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John P. Gonzales

Co-Chair, Public Entity & Civil Rights Litigation Practice Group

JPGonzales@mdwcg.com

Portrait of John P. Gonzales

John is a shareholder in the Philadelphia office of Marshall Dennehey and serves as Co-Chair of the Public Entity & Civil Rights Litigation Practice Group. He practices in the areas of civil rights, municipal liability, school claims and employment law.

John has represented police officers and public officials in state and federal court in all aspects of civil rights litigation including claims involving use of force, wrongful arrest and land use. In addition, John has represented public and private employers in wrongful discharge, employment discrimination and defamation claims from administrative proceedings through trial. John has tried dozens of cases in state and federal courts and argued cases before the Third Circuit Court of Appeals.

In addition to his trial work, John has presented numerous seminars to police departments, law firms and government agencies in the areas of police practices, civil rights issues and municipal liability. He has consulted with police departments concerning the development of policies and procedures and provided advice and guidance to employers concerning employment-related matters.

John received his juris doctor from Temple University School of Law, where he was a member of the Moot Court Honor Society, and graduated from the University of Scranton with a Bachelor of Arts in history and philosophy and a Master of Arts in history. He is admitted to practice in Pennsylvania and the U.S. District Courts for the Eastern and Middle Districts of Pennsylvania and the Third Circuit Court of Appeals.

    • Temple University Beasley School of Law (J.D., 1993)
    • University of Scranton
      • B.A., 1989; M.A. 1989
    • Pennsylvania, 1994
    • U.S. District Court Eastern District of Pennsylvania, 1994
    • U.S. District Court Middle District of Pennsylvania, 2000
    • U.S. Court of Appeals 3rd Circuit, 2006
    • AV® Preeminent™ by Martindale-Hubbell®
    • The Best Lawyers in America©, Employment Law – Management (2024-2026)
    • Pennsylvania Super Lawyers (2019-2020, 2023-2026)
    • Montgomery County Bar Association
    • Pennsylvania Bar Association
    • Workers' Compensation Winter Roundup, Graham Company webinar, December 15, 2020
    • Understanding the Debate with the ADA, FMLA and Workers’ Compensation, Marshall Dennehey webinar, October 27, 2020
    • Mitigating the Risk of Workplace Bullying, Marshall Dennehey Workers' Compensation Seminar, October 24, 2019
    • Local Government Immunity in Pennsylvania, Client Seminar, October 2018
    • Deal or No Deal - Improving Your Negotiating Strategy, Philadelphia Law Department, August 2018
    • Legal Updates for Law Enforcement, Pennsylvania Chiefs of Police Association's Centennial Training Education Conference, July 14, 2014
    • Managing a Maturing Workforce: The Legal Perspective, Delaware Valley Trust, June 2014
    • Social Media & Cyber Breaches: the Internet's Impact on Your Business, The Graham Company, co-presenter, May 2014
    • Navigating The Bermuda Triangle: The Intersection of Workers' Compensation, FMLA and ADA, Roadmap to Success - Understanding Workers' Compensation, Marshall Dennehey seminar, October 24, 2013
    • Hot Topics in Employment, Marshall Dennehey / AIG Seminar, Philadelphia, PA, October 10, 2013
    • Land Use Litigation and Liability Issues for Local Government, Delaware Founders Insurance Trust, September 2011
    • Land Use Civil Rights and Avoiding Liability video and webinar, Delaware Valley Insurance Trust, 2009
    • Police Liability Seminar, Delaware Valley Insurance Trust, November 2007
    • Law Enforcement Seminar - Use of Force Issues, Dauphin County, 2006
    • Train the Trainers Program, Municipal Police Officer Education and Training Commission, November 2005
    • Use of Force in Pennsylvania, Lorman Education Services, CLE, February 4, 2005
    • Use of Force in Pennsylvania, Lorman Education Services, CLE, February 6, 2004
    • Tort Claims Act, Delaware Valley Insurance Trust, March 2004
    • Civil Rights Liability, Delaware Valley Insurance Trust, March 2004
    • "Pennsylvania's Emergence Code: An Additional Level of Protection for Municipalities and Their Employees Performing Emergency Services," Defense Digest, Vol. 6, No. 2, April 2000
    • Co-author, "Sex-Based Shift Assignments: Employers May Use Common Sense," Defense Digest, Vol. 2, No. 7, 1996
    • Co-author, "Employment Discrimination Claims: Arbitration Under Collective Bargaining Clauses," Defense Digest, Vol. 2, No. 6, 1996
    • Co-author, "Third Circuit Takes Pennsylvania Beyond 402(A)," Defense Digest, Winter, 1994
    • Defense verdict for local police department in case involving false arrest and malicious prosecution arising out of the misidentification of a suspect in a police lineup.
    • Defense verdict for county employer in case involving Title VII Sex Discrimination in the termination of a county court reporter.
    • Defense verdict for county employer in case involving allegations of sexual harassment and hostile work environment at a county prison.
    • Defense verdict for local police department in case involving allegations of false arrest and excessive force arising out of the arrest of a suspect who allegedly assaulted a police officer during a traffic incident.
    • Successful defense of a local police department in the district court and then on appeal to the Third Circuit in case involving allegations of excessive force in the death of a suspect who was alleged to have died while in custody from compression asphyxia.
    • Successful defense of a local municipality in the district court and then on appeal to the Third Circuit in case involving a land use civil rights claim that a developer's substantive due process rights were violated in the context of zoning and land use decisions by a Board of Supervisors.
    • Defense verdict for county employer in case involving claims of first amendment retaliation by a former deputy chief probation officer.
    • Defense verdict for local police officers accused of wrongfully arresting a husband in a domestic dispute.
    • Defense verdict for township detective accused of racial discrimination and conspiracy by an African American police officer in a failure to hire case.

Results

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Dismissal of Police Officers Secured Via Sanctions Imposed

We had our clients dismissed via sanctions imposed. On Jan. 6, 2011, Charles Sample was arrested by officers of the Philadelphia Police Department’s Narcotics Field Unit. The plaintiff alleged the officers seized $40,000 in cash from his vehicle, falsified a search warrant affidavit, disregarded proper procedures and withheld exculpatory evidence, leading to drug charges. The plaintiff entered a guilty plea for probation to avoid a lengthy prison sentence. On Jan. 6, 2017, the court granted the plaintiff’s motion for a new trial based on after-discovered evidence, and the charges were nolle prossed. The plaintiff filed his initial complaint on Jan. 4, 2019, alleging federal civil rights violations under 42 U.S.C. § 1983 and state law claims. Due to related litigation involving the Narcotics Field Unit, the case was placed in suspense on March 10, 2020, and restored to the active docket on Nov. 15, 2023. On April 4, 2024, the plaintiff filed an amended complaint, asserting six causes of action: § 1983 claims for fabrication of evidence, suppression of evidence, malicious prosecution, civil rights conspiracy, municipal liability (against the City of Philadelphia), and state law claims for false arrest, false imprisonment, malicious prosecution and conversion. On Aug. 5, 2025, Judge Gerald J. Pappert of the U.S. District Court for the Eastern District of Pennsylvania dismissed the plaintiff’s claims against the individual police officer defendants under FRCP Rule 37(b) for failure to comply with discovery orders, with prejudice. Applying the Poulis factors, the court found the plaintiff personally responsible for nearly two years of non-communication with his counsel, which prejudiced the police officers by delaying trial preparation and demonstrated a history of dilatoriness without reasonable excuse. Lesser sanctions were deemed ineffective due to the plaintiff’s prolonged unresponsiveness, and the merits of his claims could not be evaluated, rendering this factor neutral. The City’s motion to join the police officers’ sanctions motion was denied, as they did not move to compel discovery or demonstrate the plaintiff’s violation of a related court order. 

Summary Judgment Granted in First Amendment Retaliation Claim Case

We were granted summary judgment in the dismissal of a First Amendment retaliation claim. The case was brought against our client, the borough manager, as well as the borough and several other of its employees. The plaintiff worked as a trash man in the Streets Department. With regard to the borough manager, the plaintiff alleged First Amendment retaliation under 42 U.S.C. § 1983, claiming a hostile work environment due to racial slurs and discriminatory behavior by coworkers and supervisors. He alleged that he reported these issues to his supervisor and the borough manager, but he felt ignored or silenced. After publicly addressing the alleged racism at a February 2024 Town Council meeting, the plaintiff was terminated a week later following a council vote. The plaintiff filed an EEOC charge and this lawsuit, alleging his termination was retaliatory and discriminatory. We were successful in having the retaliation claims against the borough manager dismissed via summary judgement, but the co-defendants remain active.

News

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Firm Highlights

Result

Unanimous Verdict Obtained in a Medical Malpractice Matter in Bergen County, New Jersey

Result

Summary Judgment Secured, Preserving $750,000 in Coverage for Insured in Major Trucking Liability Dispute

Ray Freudiger and Michael A. Roberts (both of Cincinnati) successfully obtained summary judgment on behalf of their client in a coverage dispute arising from a May 19, 2022, motor vehicle accident. A permissive driver operated a box truck for an interstate trucking company and caused severe injuries to two tort victims. Prior to the accident, the insured had procured a commercial auto policy for the trucking company with stated limits of $1,000,000. Following the accident, the insurer initiated a declaratory judgment action asserting that only reduced bodily injury limits of $25,000/$50,000 applied and later counterclaimed, alleging it would not have insured the driver had he been properly submitted for approval under the policy. After extensive discovery, briefing, and oral argument, the court rejected the insurer’s attempt to shift responsibility for the $750,000 in coverage it was legally required to provide for permissive drivers under Ohio law, granting summary judgment in favor of the insured and preserving $750,000 in liability exposure.

Thought Leadership

The Enforceability of Online Arbitration Agreements Remains Unresolved in Pennsylvania, But the Pennsylvania Superior Court has Provided Substantive Guidance on the Issue

Key Points: The Pennsylvania Supreme Court confirms that an order compelling arbitration is not immediately appealable as collateral orders. The outcome of Chilutti II has generally left the substantive enforceability issues with browsewrap agreements unresolved in Pennsylvania. Until this issue is resolved by the Pennsylvania courts, companies operating in the Commonwealth should strive to ensure that their registration websites and/or application screens conspicuously present arbitration agreements in manners which ensure their users and consumers assent to the terms of the agreements by following the standards set forth in Chilutti I. Browsewrap agreements have been defined as agreements “‘in which a website offers terms that are disclosed only through a hyperlink and the user supposedly manifests assent to those terms simply by continuing to use the website,’ and typically do not require an electronic signature.” See, Cobb v. Tesla, Inc., 2026 WL 458470, at *1 n. 2 (Pa. Super. Feb. 18, 2026) (citation omitted). They are largely regarded as the “if you keep using this, you agree to everything buried in this link” terms embedded into almost every online agreement consumers and users sign before proceeding with purchases of goods and/or services. While consumers are generally aware of them, many almost never click on the link, nor read them in their entirety. This leaves many consumers and users ignorant of the terms and impact of such agreements. However, one’s ignorance of the otherwise neatly-tucked-away terms rarely renders them unenforceable. The issue of the enforceability of browsewrap agreements has been up for debate for some time in many jurisdictions, including Pennsylvania. Indeed, Pennsylvania had a brief grip on this issue for a period in time. Specifically, in 2023, an en banc Superior Court set forth heightened standards for companies to meet in order to secure assent and enforce browsewrap arbitration agreements. See Chilutti v. Uber Techs., Inc., 300 A.3d 430 (Pa.Super. 2023) (en banc) (“Chilutti I”) Chilutti I involved a husband and wife who sued Uber and its subsidiaries after the wife, a wheelchair bound passenger using Uber’s rideshare service, fell, struck her head, and lost consciousness due to her uber driver failing to provide a seatbelt and making an aggressive turn during the trip. The Chilutti’s filed a negligence lawsuit against Uber and its subsidiaries. In response, the defendants moved to compel arbitration, arguing that “the couple’s conduct on the company’s website and application — when they registered for the ridesharing service — signified that they agreed to be bound by the mandatory arbitration provision found in the hyperlinked terms and conditions.” The trial court granted the defendants’ petition and stayed the proceedings pending the results of arbitration, and the Chilutti’s appealed. On appeal, the Superior Court addressed two issues. First, it addressed the issue of whether it had jurisdiction to hear the appeal. A divided Superior Court determined that it did, with its basis for the holding being that the order from which the Chilutti’s appealed was a collateral order. Next, the Superior Court set out to address the merits of the Chilutti’s substantive claim. The Superior Court concluded that the parties lacked a valid agreement to arbitrate. Its rationale was that Uber’s website and application did not provide reasonably conspicuous notice of the terms to the Chiluttis. In reaching this decision, the en banc Superior Court held that browsewrap arbitration agreements are enforceable in Pennsylvania only if the registration website and application screens explicitly inform consumers that they are waiving the right to a jury trial, the registration process cannot be completed until the consumer is fully informed of this waiver, and, when the agreement is available via hyperlink, the waiver appears at the top of the first page of the terms in bold, capitalized text. Since the ruling, Pennsylvania courts have applied Chilutti I to determine if browsewrap agreements are enforceable.  For instance, the Allegheny County Court of Common Pleas invoked Chilutti I to reject an agreement that lacked an express jury-trial waiver on the assent screen.  See Miller v. Festival Fun Parks, LLC, 92 WDA 2025 (C.P. Alleg. Cnty. Mar. 24, 2025). Similarly, the Superior Court has held that notice which failed to explicitly state the consumer was waiving a jury-trial right did not “me[e]t the strict burden set forth by our en banc Court in Chilutti I.” Pierce v. FloatMe Corp., 348 A.3d 1077, 1088 (Pa. Super. 2025). While the issue of enforceability of browsewrap agreements appeared to have been resolved by Chilutti I, Pennsylvania courts’ grip on this issue has been slackened by the Pennsylvania Supreme Court’s January 21, 2026, opinion in Chilutti II. See Chilutti v. Uber Techs., Inc., 349 A.3d 826 (Pa. 2026) (“Chilutti II”). Therein, the Supreme Court did not address the merits of the Chiluttis’ substantive claim, but rather the issue of whether the Superior Court had appellate jurisdiction to immediately review the orders staying litigation pending arbitration. The Court ultimately vacated the en banc opinion on jurisdictional grounds, holding that the Superior Court did not have appellate jurisdiction because the trial court’s order from which the Chiluttis appealed did not qualify as a collateral order and, thus, the Superior Court erred in holding to the contrary and lacked jurisdiction to entertain the merits” of the Chiluttis’ substantive claim. As such, Chilutti II has rendered Chilutti I nonbinding, and the issue of enforceability of online arbitration agreements remains unresolved. However, in light of the fact the Supreme Court did not address or comment on the merits of the Chiluttis’ appeal, Chilutti I is still meaningful. Specifically, it provides guidance as to the standards a company should strive to meet to ensure they have obtained users’ assent so that they are able to enforce online arbitration agreements. Additionally, it may serve as persuasive authority in judges’ evaluations of petitions and/or motions to compel browsewrap arbitration agreements until this particular issue is properly put before our appellate courts. Keanna works in our Pittsburgh, PA office. She can be reached at (412) 803-1174 or KASeabrooks@MDWCG.com.

Thought Leadership

Featured Conversations... Key Takeaways from A.M. Best’s Webinar on the Misuse Defense in Product Liability Claims, Featuring Michael Salvati

Michael Salvati, shareholder in our Philadelphia office, was a panelist for the April A.M. Best webinar, “The Misuse Defense: Strategic Approaches to Defending Product Liability Claims for Insurers.” During the program, Michael and his fellow panelists offered practical, jurisdiction‑specific guidance on how misuse and failure‑to‑warn theories intersect in modern product liability litigation. Michael emphasized the unique challenges these claims present—particularly in states like Pennsylvania, where evidentiary rules diverge sharply from those applied in many other jurisdictions. Failure to Warn as the “Flip Side” of Misuse Salvati explained that failure‑to‑warn allegations often arise as a direct counter to a misuse defense. As he noted, “If our misuse defense is that the plaintiff didn't use a product properly or safely, then the failure to warn claim is that we didn't tell them how to use it properly.” He emphasized that these claims can stem from either the absence of warnings or criticisms of existing warnings, such as insufficient specificity or lack of clarity about risks. Pennsylvania’s Unique Evidentiary Landscape One of Salvati’s most notable points was the stark difference in how Pennsylvania treats evidence of compliance with industry standards. He highlighted that Pennsylvania is “one of the only states…where that evidence is not admissible” in strict liability cases. Manufacturers cannot rely on compliance with ANSI, UL, ISO, or even federal safety standards to defend the product against a strict liability claim—because the focus is solely on the product itself, not the manufacturer’s conduct. Salvati acknowledged the challenge this creates for defense counsel and clients who expect such compliance to carry weight. Understanding the Three Defect Theories Salvati also walked through the three primary defect theories recognized in many jurisdictions: - Design defect – a flaw in the product’s intended design - Manufacturing defect – a deviation affecting a specific unit - Failure to warn – inadequate instructions or warnings He noted that warnings claims are increasingly significant and sometimes stand alone when design or manufacturing theories are weak. As he put it, plaintiffs often default to warnings claims because “the default position seems to be, ‘If I got hurt, there must be something wrong.’” Warranties and State‑by‑State Variations Salvati addressed how breach‑of‑warranty claims fit into the broader framework, explaining that implied warranties—such as merchantability—often overlap with strict liability in Pennsylvania. He emphasized the importance of understanding local nuances, as warranty law and admissibility rules vary widely across states. Looking Ahead: The Growing Importance of Warnings In his closing remarks, Salvati stressed that warnings should never be treated as an afterthought in product liability defense. He observed that warnings‑only claims are becoming more common and urged manufacturers and insurers to continually evaluate the clarity and completeness of their instructions and warnings. His takeaway: “We should always be talking about what are the instructions that come with our products…to bolster a misuse defense.” Listen to the complete webinar here: https://www3.ambest.com/conferences/events/eventregister.aspx?event_id=WEB1074.

Thought Leadership

Vendor Cyber Attack Compromises PII of More Than 3 Million Hunting and Fishing License Holders in Texas

The Texas Parks & Wildlife Department (TPWD) announced earlier this month that one of its vendors which handles the sale of state hunting and fishing licenses was the victim of a cybersecurity attack. The threat actor appears to have exfiltrated personal driver’s license information, passport numbers, email addresses, phone numbers and addresses of over 3 million hunting and fishing license holders.  The State Parks Department advised that the attack did not compromise social security numbers, dates of birth or financial information. Texas Cyber Command, the state’s new cybersecurity authority formed to protect critical infrastructure and coordinate threat responses across state and local government, reportedly assisted in detecting and containing the attack. TPWD has already set up free credit monitoring for those impacted through Kroll.  According to press reports, no specific group has yet been identified as the perpetrator of the theft. TPWD also advised that business has not been interrupted and license sales were continuing. This incident once again demonstrates that cybersecurity is only as strong as the weakest link in the supply chain. Businesses must prioritize security across their own environments and those of their vendors and contractors as well.

blue facade of a hospital sign against blue sky

Result

Defense Verdict in Complex Medical Malpractice Trial

News

Veteran Trial Attorney Joseph M. Toddy Joins Marshall Dennehey’s Casualty Department in Philadelphia

Congratulations to our 2026 Florida Super Lawyers & Rising Stars: Elizabeth Ferguson, A.C. Nash, Taylor Naughton, Sophia Philor, Amara Rodriguez

News

Marshall Dennehey Announces 2026 Florida Super Lawyers & Florida Rising Stars

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. 

Casey Alan Coyle Joins Marshall Dennehey's PA Appellate Practice as a Shareholder in Harrisburg and Philadelphia

News

Marshall Dennehey Expands Leading Pennsylvania Appellate Practice With Addition of Shareholder Casey Coyle