Crash

In a case where a defendant filed preliminary objections against allegations of recklessness and punitive damages, the Susquehanna County Court of Common Pleas denied these preliminary objections. This case stems from a motor vehicle accident, where the defendants car struck the plaintiffs car after the defendant allegedly fell asleep at the wheel, going at a high rate of speed, through a construction work zone. Defendant first objected to the general allegations throughout the plaintiff’s complaint pertaining to “reckless” conduct contending that there were insufficient factual allegations to support the claim of reckless conduct. Defendant next objected to the plaintiffs claim for punitive damages, as punitive damages may only be assessed against a motorist for falling asleep while driving if there is further evidence to prove driver was aware of their drowsiness and risk of falling asleep. Lastly, defendant objected to plaintiffs complaint, claiming it lacked specificity. The court here found that the plaintiff had included in the complaint specific allegations related to the defendant’s alleged recklessness, including allegations regarding speeding in a work zone, almost striking the flagger, falling asleep at the wheel, and striking the plaintiffs vehicle which was stopped. Additionally, the court noted that falling asleep does not come without warning. The court found that these allegations were sufficient to support an allegation of recklessness at the pleadings stage.

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. 

Thought Leadership

Supreme Court of Pennsylvania Holds That Public Policy Does Not Prevent Insurance Coverage for Sex Trafficking Claims

On July 21, 2026, the Supreme Court of Pennsylvania issued an opinion emphasizing the limited circumstances in which courts may invoke public policy to bar insurance coverage, holding in Samsung Fire & Marine Insurance Co., Ltd. (U.S. Branch) v. RI Settlement Trust that Pennsylvania public policy does not preclude coverage for claims alleging that insureds enabled or profited from human sex trafficking. The decision rejects a line of federal district court decisions predicting otherwise and reinforces that Pennsylvania courts will invoke the public policy doctrine only in the clearest of circumstances. RI Settlement is particularly significant because it arose on certified questions from the United States Court of Appeals for the Third Circuit, giving the Supreme Court the opportunity to resolve an issue on which federal courts had predicted Pennsylvania law differently. RI Settlement arose out of four separate civil complaints in which the underlying plaintiffs alleged that, as minors, they were the victims of human sex trafficking at various hotels in Philadelphia. The plaintiffs claimed that the hotel owners were negligent in failing to stop the sex trafficking from happening at their hotels. After the filing of the lawsuits, the hotel owners sought coverage under their Commercial General Liability policies. The insurers initially defended the hotels under Reservation of Rights letters, though the carriers later filed Declaratory Judgment actions seeking declarations that they did not owe a duty to defend or indemnify. In short, the insurers argued in the alternative that they did not owe any obligation to provide coverage based upon Pennsylvania public policy (because the claims violated the Human Trafficking Law – 18 Pa.C.S. § 3011) and the terms and conditions of the policy. On motions for judgment on the pleadings, the District Court found for the insurers on the basis of public policy: There is no duty to defend or indemnify against actions arising out of an insured's criminal conduct related to the sex trafficking of minors. The Court appreciates that it may make public policy the basis of a judicial decision only in “the clearest of cases.” See Minnesota Fire & Cas. Co. v. Greenfield, 589 A.2d 854, 868 (Pa. 2004) (quoting Hall v. Amica Mut. Ins. Co., 648 A.2d 755, 760 (Pa. 1994)). Yet, the Court strains to imagine a clearer case than the one presented here in which the facts alleged indicate that Policyholders engaged in criminal conduct in violation of Pennsylvania's Human Trafficking Law. The hotel owners appealed the matter to the Third Circuit, which petitioned the Supreme Court of Pennsylvania to grant review of two certified questions of law: (1) whether Pennsylvania law had an “overriding public policy” against sex trafficking, such that an insurer’s duty to defend and/or indemnify is abrogated when an insured is alleged to have enabled or profited from such trafficking; and (2) if yes, is that duty abrogated whenever the insured’s alleged conduct would constitute a violation of the Pennsylvania Human Trafficking statute. Importantly, the certified questions did not ask the Supreme Court to determine whether the policies afforded coverage under their terms. Rather, the court was asked only whether Pennsylvania public policy independently barred coverage. As a result, the court assumed for purposes of answering the certified questions that the insurers otherwise owed a duty to defend and addressed only the public policy issue, leaving all policy-based coverage defenses for further proceedings. Because the court concluded that the answer to the first certified question was “no”, it did not reach the second issue. In reaching its determination that Pennsylvania public policy does not prohibit insurance coverage for sex trafficking claims, the court limited the impact of its decision in Minnesota Fire & Cas. Co. v. Greenfield, 855 A. 2d 854, 855 (Pa. 2004), which the RI Settlement opinion emphasized as having been an “Opinion Announcing Judgment of the Court” – or a plurality opinion. In Greenfield, the insured homeowner was sued by the estate of his houseguest who overdosed from heroin that he sold to her. The matter wound its way to the Supreme Court, which determined that the insurer did not owe a duty to defend or indemnify based upon Pennsylvania public policy, which criminalized the sale and use of heroin as a Schedule I narcotic. In RI Settlement, the court “decline[d] the invitation” to extend the rationale of the three-justice plurality in Greenfield beyond cases involving Schedule I controlled substances. In so holding, the justices in RI Settlement refused to “divine an overriding public policy pronouncement by the General Assembly by virtue of its enactment of the Human Trafficking Law.” The opinion further states that it is not “within the purview of this Court to rank the magnitude of the public policy underlying the various crimes defined in the Crimes Code. It is sufficient for the work of the courts to know that the General Assembly has identified conduct it deems harmful and dangerous to the maintenance of an orderly society and criminalized it.” While the court declined to declare that Pennsylvania public policy prohibits coverage for sex trafficking claims, the opinion in RI Settlement expressly states that insurers are free to include appropriate exclusionary language for such causes of actions in their policies if they desire to do so. It will certainly be interesting to see whether the insurance industry accepts the court’s invitation, or perhaps whether the Pennsylvania legislature steps in to clarify that sex trafficking claims are indeed of the type or magnitude that they should not be covered by insurance. In any event, we will, of course, continue to monitor this and other insurance coverage issues that arise before courts in Pennsylvania, New Jersey and throughout our firm’s geographic footprint and around the country.

Thought Leadership

New Jersey Appellate Division Affirms Exclusion of Legal Malpractice Expert as Impermissible Net Opinion

Jack Slimm and Jeremy Zacharias obtained a favorable decision on behalf of their client in a case centering on the admissibility of expert testimony in legal malpractice actions. In Martin v. Loury, the New Jersey Appellate Division affirmed the exclusion of a plaintiff's legal malpractice expert, holding that the expert's opinions on causation and damages were too speculative to support the malpractice claim. The legal malpractice action arose from an underlying employment dispute involving claims for damages stemming from the breach of an employment agreement. The plaintiff alleged that defense counsel committed malpractice during a second trial by failing to recall the plaintiff as a rebuttal witness after the employer's CEO testified. According to the plaintiff's expert, additional rebuttal testimony would have bolstered the plaintiff's damages claims and led to a more favorable result. Both the trial court and the Appellate Division rejected that theory. The courts found that the expert could not explain how the proposed rebuttal testimony would have altered the outcome of the underlying case or resulted in any additional recoverable damages. Notably, the trial judge in the underlying employment matter had already rejected the CEO's testimony as not credible and had accepted the damages analysis advanced by the plaintiff. The court had also determined that the amount of damages was not genuinely disputed. As a result, the expert's opinion that additional rebuttal testimony would have produced a better outcome was unsupported by the record and based on speculation rather than evidence. The Appellate Division agreed that neither the plaintiff nor the expert could identify any actual damages attributable to the alleged malpractice or demonstrate the required element of proximate causation. The court further upheld the trial court's application of New Jersey's net opinion doctrine, finding that the expert failed to provide the necessary "why and wherefore" supporting his conclusion that the attorney's conduct caused a compensable loss. Because the opinions rested on unquantified possibilities rather than demonstrable facts, they were inadmissible. Key Takeaway for Legal Malpractice Defendants For attorneys and firms defending legal malpractice claims, Martin v. Loury underscores the importance of closely scrutinizing an opponent's expert report on the critical elements of proximate causation and damages. The decision demonstrates that a malpractice claim cannot survive where an expert merely speculates that different litigation tactics might have produced a better result. Instead, the plaintiff must present admissible expert testimony grounded in the record that explains how the alleged attorney error probably changed the outcome of the underlying matter and resulted in measurable damages.