Philadelphia's Premier Personal Injury and Trial Attorneys

We provide rapid case assessments in under 24 hours at no charge.

Making Headlines Worldwide for 30+ Years

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Atty Joseph Marrone Secures $9.1 Million Settlement for Wrongful Conviction Client Ogrod

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Marrone Law Firm for man wrongfully convicted of Barbara Jean's murder ask city to test DNA

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Widow of fallen Temple Police Sgt. calls for justice for husband's alleged killer, his parents

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Joe Marrone analyzing the bizarre DiNardo murder case on WTXF - FOX29

We want everybody to know who might have experienced this, have gone through this to try Jesus first and then come get you some good people that will help you. Those good people are Joseph Marrone and his law firm team. They have spent years looking into Franklin’s case.” – Lisa Justice (daughter of wrongfully convicted, William Franklin)

Notable Settlements & Verdicts

When a tough, high-profile case needs trial lawyers with the experience and resources to take on difficult adversaries, accident victims and their families rely on Marrone Law Firm to get the best results.


The foundations of our Firm

Best in Class Experience

Offering our clients unparalleled personalized attention, strategic guidance, and exceptional results that set the standard for excellence in the legal industry.

Strategic Brilliance

Strategy is ingrained in every aspect of our practice, empowering us to navigate complex legal challenges with unwavering precision, unmatched foresight, and a relentless drive to achieve optimal outcomes for our clients.

Unparalleled Compassion

We empathize deeply with our clients, understanding their unique needs, and ensuring their voices are heard as we navigate the legal landscape together, with utmost care and genuine compassion.

One Firm. Limitless Solutions.

Marrone Law Firm is licensed to practice law in Pennsylvania, New Jersey, and New York.


Work Place




Transportation &
Car Accidents


Sexual Abuse
& Hazing




Traumatic Brain

Client Testimonials

"I Knew I Was In Good Hands, And Had Complete Trust In Them."

"Best part is you actually feel like you’re part of the team."

"este bufete de abogados hace un trabajo fenomenal"

10,000+ Victories.
Countless New Beginnings.


Clients, Countless Lives Changed


Years of Unparalleled Experience


Reviews that Speak Volumes

Former Clients Are
our Best Ambassadors

Google Reviews
Diamon black
Diamon black
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Just finalized my case with the Marrone Law firm. If you want people who are diligent and on point look no further. I recommend all of my friends and my family to this firm. We have always been taken care of and we are always happy with the results. Thank you to the staff at the Marrone Law Firm!
Eva Talbot
Eva Talbot
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This a great company They were great to me! I recommend anyone to come here for their case!
Felicia Guy
Felicia Guy
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Hands down the best law firm in the city, Joe has been my family attorney for the past 3 years, and we have been nothing but pleased. The staff is very welcoming and the customer service is A-1, I highly recommend this law firm for any present or future representation.
Stephanie Smith
Stephanie Smith
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I had a great experience working with Marrone Law Firm. I would highly recommend to anyone going through a first time accident case. They are very thorough.
Sam Goodman
Sam Goodman
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My name is Linda Robinson, it was a long case but my lawyer Joe Marrone stood by me and delivered the best service that , help make decision to spread the news about his law from. Excellent service and very satisfying service.

Respected Awards & Associations

No Cost. Zero Delay.

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