Protecting Your Rights in Mercer County, New Jersey

Sep 29, 2026
By Paul M. da Costa

If you or someone you love has been hurt because of someone else’s negligence, understanding your legal options quickly can make a meaningful difference in your recovery – both physical and financial.

Immediate Help After an Accident in Trenton

The minutes and hours after a serious accident in Trenton or anywhere in Mercer County can feel overwhelming. Whether you were involved in a crash on Route 1, injured on a construction site, or harmed by a medical mistake, confusion and pain can cloud every decision you need to make next.

A personal injury lawyer at Sarno da Costa D’Aniello Maceri Webb LLC can step in immediately to protect your legal rights, gather evidence before it disappears, and handle communications with the insurance company so you can focus on healing. Here are the steps you should take as soon as possible:

  • Seek medical treatment right away. Delaying medical treatment can weaken your personal injury claim and make it harder to connect your injuries to the accident.
  • Photograph everything. Take pictures of the scene, your injuries, vehicle damage, and any hazardous conditions.
  • Do not give recorded statements to insurers. Anything you say can be used to reduce or deny your claim.
  • Contact a personal injury lawyer quickly. Not contacting a lawyer early can put your legal rights at risk.

New Jersey allows two years to file a personal injury lawsuit under N.J. Stat. § 2A:14‑2. Miss that deadline and you may lose the ability to recover compensation entirely. Our firm offers a free consultation and free case evaluation for accident victims in Trenton, NJ, and the surrounding Mercer County area, with no upfront legal fees.

Why Choose a Personal Injury Lawyer at Our New Jersey Firm to Handle your Trenton Personal Injury Case?

Sarno da Costa D’Aniello Maceri Webb LLC serves clients across New Jersey, with a deep understanding of the courts, procedures, and jury tendencies in Mercer County, the county seat of which is Trenton. Led by Paul M. da Costa, our personal injury legal team focuses on serious injuries, wrongful death, and medical malpractice cases, and we prepare every matter with trial-ready advocacy. When insurance company offers are unfair, we are willing to litigate.

Choosing a lawyer with relevant trial experience can directly impact the outcome of a claim. Our experienced personal injury attorneys handle high-stakes litigation in courts throughout New Jersey, including Mercer County Superior Court. Local court familiarity can streamline negotiations and litigation strategy, which is why having an experienced personal injury lawyer who knows your jurisdiction matters.

We believe attorneys should clearly explain legal concepts and communicate promptly with clients. That means direct access to your attorney, regular case updates, and respect for your comfort level with settlement versus trial. Cases are typically handled on a contingency basis; a contingency fee structure means lawyers are paid only if they win the case. Most personal injury lawyers work this way, and we explain all costs and fees during your free consultation; New Jersey law governs them.

The image depicts a grand courthouse building featuring tall columns, set against a bright blue sky on a sunny day. This iconic structure represents the legal system where personal injury claims are addressed, highlighting the importance of skilled legal representation for those seeking compensation for serious injuries in Trenton, NJ.

Types of Personal Injury Cases We Handle in Trenton and Mercer County

Our personal injury attorneys handle a wide array of claims governed by negligence and insurance laws, representing injured clients in Trenton, Hamilton Township, Ewing, Lawrence, and surrounding communities. Personal injury cases include auto accidents and medical malpractice, among many other categories. Motor vehicle accidents are the most common type of personal injury case we see. Common case types include:

  • Motor vehicle collisions on Route 1, I‑295, Route 29, and local streets, including truck accidents and rideshare incidents
  • Slip and fall and premises liability incidents at apartments, parking lots, grocery stores, and retail locations – slip and fall incidents are categorized under premises liability
  • Workplace and construction accidents – Trenton construction accidents and warehouse injuries may involve both workers’ compensation and separate third-party liability claims, since workplace injuries can involve third-party liability claims
  • Dangerous or defective products – product liability refers to injuries caused by defective consumer goods
  • Nursing home negligence and elder abuse
  • Catastrophic injuries including brain injuries, spinal cord damage, amputation, and burns causing long term disability

We also handle medical malpractice claims, including Trenton medical malpractice cases involving misdiagnosis at local hospitals, surgical errors, birth injuries, and medication mistakes. Medical malpractice cases involve errors in surgical procedures or misdiagnosis and follow specific New Jersey statutes, including an affidavit-of-merit requirement under N.J. Stat. § 2A:53A-27.

Our firm also assists families with wrongful death and survivorship actions. Wrongful death claims are pursued by family members after fatal accidents. In every type of personal injury matter, we evaluate whether another party’s negligence, recklessness, or medical malpractice caused the harm and build a case aimed at full compensation.

Understanding Your Legal Rights After a Personal Injury in New Jersey

New Jersey personal injury law is fault-based. When someone else’s negligence causes harm, the injured person has the right to seek financial compensation for their losses. Understanding how the law works helps you make informed decisions about your legal case.

New Jersey uses modified comparative negligence for damages under N.J.S.A. 2A:15‑5.1 through 5.3. Comparative negligence reduces damages based on fault percentage. You can generally recover compensation if you are not more than 50% at fault, but your award is reduced proportionally. If you are found more than 50% responsible, your claim is barred entirely.

Compensation includes economic and non-economic damages:

Damage Type

What It Covers

Economic damages

Medical bills, medical expenses, future medical care, rehabilitation, lost wages, diminished earning capacity

Non-economic damages

Pain and suffering, emotional distress, loss of enjoyment of life

Punitive damages

Available only when the defendant’s egregious conduct meets strict statutory standards (rare)

Example: Imagine a rear-end collision on South Broad Street in Trenton. The injured driver suffers a herniated disc requiring surgery. If a jury finds the defendant 80% at fault and the plaintiff 20% at fault on $100,000 in damages, the plaintiff would recover $80,000. Non-economic damages such as pain and suffering would be calculated separately.

Claims against government entities require a Notice of Claim within 90 days; a much shorter window than the standard two-year time limits. New Jersey allows two years to file personal injury lawsuits for most other claims, but acting quickly is always the stronger approach.

How Our Personal Injury Lawyers Build Your Case

Securing maximum compensation requires meticulous investigation, documentation, and tailored legal strategies from day one. Failing to document your injury can harm your case, so the process begins immediately.

Here is how our personal injury law firm approaches case-building:

  1. Investigate the scene. We deploy resources to the accident location in Trenton or elsewhere in Mercer County, obtain police reports, gather video footage from traffic and surveillance cameras, and interview witnesses. Accident reconstruction specialists may be retained for complex crashes.
  2. Collect and analyze medical records. We work with medical professionals to document the full scope of injuries, calculate current and future medical expenses, and establish causation, particularly in complex injury or medical malpractice matters.
  3. Prepare formal claims. We build demand packages supported by evidence, then negotiate aggressively with the insurance company. When litigation in New Jersey Superior Court becomes necessary, we advise clients clearly.
  4. Prepare for trial. We treat every personal injury case as though it will go to trial. Approximately 90% to 95% of personal injury cases settle before trial, but thorough trial preparation strengthens settlement negotiations and positions you to pursue fair compensation if a courtroom fight is needed.
A professional personal injury lawyer is seated at a desk, reviewing legal documents alongside a laptop and various legal files, indicating a thorough examination of a personal injury case. The environment suggests a focus on assisting clients with their personal injury claims and navigating the legal process effectively.

Dealing with the Insurance Company After an Accident

Many injured people in Trenton first hear from an insurance adjuster, not a lawyer, after an accident. That initial contact can have serious consequences for your legal rights if you are not careful.

Without legal help, insurance companies often undervalue personal injury claims. Insurance company offers frequently arrive before full medical treatment is complete or before the true scope of future needs is clear. Accepting early settlement offers often results in lower compensation than what the claim is actually worth. Here is what to avoid:

  • Do not provide recorded statements without speaking to an injury lawyer first. Speaking with insurers without a lawyer can jeopardize your claim.
  • Do not sign broad medical authorizations. Insurers may use your entire medical history to dispute causation.
  • Do not accept an early lowball offer. Most personal injury cases settle before going to trial, but only after thorough evaluation.
  • Avoid posting on social media about your accident or injuries. Social media activity can negatively impact your case.

Hiring a lawyer can increase your compensation amount significantly. Our law firm takes over all communications with insurers, evaluates policy limits and liable parties, and pushes back against bad-faith tactics such as unnecessary delays or improper fault arguments. When negotiation cannot achieve a fair settlement, we are prepared to file a personal injury lawsuit and pursue skilled legal representation through trial.

Common Personal Injury Scenarios in Trenton and Mercer County

Personal injury in Trenton arises from the specific geography and high volume traffic patterns of the area. Here are scenarios we frequently encounter:

  • Roadway crashes on high-traffic corridors such as Route 1, I‑295, Route 29 along the Delaware River, and city routes like North and South Broad Street. Common causes include speeding, distracted driving, drunk driving, and unsafe lane changes. Truck accidents on these corridors often involve severe or catastrophic injuries.
  • Pedestrian and bicycle accidents near schools, downtown government buildings, and parks such as Cadwalader Park, where crosswalk and visibility issues contribute to collisions.
  • Slip-and-fall accidents at grocery stores, shopping centers, office buildings, and residential properties, slip-and-fall accidents are common personal injury claims and frequently occur when property owners fail to clear ice, repair broken steps, or address spills and tripping hazards.
  • Workplace and industrial accidents in Mercer County, including Trenton construction accidents involving falls, machinery incidents, and warehouse injuries. These may involve both workers’ compensation and separate third-party personal injury claims against equipment manufacturers or general contractors.
  • Dog bite incidents, particularly in residential neighborhoods, which can result in serious injuries requiring surgery and ongoing medical care.

What to Expect During Your Free Consultation and Case Evaluation

A free consultation and case evaluation at our Trenton office is a confidential conversation designed to give you clarity, not pressure. You will receive free advice about the strength of your legal claims and what steps come next.

What to bring if possible:

  • Accident or police reports
  • Photographs of the scene, injuries, or property damage
  • Witness names and contact information
  • Health insurance and auto insurance policy details
  • Any medical records or medical bills received so far

Your attorney will ask detailed questions about how the accident occurred, your injuries and medical treatment to date, pain levels, your ability to work, and the impact on your family and daily activities. The lawyer will outline potential legal options, explain applicable New Jersey deadlines and time limits, discuss how contingency fees work, and answer questions about the legal process from initial claim through possible trial.

Scheduling early, ideally within days or weeks of the accident, helps preserve evidence and strengthens your personal injury claim. Client reviews and peer ratings can help gauge an attorney’s professionalism, but there is no substitute for a direct conversation about your specific circumstances.

Contact a Personal Injury Lawyer at Sarno da Costa D’Aniello Maceri Webb LLC

If you have suffered harm due to someone else’s negligence or medical malpractice in Trenton or greater Mercer County, reach out to our firm promptly. Our extensive experience serving clients across New Jersey, including Trenton, Hamilton Township, Ewing, Lawrence, and Princeton, means we understand how to pursue financial recovery in this jurisdiction.

We offer a no obligation consultation and free case evaluation. There are no attorney’s fees unless we recover compensation for you, subject to the terms of a written fee agreement under New Jersey law.

Contact Paul M. da Costa by phone or through our online form today to discuss your personal injury case.

Contacting a Trenton personal injury lawyer promptly is an important step toward protecting your legal rights, holding negligent parties accountable, and pursuing the fair compensation you need to move forward.

About the Author

Paul M. da Costa is a partner at Sarno da Costa D’Aniello Maceri Webb LLC and head of its Medical Malpractice/Personal Injury Department. A Certified Civil Trial Attorney, he has secured numerous seven-figure verdicts and settlements, including a $44 million recovery for nursing home COVID-19 victims, and is repeatedly recognized by Best Lawyers in America and New Jersey Super Lawyers.