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Integrity in Practice. Commitment to Your Success.
Billy Cooper Law.
Your Personal Law Firm.
Attorney
Billy Cooper
Cooper Law Attorney
Julia Martinez

A Personal Injury Law Firm in New York That Has Your Back

A serious injury can turn your entire life upside down. One moment you’re going about your day, and the next you’re dealing with pain, medical bills, and the sudden pressure of figuring out how to put everything back together. When someone else’s negligence caused your injuries, you shouldn’t be the one paying the price.

Our Attorneys

That’s where Billy Cooper Law steps in.

Our firm represents injured clients throughout White Plains, Westchester County, Rockland County, the Bronx, and all of New York City. We fight to hold negligent individuals, businesses, property owners, and corporations accountable — and we work tirelessly to secure the full financial recovery our clients need to rebuild.
Practice Areas

You Don’t Have to Pay the Price.

If someone else caused the accident that injured you, you may be entitled to compensation for medical expenses, lost income, pain and suffering, and long-term losses. We’re here to make sure you’re not left carrying that burden alone

Contact Us Now

See What It’s Like to Have Us in Your Corner.

Choosing the right lawyer matters. In our video library, you can hear directly from the people we’ve helped and see how Billy Cooper Law approaches every case. Watch client testimonials, learn what to expect from the legal process, and get a real feel for the firm before you ever pick up the phone.

Our Video Library
Attorney

A Personal Injury Law Firm in New York That Has Your Back

A serious injury can turn your entire life upside down. One moment you’re going about your day, and the next you’re dealing with pain, medical bills, and the sudden pressure of figuring out how to put everything back together. When someone else’s negligence caused your injuries, you shouldn’t be the one paying the price.

Our Attorneys
Billy Cooper

That’s where Billy Cooper Law steps in.

Our firm represents injured clients throughout White Plains, Westchester County, Rockland County, the Bronx, and all of New York City. We fight to hold negligent individuals, businesses, property owners, and corporations accountable — and we work tirelessly to secure the full financial recovery our clients need to rebuild.
Practice Areas
Cooper Law Attorney

You Don’t Have to Pay the Price.

If someone else caused the accident that injured you, you may be entitled to compensation for medical expenses, lost income, pain and suffering, and long-term losses. We’re here to make sure you’re not left carrying that burden alone

Contact Us Now
Julia Martinez

See What It’s Like to Have Us in Your Corner.

Choosing the right lawyer matters. In our video library, you can hear directly from the people we’ve helped and see how Billy Cooper Law approaches every case. Watch client testimonials, learn what to expect from the legal process, and get a real feel for the firm before you ever pick up the phone.

Our Video Library

Our Areas Of Practice

Our experienced attorneys are dedicated to providing compassionate and expert legal support to individuals and families affected by these often devastating events.

New York Personal Injury Lawyers
Personal Injury

Billy Cooper Law represents clients in a wide range of personal injury matters, including:

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New York Catastrophic Injury Lawyer
Catastrophic Injury

A catastrophic injury doesn’t just hurt — it transforms everything.

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New York Motor Vehicle Accident Lawyers
Motor Vehicle Accidents

A motor vehicle accident can change everything in an instant.

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New York Construction Accident Attorneys 
Construction Accidents

Construction sites build our cities, highways, and skylines—but they’re also some of the most dangerous workplaces in the country.

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New York Dog Bite Attorneys
Dog Bites

Dogs are part of the family for millions of people.

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New York Medical Malpractice Lawyers
Medical Malpractice

When you go to a doctor, hospital, or clinic, you’re placing your health—and often your life—in someone else’s hands.

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New York Birth Injury Lawyers
Birth Injury

The birth of a child is supposed to be one of life’s greatest moments.

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New York Product Liability Lawyers
Products Liability

We all rely on products every day—cars, smartphones, appliances, medical devices, tools, children’s toys.

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New York Premises Liability Lawyers
Premises Liability

Every time you walk into a store, step into an apartment building, visit an office, or cross a parking lot, you’re relying on the property owner to keep the space reasonably safe.

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New York Work Accident Lawyers
Work Accidents

A work accident can change everything in a single moment.

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New York Wrongful Death Lawyers
Wrongful Death

Losing someone you love is devastating — and when that loss was caused by someone else’s negligence, recklessness, or misconduct, the grief feels even heavier.

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Our Promise

At Billy Cooper Law, every day we renew our pledge to help injured people get the justice and compensation they deserve. We have a reputation throughout New York and nationally for standing up for our clients, and we take the utmost pride in being there for you when you need us most. Our team knows how tough it can be to deal with an injury, so we handle every case with care and dedication. We’re here to make the legal process as smooth as possible, fighting hard to get you the best possible outcome. We do this because we are not just your lawyers; we are your partners in this fight, dedicated to supporting you every step of the way.

Why Clients Trust Billy Cooper Law

Experience That Delivers

Personal injury cases demand legal precision, strategic thinking, and relentless advocacy. Our firm brings years of experience handling high-stakes claims involving severe injuries, complex liability issues, and powerful insurance companies that don’t play fair.

Client-Focused Representation

You’ll never be treated like a file number. We take time to understand your story, your injuries, your concerns, and your goals. Then we tailor a legal strategy around you — not around a template.

Aggressive Against Insurers

Insurance companies aim to minimize payouts. We know their tactics, and we don’t let them get away with it. Our mission is simple: secure the maximum compensation you are legally entitled to.

Our Client’s Voices

He’s very passionate about what he does and he’s very good at what he does. He cares. He just cares.
Carmelo Curra
Wonderful experience. Very knowledgeable and responsive! — I definitely recommend them to anyone in need of a great attorney.
Lara C.
“Dear Mr. Cooper – it is an honor to have crossed paths with you! Thank you for your professional courtesy.”
A.L.
“I stopped by to personally say thank you. Thank you so much for representing me.”
J.L.
“Mr. Cooper – thank you for all that you did for me. Both my son and I think that you are the best attorney. If I know anybody that ever needs an attorney, you are the person that I will recommend. You are the best.”
L.M.
Billy was very easy. He understood, he explained every step of the process all the way through. I was honest with him and he was honest with me
Eric Smith