
Nassau County Personal Injury Attorney
When you’ve been seriously injured, you need more than sympathy — you need force. At Law Offices Rosemarie Arnold, we don’t coddle the insurance companies. We don’t tolerate delay tactics. We are guided by our mission, and we pursue it relentlessly: to hold negligent parties accountable and fight to get our clients maximum compensation.
Our firm has recovered over $1 billion for injury victims across New York and New Jersey. Founded in 1989 and led by Certified Civil Trial Attorney Rosemarie Arnold, our legal team is known for its unshakable resolve in and out of court. We prepare for trial from day one. And we do not flinch.
Types of Personal Injury Cases We Handle in Nassau County
Our firm possesses the breadth of experience and the depth of insight required to handle a vast spectrum of serious injury cases that impact Nassau County residents.
Our extensive experience covers, but is not limited to, the following types of cases:
- Motor Vehicle Accidents. From fender-benders to catastrophic multi-car pile-ups, including car, truck, bus, and motorcycle accidents. We meticulously investigate collision dynamics, driver negligence, and vehicle defects.
- Premises Liability. Injuries sustained due to unsafe conditions on someone else's property, such as slip and falls in retail stores or inadequate security leading to harm in residential complexes across Nassau.
- Construction Accidents & Work Injuries. We represent those injured on job sites by falls, equipment malfunctions, and exposure to hazardous materials.
- Pedestrian & Bicycle Accidents. We protect vulnerable road users who suffer severe injuries from negligent drivers while walking or cycling through Nassau County's towns and villages.
- Catastrophic Injuries. Cases involving life-altering harm such as traumatic brain injuries, spinal cord injuries, severe burns, or amputations, requiring lifelong care and substantial compensation.
- Dog Bites. We advocate for victims of vicious dog attacks and pursue accountability for negligent pet owners.
- Sexual Abuse. Providing compassionate yet aggressive representation for survivors seeking justice against perpetrators and negligent institutions.
- Wrongful Death. Representing families who have lost loved ones due to another's negligence.
We offer a free, no-obligation consultation to discuss your situation and outline a powerful strategy designed to achieve the justice and recovery you deserve.

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“Did not have to think twice of who to call when I was injured due to a car accident. The best law office around! Always kept me informed of what was going on and always had my best interest throughout the process!”Sal F.
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“Kim and Paige were so supportive and explained everything to help with my elderly mother’s case. They were always compassionate, available, and responsive throughout the process. This firm truly gives their all to their clients.”Pauline G.
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“If I could give 10 or more stars I would. They truly took care of me during this time, putting in a lot of personal work into my case to make sure I had the best outcome, and were committed that I felt whole again.”Brian W.
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“From the initial consultation to the final resolution, the professionalism and dedication of the team made a difficult situation so much easier to navigate. They made a challenging experience manageable.”Greki R.
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“In my dealings with Mena Ibrahim and the law firm I experienced nothing but excellence from beginning to end. My case was challenging in a number of ways, but still they fought every inch of the way.”Andrew C.
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“In this world where it seems like no one cares and there is no one who will fight for you, Fort Lee houses a boxing ring in the form of the Rosemarie Arnold Law Firm, where heavyweight legal fighters lace up their gloves and hold court.”Qwana R.
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Gyuchan K.
대단히 좋은변호사고, 일을참으로 잘하고, 모른게있으면 친절히 잘가려쳐 준니다.
English Translation: She is a very good lawyer, does her work very well, and kindly explains things clearly if you don’t understand something.
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“Their attention to detail was like no other, ensuring that every legal document, piece of evidence, and argument was meticulously prepared and flawlessly presented. I don't know what I would have done without them.”Mark M.
Our Method: Relentlessly Pursuing Justice from Day One
The moment you entrust your personal injury case to Law Offices Rosemarie Arnold, our team initiates a strategic, aggressive process. Our approach is comprehensive, leaving no stone unturned in our pursuit of justice.
- Immediate Action & Evidence Preservation: We move with urgency to secure and preserve critical evidence. This includes securing physical evidence that could be crucial to your case.
- Forensic Investigation & Expert Collaboration: Our firm engages a network of top-tier investigators, accident reconstructionists, medical specialists, and financial analysts. These experts help us establish the full extent of your injuries.
- Shielding You from Insurer Tactics: Insurance companies are not on your side. They employ sophisticated tactics to minimize payouts. We step in as your direct liaison, handling all communications and negotiations. We vigorously counter lowball offers and ensure your injuries are valued for the impact they will have on your life.
- Identifying All Responsible Parties: In complex personal injury cases, liability extends beyond the obvious. We work to identify every responsible party, from negligent drivers to property owners, or even government entities responsible for conditions in Nassau County public spaces.
- Unwavering Trial Readiness: Our legal team is led by seasoned trial lawyers. We are not afraid to take your case to trial if a fair settlement cannot be reached.
- Relentless Pursuit of Maximum Compensation: Whether through aggressive negotiation or compelling courtroom advocacy, our singular focus is on securing the maximum compensation you are legally entitled to.
Injured by someone’s negligence in Nassau County? Get unyielding legal support. Call (201) 461-1111 today for a free consultation or reach out online.
A Legacy of Excellence: Our Firm's Commitment to Every Client
Our legal team is distinguished by the presence of Certified Civil Trial Attorneys, including our founder, Rosemarie Arnold. This rigorous certification, awarded by the Supreme Court of New Jersey, signifies a proven ability to handle complex civil litigation and extensive trial experience. This standard of excellence permeates our entire firm.
Several of our highly qualified personal injury attorneys have collectively received numerous awards and recognitions. These accolades directly attest to our dedication to justice and our readiness to fight for what is right.
Our firm has helped thousands of real people reclaim what they lost and move forward with strength. We encourage you to read their reviews and see what it’s like to have a team behind you who will fight relentlessly for justice.
Justice Without Financial Burden: Our Contingency Fee Promise in Nassau County
We firmly believe that financial hardship should never be a barrier to justice. That's why Law Offices Rosemarie Arnold operates on a contingency fee basis for all personal injury cases in Nassau County. This commitment means:
- No Upfront Legal Fees. You will not pay any attorney fees out-of-pocket as your case progresses. This eliminates the financial stress often associated with pursuing legal action.
- Our Success is Tied to Yours. We only get paid if we successfully recover compensation for you, either through a settlement or a verdict. Our fee is a percentage of the amount we win on your behalf.
- Shared Risk, Shared Victory. This "no win, no fee" model further fuels our determination to achieve a positive outcome for your case. It aligns our interests directly with yours, ensuring our dedicated efforts are focused on maximizing your recovery.
Why Choose Law Offices Rosemarie Arnold to Fight for You in Nassau County: Compassion, Communication & Commitment
Beyond our aggressive legal strategies and courtroom prowess, what truly defines Law Offices Rosemarie Arnold is our profound commitment to our clients. We understand that navigating a personal injury claim is a deeply personal and often traumatic experience. Our approach is built on pillars of genuine compassion, clear communication, and advocacy tailored to your unique needs:
- Multilingual Support. We pride ourselves on offering comprehensive multilingual legal services. We have attorneys who are fluent in Spanish, Russian, Italian, Korean, and Arabic, ensuring that language is never a barrier to understanding your rights or communicating your needs.
- Transparent & Timely Communication. You will never be left in the dark. We prioritize prompt and transparent communication, keeping you informed at every stage of your case.
- Personalized Advocacy. While our advocacy is aggressive, it is always personalized. We listen intently to your story, understand your goals, and craft a legal strategy that reflects your specific circumstances and desired outcomes.
Injured in Nassau County? Connect with Our Advocates for a Free Case Evaluation Today
If you or a loved one has suffered a serious injury in Nassau County due to another's negligence, don't delay. The time to act is now. Get the aggressive, unwavering legal support you need, delivered with genuine compassion.
Call (201) 461-1111 for a free, confidential case review, or reach out to us online today. Your path to justice and recovery begins with a single step.
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High-Value Case Success
Law Offices of Rosemarie Arnold is widely recognized for its success in high-status personal injury cases, earning attention from top media outlets and professional organizations.
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Exceptional Trial Attorney
When it comes to the courtroom, our team has decades of success so we know how to win - and we never back down from a fight.
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An Award-Winning Team
Our team of top lawyers have a large array of industry awards, earning recognition for our exceptional results in New Jersey and New York.
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Multilingual & Accessible
We serve clients in Spanish, Korean, Russian, Italian, and Arabic, with flexible hours and home/hospital visits, promoting accessibility to all communities.