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Tiffany J. Giangiulio

Portrait of Tiffany J. Giangiulio

Tiffany concentrates her practice on the litigation of personal injury matters involving alleged exposure to asbestos. While much of her practice focuses on the litigation of toxic tort asbestos matters, she also handles products liability cases. She has participated in trials that have gone to verdict on behalf of her clients in Philadelphia and Dauphin Counties, in addition to litigating cases in the surrounding counties in Pennsylvania and New Jersey.  Tiffany has also prepared appellate briefs and argued before the Pennsylvania Superior Court.

In 2002, Tiffany double majored at Lehigh University and graduated with a Bachelor of Arts in Political Science and a Bachelor of Arts in Music (composition concentration). At Lehigh, she was a member of the University Choir and traveled with them to Hong Kong, South Korea, Thailand, Taiwan, Russia and Germany.

After graduating from Lehigh, she attended Villanova University School of Law, earning her juris doctor in 2005.  During this period, Tiffany was a member of Moot Court Board and advanced to the semi-finals in the Reimel Moot Court Board Competition.

    • Villanova University Charles Widger School of Law (J.D., magna cum laude, 2005)
    • Lehigh University (B.A., summa cum laude, 2002)
    • New Jersey, 2005
    • Pennsylvania, 2005
    • U.S. District Court District of New Jersey, 2005
    • U.S. District Court Eastern District of Pennsylvania, 2009
    • Pennsylvania Super Lawyers (2017-2022)
    • Pennsylvania Super Lawyers Rising Star (2015)
    • Defense Research Institute
    • Pennsylvania Bar Association
    • “Weed ‘Killer’ – The Round Up Verdicts,” Defense Digest, Vol. 25, No. 3, September 2019
    • Attorney Advisor for the John S. Bradway High School Mock Trial Competition 2016-2017  (CAPA Philadelphia, PA)
    • Obtained a voluntary dismissal on behalf of an aircraft parts supplier in an asbestos mesothelioma case. The plaintiff alleged he was diagnosed with mesothelioma as a result of exposure to numerous asbestos products while doing home renovation work with his father in the 1940s, while in the U.S. Air Force working as an aircraft mechanic between 1953 to 1957, as a self-employed painter between 1958 and 1960, as a civilian aircraft maintenance crew chief at the Willow Grove Air Force Base between 1959 to 1968, and non-occupationally doing automotive and home repair work. The plaintiff contended our client was the exclusive supplier of asbestos-containing fire sleeves for military aircraft hose assemblies that he worked with almost on a daily basis while at Willow Grove. Based upon the plaintiff's description of the product during his trial video and discovery depositions, our client took the position that the product could not have been supplied by them. All other defendants either settled or were dismissed, and our client took a no-pay position. As the case neared trial, plaintiff's counsel presented his evidence as to why the product identified by the plaintiff was accurate and, therefore, why we should settle the case. Through a combination of the plaintiff's testimony, our witness's prior testimony, select portions of catalog pages and drawings from the aircraft the plaintiff worked on, and catalog pages from our client's catalogs, plaintiff's counsel was persuaded to voluntarily dismiss our client shortly before trial was to begin in the United States District Court for the Eastern District of Pennsylvania.
    • Defense verdict for a mining equipment manufacturer following a one week trial in Dauphin County before Judge Scott Arthur Evans. The plaintiff alleged her decedent husband, who died at the age of 69, contracted mesothelioma as a result of being exposed to asbestos from the brake bands on the mining equipment manufactured by our client. The decedent's mesothelioma diagnosis was uncontested. The jury returned a defense verdict the same day as closing arguments.
    • Defense verdict for an electrical manufacturer following a two week trial in Philadelphia County before Judge William J. Manfredi. The plaintiff alleged that he contracted mesothelioma as a result of being exposed to asbestos from the electrical products manufactured by our client. The plaintiff was living at the time of trial and testified before the jury. Plaintiffs  pursued both strict liability and negligence at trial. The jury returned a defense verdict the same day as closing arguments.

Results

Voluntary Dismissal of Client in Asbestos Mesothelioma Case

Our attorneys secured a voluntary dismissal on behalf of an aircraft parts supplier in an asbestos mesothelioma case. The plaintiff alleged he was diagnosed with mesothelioma as a result of exposure to numerous asbestos products while doing home renovation work with his father in the 1940s; while in the U.S. Air Force working as an aircraft mechanic between 1953 to 1957; as a self-employed painter between 1958 and 1960; and as a civilian aircraft maintenance crew chief at the Willow Grove Air Force Base between 1959 to 1968. The plaintiff contended our client was the exclusive supplier of asbestos-containing fire sleeves for military aircraft hose assemblies that he worked with almost on a daily basis while at Willow Grove. Based upon the plaintiff’s description of the product during his trial video and discovery depositions, our client took the position that the product could not have been supplied by them. All other defendants either settled or were dismissed, and our client took a no-pay position. As the case neared trial, plaintiff’s counsel presented evidence as to why the product identified by the plaintiff was accurate and, therefore, why the case should be settled. Through a combination of the plaintiff’s testimony, our witness’s prior testimony, select portions of catalog pages and drawings from the aircraft the plaintiff worked on, and catalog pages from our client’s catalogs, plaintiff’s counsel was persuaded to voluntarily dismiss our client shortly before trial was to begin. 

Firm Highlights

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.

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

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.