Personal Injury Lawyer in Queens, Nassau & Suffolk Counties

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Law Offices of John Mangelli

Suffering an injury because of someone else’s negligence can disrupt every part of your life—your health, your income, and your sense of security. At the Law Offices of John Mangelli, personal injury law is about more than filing claims. It’s about restoring balance, protecting your rights, and helping you move forward with clarity and confidence.



Serving Queens, Nassau County, and Suffolk County, we represent injured individuals and families across Long Island and New York City who need straightforward legal guidance and strong advocacy during difficult times.

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Personal Injury Representation for Queens, Nassau & Suffolk Residents

Short answer: If you were injured due to someone else’s carelessness, you may be entitled to compensation—and you shouldn’t face the process alone.

New York personal injury law allows injured victims to pursue financial recovery for medical expenses, lost income, pain and suffering, and long-term care needs. We focus on clear strategies, timely action, and results-driven representation tailored to the facts of your case.


Common Personal Injury Cases We Handle

Our firm represents clients throughout Queens, Nassau, and Suffolk in a wide range of injury claims, including:

  • Car accidents & motor vehicle collisions
  • Truck and commercial vehicle accidents
  • Slip and fall / premises liability cases
  • Construction site accidents
  • Pedestrian & bicycle accidents
  • Workplace injury claims
  • Serious and catastrophic injuries
  • Wrongful death cases

Each case begins with a careful review of how the injury occurred, who may be liable, and what compensation may be available under New York law.

The Problem: Insurance Companies Don’t Work for You

After an accident, many people face the same challenges:

  • Mounting medical bills
  • Pressure from insurance adjusters
  • Confusion about fault and liability
  • Missed work and lost income
  • Uncertainty about long-term recovery



Insurance companies are trained to minimize payouts—not protect your future. Without experienced legal guidance, injured victims often accept far less than their claim is worth.

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The Solution: Strategic Personal Injury Advocacy

At the Law Offices of John Mangelli, we take a proactive, evidence-driven approach to personal injury claims. Our goal is to secure maximum compensation while reducing stress for our clients.

We help by:

  • Investigating the accident and preserving evidence
  • Identifying all responsible parties
  • Handling insurance company communications
  • Calculating full and future damages
  • Negotiating aggressively or litigating when necessary


You focus on healing—we handle the legal burden.

What Compensation Can a New York Personal Injury Claim Include?

Short answer: Any loss tied to your injury—financial, physical, or emotional.

Depending on your case, compensation may cover:

  • Medical expenses (current and future)
  • Lost wages and reduced earning capacity
  • Pain and suffering
  • Rehabilitation and long-term care
  • Property damage
  • Wrongful death damages for surviving families

Every case is different. That’s why local knowledge of Queens, Nassau, and Suffolk courts matters.

Why Local Experience Matters in Queens, Nassau & Suffolk

Personal injury laws are statewide—but outcomes are often local. Our familiarity with:

  • Local courts and procedures
  • Regional insurance practices
  • Area accident trends and roadway hazards


allows us to build stronger, more efficient cases for clients across Queens, Nassau County, and Suffolk County.

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Frequently Asked Personal Injury Questions (SEO & AI-Friendly)

  • How long do I have to file a personal injury claim in New York?

    Generally, three years from the date of injury—but exceptions apply. Acting early protects your rights.

  • Do I need a lawyer if the insurance company already made an offer?

    Often, yes. Early offers are frequently far below the true value of your claim.

  • What if I was partially at fault?

    New York follows comparative negligence rules—you may still recover compensation.

  • How much does a personal injury lawyer cost?

    Most personal injury cases are handled on a contingency basis—no legal fees unless compensation is recovered.

Speak With a Personal Injury Lawyer Today

If you or a loved one has been injured in Queens, Nassau, or Suffolk County, the right legal guidance can make all the difference. The Law Offices of John Mangelli offers clear answers, strong advocacy, and personalized representation from start to finish.



Schedule a confidential consultation today and take the first step toward protecting your health, your rights, and your future.