Mattiacci Law, LLC

Mattiacci Law, LLC is a personal injury law firm with offices in Philadelphia, PA and New Jersey. They help people who’ve been injured in accidents get justice and fair compensation. Led by attorney John Mattiacci, the firm is known for its strong results and down-to-earth approach.

What really makes this law firm stand out is how it treats clients. John Mattiacci and his team are patient, respectful, and easy to talk to. They give honest answers and fight hard for their clients, no matter how big or small the case. If you’ve been hurt and you’re not sure what to do next, Mattiacci Law is a great place to start.

Car Accident Lawyer Helping Victims

Car accidents can turn life upside down in an instant. Whether it’s a minor fender-bender or a serious crash, people often end up with injuries, medical bills, and time off work.

Mattiacci Law helps people who were injured in:

• Rear-end crashes

• Side-impact or T-bone collisions

• Highway accidents

• Drunk driving or distracted driving crashes

• Head-on collisions

• Hit-and-run accidents

They take care of the legal side while you focus on healing. From filing claims to speaking with insurance companies, John and his team work to get full and fair settlements for every client.

Slip and Fall Injuries on Private or Public Property

Slip and fall accidents are more common than people think. They happen in grocery stores, apartment buildings, parking lots, and sidewalks—and they can lead to serious injuries.

Mattiacci Law handles slip, trip, and fall cases involving:

• Wet or slippery floors

• Broken steps or missing handrails

• Icy sidewalks or parking lots

• Uneven concrete or pavement

• Poor lighting in stairwells or walkways

If a property owner didn’t fix a known problem or didn’t warn people about it, they could be held responsible. John’s team will investigate the scene, gather proof, and fight to get you paid for your pain and suffering.

Workers’ Compensation for Injured Employees

Workplace injuries happen every day, but filing for workers’ comp isn’t always easy. Sometimes your employer pushes back or the insurance company delays your benefits.

Mattiacci Law helps workers who’ve been injured on the job, including those in:

• Construction

• Warehousing

• Manufacturing

• Nursing and healthcare

• Food service and retail

They guide you through filing your claim, getting medical treatment covered, and making sure you get paid while you recover. If your claim was denied or cut off too early, John’s team can step in to challenge the decision.

Helping With Brain and Spine Injuries

Some injuries are long-term and life-changing. Brain injuries and spinal cord damage often lead to months or years of recovery—and sometimes permanent disability.

Mattiacci Law helps clients with serious injuries like:

• Traumatic brain injuries (TBI)

• Concussions with long-term symptoms

• Herniated or bulging discs

• Partial or full paralysis

• Loss of coordination or motor function

John works closely with doctors and rehab specialists to understand the full impact of the injury. Then he builds a case that covers everything—past bills, future treatment, lost income, and the personal toll it takes.

Legal Support for Truck and Delivery Vehicle Accidents

Truck accidents often lead to some of the most devastating injuries on the road. Big trucks mean big impact—and that means more complex legal battles.

Mattiacci Law takes on cases involving:

• Tractor trailers

• 18-wheelers

• Delivery vans (like Amazon, UPS, and FedEx)

• Work trucks and service vehicles

They know how to investigate driver logs, black box data, and company training policies to find out who’s responsible. These cases often involve both the driver and the company they work for. John and his team know how to hold them both accountable.

Pedestrian Accidents in Crosswalks and Sidewalks

Pedestrians are some of the most vulnerable people on the street. If a driver isn’t paying attention, even a slow-speed accident can lead to broken bones, head injuries, or worse.

Mattiacci Law represents people who were injured while walking in:

• Crosswalks

• Parking lots

• School zones

• Sidewalks near busy roads

They know how to prove the driver was at fault—even if the police report says otherwise. Their goal is to help you get medical care, money for lost work, and compensation for the pain you’ve gone through.

Representing Victims of Construction Accidents

Construction sites are some of the most dangerous places to work. Falls from ladders, electrical shocks, and machinery accidents can all lead to serious injuries.

Mattiacci Law helps workers who were hurt on-site, whether they were employees, subcontractors, or visitors. They can help with:

• Workers’ compensation claims

• Third-party lawsuits against contractors or property owners

• Safety violations by other companies on site

These cases can be complicated, but John has handled many just like them. He’ll figure out who’s responsible and fight for full compensation.

Nursing Home Neglect and Abuse Cases

When a loved one is in a nursing home, you expect them to be treated with care and respect. But sadly, that doesn’t always happen.

Mattiacci Law handles nursing home cases involving:

• Bedsores or untreated infections

• Falls and broken bones

• Malnutrition or dehydration

• Physical or emotional abuse

• Medication mistakes

John takes these cases very seriously. Families deserve answers, and their loved ones deserve better. His firm works to hold the facility and staff accountable for any harm done.

Medical Malpractice and Misdiagnosis Claims

Doctors and nurses are human—they make mistakes. But when those mistakes cause real harm, the victim deserves justice.

Mattiacci Law helps with cases involving:

• Surgical mistakes

• Delayed or incorrect diagnosis

• Birth injuries

• Emergency room errors

• Hospital negligence

These cases often require expert witnesses and deep legal knowledge. John has both. He builds strong cases that give patients a fair shot at compensation.

A Personal Approach to Every Case

John Mattiacci believes in treating every client like a real person—not just a case number. When you work with his firm, you get personal attention from start to finish.

You can expect:

• Quick replies to calls and emails

• Clear explanations with no legal jargon

• Honest advice based on experience

• A legal team that listens to your needs

This kind of care makes a big difference when you’re already feeling overwhelmed. Clients say they feel calmer and more confident after that first call.

No Upfront Fees – You Only Pay If You Win

One of the best parts about working with Mattiacci Law is that you don’t pay anything unless they win. That means:

• No consultation fee

• No out-of-pocket costs

• No billing during your case

If they don’t win money for you, you owe them nothing. It’s a risk-free way to get real legal help when you need it most.

Warm Testimonial From a Happy Client

"After my slip and fall, I was in constant pain. I couldn’t work, and the insurance company was giving me the runaround. A friend told me about Mattiacci Law. From my first call, I felt taken care of. John answered my questions, his team checked in often, and they made sure I got medical treatment right away. They didn’t just fight for me—they believed in me. The settlement helped me get back on track, and I’ll always be grateful."

Proven Results in Complex Cases

Mattiacci Law has recovered millions of dollars for clients across Pennsylvania and New Jersey. From simple accident claims to major injury lawsuits, they know how to build strong cases that win.

They don’t take shortcuts. They do the work. And that’s why their clients get results.

Serving All of Pennsylvania and New Jersey

The firm works with clients in:

• Philadelphia

• Allentown

• Camden

• Cherry Hill

• Trenton

• And many other nearby cities

Even if you’re not close to the office, they can help by phone, video call, or in-person meetings. They make it easy, no matter where you are.

FINAL THOUGHTS

When you’re hurt and don’t know where to turn, Mattiacci Law, LLC can help. They don’t just take cases—they take care of people. From the first call to the final check, you’ll feel supported, respected, and taken seriously.

John Mattiacci brings experience, heart, and real legal strength to every case. Whether it’s a car accident, work injury, fall, or medical mistake, he knows how to fight for what’s fair—and win.

With no upfront costs and a team that truly cares, there’s no reason to wait. Reach out, ask your questions, and take the first step toward justice.