Joseph M. Marrone
Top rated Personal Injury attorney in Philadelphia, Pennsylvania
Marrone Law Firm, LLC
Practice areas: Personal Injury, Medical Malpractice, Civil Litigation; view more
Licensed in Pennsylvania since: 1992
Education: Michigan State University College of Law
Selected to Super Lawyers: 2021 - 2026 Call today:
856-579-6263
Free Consultation Marrone Law Firm, LLC
200 S. Broad StreetSuite 610
Philadelphia, PA 19102 Visit website
Details 
Founder of the Marrone Law Firm LLC, Joseph M. Marrone is a catastrophic injury, personal injury, car accident, and civil rights attorney who represents clients in Philadelphia, Pennsylvania, the southeast part of the state and New Jersey. Serving as the managing partner of the firm, he has a reputation for being willing to fight for the rights of his clients and is dedicated to them. His experience extends to cases of wrongful death, product liability, medical malpractice, premises liability, white collar federal criminal defense, government investigations, civil rights matters, police brutality and excessive force cases, and entertainment law.
In 2014, he was named by Philadelphia Life/Suburban Life Magazine as a Top Attorney, and by South Jersey Magazine as an Awesome Attorney and continues to be recognized in 2025. Mr. Marrone and attorney Keir Bradford-Grey of the Marrone Law Firm, have been recognized by Best Lawyers in America. In addition Mr. Marrone was acknowledged by the Million Dollar Advocates Forum. The American Institute of Personal Injury Attorneys named him one of the 10 Best Personal Injury Law Attorneys for Client Satisfaction in the state in 2016 and 2017.
Mr. Marrone is admitted to practice in New York, Pennsylvania and New Jersey, and before the Supreme Court of the United States. At Saint Joseph’s University, he graduated with his Bachelor of Science in finance before attending law school at the Western Michigan University Thomas M. Cooley Law School, where he earned his Juris Doctor in 1991.
In 2021 and 2022, the Philadelphia Business Journal named him as a recipient of the "Best of the Bar". Mr. Marrone is actively involved with the New Jersey State Bar Association, the Pennsylvania Bar Association, the New York State Bar Association, the American Association for Justice, the American Bar Association, the New Jersey Association for Justice and the Philadelphia Trial Lawyers Association. He gives back to his community through his service on the local Big Brothers Big Sisters of Philadelphia’s Governing Board of Directors.
Practice areas
Personal Injury - General: Plaintiff, Personal Injury - Medical Malpractice: Plaintiff, Civil Litigation: Plaintiff, Civil RightsFocus areas
Animal Bites, Birth Injury, Brain Injury, Construction Accident, Dram Shop Laws, Medical Malpractice, Motor Vehicle Accidents, Personal Injury - Plaintiff, Premises Liability - Plaintiff, Slip and Fall, Trucking Accidents, Wrongful Death
- 50% Personal Injury - General: Plaintiff
- 30% Personal Injury - Medical Malpractice: Plaintiff
- 10% Civil Litigation: Plaintiff
- 10% Civil Rights
First Admitted: 1991, New Jersey
Professional Webpage: https://marronelaw.com/our-team/joseph-m-marrone/
Bar / Professional Activity
- New York Bar State Bar Association
- Million Dollar Advocates Forum
- New Jersey Association for Justice
- Philadelphia Trial Lawyers Association
- American Justice Association
- American Bar Association
- New Jersey Bar Association
- Pennsylvania Bar Association
- Supreme Court of the United States of America, 1996
- Pennsylvania, 1992
- New York, 2002
- New Jersey, 1991
Videos
- Joseph Marrone answers questions from the press at a press conference held at Marrone Law Firm to announce the suit filed against the City of Philadelphia and all relevant parties in the wrongful conviction of client, Walter Ogrod., CBS 3 Philadelphia Joseph Marrone Speaks at Walter Ogrod's Press Conference, 2021
- Attorney and Legal Analyst, Joe Marrone speaks with FOX29 about what he believes will be next for Bill Cosby in his legal battle., WTXF FOX29 Philly with Attorney Joe Marrone "What's Next for Cosby", 2021
- Joseph Marrone speaks out on Walter Ogrod's wrongful conviction at press conference announcing the suit filed on Mr. Ogrod's behalf against the City of Philadelphia and all relevant parties., NBC 10 Philadelphia Attorney Joseph Marrone Speaks Out On Walter Ogrod's Wrongful Conviction, 2021
- WTXF FOX29 Cosby Retrial Attorney & Legal Analyst, Joseph M. Marrone, Law; Entertainment, 2018
- WTXFCosbyRetrial WeekTwo - Attorney & Legal Analyst, Joseph M. Marrone, Law; Entertainment, 2018
- WTXFCosbyRetrial Week1 1 - Attorney & Legal Analyst, Joseph M. Marrone, Law; Entertainment, 2018
- Former Philadelphia Eagle, Jason Avant joins Joseph Marrone, and Marcus Allen to talk all things "Fashion Touchdown". The spectacular event which raises money for Big Brothers Big Sisters Independence marries football, fashion and philanthropy, WCAU Philadelphia Fashion Touchdown 2019, Law; Entertainment; Non-profit; NFL, 2019
- Host Andrew Nichols talks with Philadelphia criminal attorney and legal analyst, Joseph Marrone. In this video he provides in depth analysis of the Weinstein verdict and what can be expected with regard to sentencing, CBC Toronto "Weinstein Verdict" with Attorney & Legal Analyst Joseph Marrone, Law; Entertainment, 2020
- Joseph Marrone joined FOX News to talk about business liability as more and more states start to reopen, Joseph Marrone Joins FOX News to Discuss Business Liability Concerns as States Begin to Reopen, Law; Entertainment; Business, 2020
- Attorney and Legal Analyst, Joseph Marrone discusses the prosecutors probing Enquirer over Bezos blackmail; more victims come forward, WXTF FOX 29 Joe Marrone Weighs In on Prosecutors Probe Enquirer Regarding Jeff Bezos Blackmail, Law; Entertainment, 2019
- Attorney and Legal Analyst Joe Marrone analyzes hot legal topics with host Vinnie Politan to include: Secoria Turner Murder; Vaness Guillen Murder at Ft. Hood and Baby Noah Murder, Court TV - Joe Marrone Weighs In on Multiple Criminal Cases 7/8/20, Law; Entertainment, 2020
- Attorney and Media Legal Analyst, Joe Marrone weighs in on the ongoing saga of the Jussie Smollett "hoax" investigation, WTXF FOX29 "Jussie Smollett Investigation" - Media Legal Analyst Joseph M.Marrone, Law; Entertainment, 2019
- Joe Marrone as a regular legal contributor on FOX 29 talks with Alex Holley and Mike Jerrick about the assault allegations against Philadelphia Flyers Mascot, "Gritty", WTXF FOX 29 Joe Marrone on Alleged Assault by Gritty of the Flyers, Law; Entertainment; Sports, 2020
- Joseph Marrone speaks with FOX 29 on breaking development in Cosby case. PA Supreme Court rules to review 2 key issues in the case during appeal, WXTF FOX 29 Joseph Marrone Analyzes PA Supreme Court Ruling to Hear Cosby Appeal, Law; Entertainment, 2020
- Joseph Marrone sits down with Alex Holley and Mike Jerrick to discuss details of the Amtrak policy change which removes the right for passengers to sue; also discussed is the breaking development in the DiNardo/Katz Murder Trials, WXTF FOX 29 Joseph Marrone Breaks Down Details of Amtrak Policy Change and Breaking News in the DiNardo/Katz Murder Trial, Law; Entertainment, 2019
- Attorney and Legal Analyst. Joseph Marrone weighs in on the facts of a local school terror plot and potential criminal charges, WXTF FOX 29 Joseph Marrone Breaks Down Details and Potential Charges in Local School Terror Plot, Law; Entertainment, 2018
- Joe Marrone on Law & Crime as a regular contributor with host Jesse Weber breaking down the facts of the Ramon Bueno trial in Arizona. Bueno murdered police officer during a routine traffic stop for tinted windows, Joe Marrone on "Morning Docket" with Jesse Weber "Law & Crime", Law; Entertainment, 2019
- Philadelphia Attorney and regular FOX 29 legal contributor, Joseph Marrone discusses the judge's order preventing Meek Mill from attending a 76ers game in Toronto to cheer on the team, WXTF FOX29 Joseph Marrone Discusses Judge's Order Preventing Meek Mill to Travel to Toronto to Attend 76ers Game, Law; Entertainment, 2019
- Attorneys Joseph Marrone and Guy Lewis break down the charges in the George Floyd cas on America's News HQ, FOX News: Joseph Marrone Analyzes George Floyd Case, Law; Entertainment, 2020
- Legal Analyst Joseph Marrone analyzes the details of the second mistrial in the Ray Tensing Case due to a hung jury., WXTF FOX 29 Joe Marrone Weighs In on Second Mistrial in Ray Tensing Case, Law; Entertainment, 2017
- Joe Marrone weighs in on recent development in PSU Frat Case, WTXF FOX 29 with Joseph Marrone Breaking Down The Dropping of Most Serious Charges in PSU Frat Case, Law; Entertainment, 2017
- Joesph Marrone deciphers several cases with FOX 29 anchor, Lauren Dawn Johnson. Topics include: Judge Sets Hearing for Former PSU Frat Adviser; Judge Throws Out DJ's Case Against Taylor Swift; Former QVC Exec Sues Dating Service for Bad Matches, Joseph Marrone Breaks Down Various Hot Cases in the News with WTXF FOX29, Law; Entertainment, 2017
- Attorney and Legal Analyst Joseph Marrone speaks with international Israeli news outlet, I24 on the Weinstein Verdict, Israeli News "I24" Talks with Joseph Marrone on Weinstein Verdict, Law; Entertainment, 2020
- Joe Marrone weighs in as a regular contributor on COURT TV on Weinstein, Court TV with Joe Marrone on Weinstein, Law; Entertainment, 2020
- Joe Marrone discusses the bizarre nuances of "Witchcraft Trial" as a regular contributor on Court TV, Court TV with Joe Marrone on Bizarre Witchcraft Trial, Law; Entertainment, 2020
- Joe Marrone weighs in on Weinstein verdict as a regular contributor to Court TV, Court TV with Joe Marrone on Weinstein, Law; Entertainment, 2020
- Joe Marrone weighs in on Weinstein trial and verdict as a regular contributor on Court TV, Court TV with Joe Marrone on Weinstein Trial, Law; Entertainment, 2020
- Joe Marrone speaks with international media outlet, CBC Toronto on the Weinstein Verdict shortly after it was handed down., Legal Analyst, Joe Marrone on CBC Toronto "Harvey Weinstein Verdict", Law; Entertainment, 2020
- Joe Marrone, attorney and legal analyst weighs in on business liability concerns in the Coronavirus climate as states re-open, FOX NEWS: Coronavirus Business Liability Concerns Mount as States Reopen for Work, 2020
- Internationally recognized Attorney & TV Legal Analyst, Joseph M. Marrone speaks with Toronto news giant CBC to provide insight into the final Cosby verdict, CBC Toronto Interview w/ Joseph Marrone on Cosby Verdict, 2018
- Attorney and Legal Analyst, Joe Marrone breaks down the ins and outs of the Penn State Frat Case Result, Joe Marrone WTXF Penn State Verdict, 2017
- Attorney and Legal Analyst, Joe Marrone recaps the Cosby Trial - 2017, Attorney and Legal Analyst, Joe Marrone Recaps the Cosby trial..., 2017
- Attorney and Legal Analyst, Joseph Marrone speaks to FOX 29 Philly about the upcoming highly anticipated Cosby Trial and Jury Selection. What should we expect?, WTXFCosby's2ndTrial, 2018
- Attorney and TV Legal Analyst Joseph Marrone breaks down the bizarre tale of the Cosmo DiNardo murders on FOX29 Philadelphia, Joe Marrone analyzing the bizarre DiNardo murder case on WTXF - FOX29, 2017
- Legal Analyst, Joe Marrone breaks down details of the following cases: Hearing for Former PSU Frat Advisor; DJ vs.Taylor Swift Case Thrown Out by Judge; Former QVC Exec Sues Dating Service, Joe Marrone FOX 29 WTXF 08/17, 2017
- Attorney and Legal Analyst Joseph Marrone, weighs in on the concept of "double jeopardy " as it relates to "The Lost Confession" of OJ Simpson. He also analyzes the upcoming Cosby trial, WTXF - FOX29 OJ Simpson & Bill Cosby, 2018
- Attorney and tv legal analyst, Joe Marrone weighs in with FOX29 Good Day Weekend host Lauren Johnson on recent officer acquittals and hung juries, Joseph M. Marrone weighs in on officer acquittals and hung juries, 2017
Pro bono / Community Service
- In recognition of Joseph Marrone’s efforts in the area of community outreach, he was selected to become a member of the Governing Board of Directors for Big Brothers Big Sisters of Philadelphia – Independence Region. This organization is a one–to-one, non-profit, mentoring organization which is making significant impact on youth in need, nationally, 2017
Honors
- Super Lawyers, Designated as a Super Lawyer – 2025, 2025
- Super Lawyers, Designated as a Super Lawyer – 2021, 2021
- Best Lawyers, “Best Lawyers” 2016 – 2021 – U.S. News & World Report – Best Lawyers® Joseph M. Marrone – Medical Malpractice – Plaintiff; Personal Injury-Plaintiff
- For achieving excellence in the practice of law and making significant community impact both personally and professionally, Best of The Bar, Philadelphia Business Journal, 2018
- For achieving excellence in the practice of law and making significant community impact both personally and professionally, Best of The Bar, Philadelphia Business Journal, 2020
- Best Law Firms in Pennsylvania - Tier One, Best Law Firms in Pennsylvania - Tier One, U.S.News; World Report, 2019
- In recognition of his significant time and financial commitment to Big Brothers Big Sisters - Independence Region as a Governing Board member and Presenting Sponsor of Fashion Touchdown, Faces of Philanthropy, Philadelphia Business Journal, 2019
- For his significant financial and time commitment to Big Brothers Big Sisters - Independence region as a Governing Board Member and Presenting Sponsor of Fashion Touchdown for three consecutive years, raising over $1.2 million, Faces of Philanthropy, Philadelphia Business Journal, 2020
- For work with Big Brothers Big Sisters - Independence Region as a Governing Board Member and Presenting Sponsor of "Fashion Touchdown". Raising over 1.2 million dollars in three years of sponsoring this event, Corporate Philanthropy Award, Philadelphia Inquirer & Lenfest Institute, 2019
- Best Law Firms in Pennsylvania - Tier One, U.S.News & World Report, 2020
- In the areas of Medical Malpractice- Plaintiff; Personal Injury - Plaintiff, Best Lawyers, U.S.News & World Report, 2020
- Best Law Firms in Pennsylvania - Tier One, U.S.News & World Report, 2018
- Joseph Marrone was invited for membership to the prestigious “Million Dollar Advocates Forum” in recognition of achieving multiple settlements in excess of a million dollars or more for his clients, Million Dollar Advocates - Member, Million Dollar Advocates Forum, 2017
- In the areas of Medical Malpractice - Plaintiff; Personal Injury - Plaintiff, Best Lawyers, U.S.News & World Report, 2019
- In the areas of Medical Malpractice- Plaintiff; Personal Injury - Plaintiff, Best Lawyers, U.S.News & World Report, 2018
- Personal Injury - Plaintiff, “Awesome Attorney’” in South Jersey Magazine by reader’s choice, South Jersey Magazine, 2016
- Areas of Plaintiff Personal Injury Litigation and Plaintiff Medical Malpractice Law, Best Law Firms, U.S. News & World Report, 2016
- "10 Best” Personal Injury Attorneys for Client Satisfaction in Pennsylvania, The American Institute of Personal Injury Attorneys, 2016
- Personal Injury - Plaintiff, “Awesome Attorney’” in South Jersey Magazine by reader’s choice, South Jersey Magazine, 2017
- Areas of Plaintiff Personal Injury Litigation and Plaintiff Medical Malpractice Law, Best Law Firms, U.S. News & World Report, 2017
- "10 Best” Personal Injury Attorneys for Client Satisfaction in Pennsylvania, The American Institute of Personal Injury Attorneys, 2017
- Personal Injury - Plaintiff, “Awesome Attorney’” in South Jersey Magazine by reader’s choice, South Jersey Magazine, 2014
- Top Attorney by reader's choice - Personal Injury, “Top Attorney” in Philadelphia Life/Suburban Life Magazine, Philadelphia Suburban Life Magazine, 2014
Educational Background
- Bachelor of Science in Finance from Saint Joseph’s University in Philadelphia, Pennsylvania
White Papers
- The collapse of Champlain Towers South in Surfside, Florida, is one of the most tragic recent news stories in the United States. The 12-story condo complex collapsed in late June 2021, causing a plethora of injuries and nearly 100 casualties. In addition, the collapse raises serious questions regarding the safety of other buildings, where responsibility for preventing such a collapse lies, and compensating those harmed., Growing Fear of More Building Collapses Due to Climate Change, 2025
- White paper detailing the parameters of liability for airlines when their aircraft malfunctions resulting in damages., Airline Liability in Planes Malfunctioning, 2021
- When it comes to ice and snow, Philadelphia is notorious for its slip and fall accident risks. Between snowy sidewalks and iced-over subway entrances, Philadelphia residents should not only be on the lookout for slip and fall hazards but should also know what to do (and who to hold liable) in case they’re injured. , Why Do Slip and Fall Accidents Happen?, 2025
- The cover of Suburban Life Magazine recently spotlighted Joseph Marrone, the founder of Marrone Law Firm, LLC, in its latest issue. The feature celebrates his extraordinary career and his commitment to justice in serving clients in the Philadelphia suburbs and beyond. Titled “Never Back Down,” the lead article highlights Joseph’s method of practicing law and some prior notable successes., Joseph Marrone Featured on the Cover of Suburban Life Magazine, 2024
- All facets of the issue of mail-in ballots examined from a legal perspective., Mail-In Ballots in the Presidential Election - Legal or Not?, 2020
- Synopsis of the cause and legal ramifications of building collapses., Growing Fear of More Building Collapses, 2021
- In the wake of the Philadelphia DAO investigation which uncovered a multitude of police misconduct resulting in several wrongful convictions. This paper highlights the issue as well as how to address this miscarriage of justice legally., Wrongful Conviction, Forced Confessions, Police Misconduct and Evidence Tampering, 2021
- Informing the public and potential clients of the parameters of this new technology and their privacy rights under the law., Facial Recognition and Data Privacy Concerns and The Law, 2020
- Informs the public and potential clients about the potential ramifications of mandated government shutdowns of businesses during the COVID-19. What is the potential for a lawsuit when insurance companies will not pay the insured businesses for claims during this time?, Business Interruption Cases in the COVID-19 Climate, 2020
- To inform the public of the potential danger present in ride share situations as related to sexual harassment and sexual assault. Detailing victim's rights to pursue a claim and charges, Uber Sexual Harassment and Sexual Assault Claims, 2018
- Informs the public and potential clients about the potential ramifications to our President of the investigation for and process of impeachment., Understanding The Impeachment Process, 2019
- Details the severity of sexual harassment and its effects on women. Not just relegated to the entertainment industry but evidence of it multiple professional arenas. Legal rights in dealing with this topic., The Scourge of Sexual Harasment, 2017
- Informs attorneys and the general public on the relationship and effects of Artificial Intelligence and the law. , Is Artificial Intelligence Taking Over The Law, 2019
- To inform the public and potential clients about the potential ramifications of using a fake id in NJ & PA either as a minor or as an adult. To obtain leads for cases in this area of practice., Penalties For Using A Fake ID in Pennsylvania and New Jersey, 2019
- Describes the severity of traumatic brain injury and paralysis as they relate to different causes by catastrophic incidents such as construction accidents, auto accidents, premises liability, train accidents, product liability, birth injuries etc., Traumatic Brain Injury, 2017
- Describes the severity of fraternity hazing. Include severe injury and deaths. The law as it pertains to this topic. Responsibility of University, fraternity, etc, The Severity of Fraternity Hazing, 2017
Office location for Joseph M. Marrone
200 S. Broad Street
Suite 610
Philadelphia, PA 19102
Phone: 856-579-6263
Selections
6 Years Super Lawyers
- Super Lawyers: 2021 - 2026
