631 538 0008
Send a message
DIOSALMA M. MELGAR · FOUNDER & CEO

We are here to fight for your rights.

Attorney at Law · Melgar Law Firm

Diosalma M. Melgar founded the firm in 2014 to stand up for a community that was being taken advantage of. A CUNY School of Law graduate admitted to the New York State Bar, she guides families and individuals through their most complex legal challenges — with honesty, clarity, and direct communication in English and Spanish.

Recipient of the Hispanic Heritage Distinguished Service Award (Town of Islip).
Representation in Personal Injury, Real Estate, and U.S. Immigration Law.
Diosalma M. Melgar, founding attorney of Melgar Law Firm, at her office in Hauppauge, NY
12+
years ofexperienceServing since 2014

Empowering our community with expert legal guidance, clarity, and support

2014

Year our firm was founded

90%

Of our clients are from the Latino community

100%

Bilingual service in English and Spanish

$0

In fees unless we win your car accident case

We feel very proud
of our achievements.

After a car accident, your health comes first — go to the hospital even if you feel fine, because internal injuries are not always obvious. We handle the legal side so you can focus on healing, and we notify you the moment there is news on your case, whether by phone call, text message, or email.

Insurance companies usually offer as little as possible, which is why your injuries must be properly corroborated — your medical records and the police report are the key evidence. Compensation can cover both property damage and personal injuries, taking into account the severity of the injury, its future impact, and collateral losses.

With over 12 years of experience, attorney Diosalma M. Melgar — a CUNY School of Law graduate admitted to the New York Bar in 2014 — guides clients through even the most complex legal matters with clarity and support.

Community
recognition

Hispanic Heritage Distinguished Service Award 2025 · Town of Islip
Our practice areas

We are here to provide
high quality legal
consultancy.

As a small firm, we offer what larger offices often cannot: short wait times for appointments, individual and personalized attention, and direct access to your attorney. You are never just another case number — we address not only your case but the problems surrounding it, we keep you informed the moment there is news by phone call, text message, or email, and we meet with you in person or virtually, in English or in Spanish.

90%

Of our clients are from
the Latino community

100%

Bilingual
English–Spanish
service

We don't just handle cases. We guide people through life-changing moments.
MELGAR LAW FIRM · SIEMPRE CONTIGO
Diosalma M. Melgar in the Melgar Law Firm conference room in Hauppauge, NY
We answer your questions

Frequently Asked Questions

Where is Melgar Law Firm located?

Our office is at 263 Calebs Path, Hauppauge, NY 11788-4756, on Long Island. We serve all of Long Island, including Suffolk County and Nassau County, Monday through Friday from 9:00 a.m. to 5:00 p.m., and we can meet with you in person or virtually.

What practice areas does Melgar Law Firm handle?

Personal injury focused on car accident cases; real estate law for buyers and sellers of houses, buildings, and commercial property, including purchase and sale contract review; and immigration matters such as family petitions, adjustment of status, DACA, TPS, work permits, waivers, and citizenship. Each practice area has designated staff, so every case has a clear owner.

Do you offer services in Spanish?

Yes. The firm is fully bilingual in English and Spanish — around 90% of our clients are members of the Latino community. There is no language barrier and no misunderstandings, because we understand both your situation and your culture; you never have to explain your culture before being helped.

How do I schedule a consultation?

Call (631) 538-0008 or email [email protected]. We offer a free case evaluation, wait times for appointments are short, and meetings can be held in person or virtually. Once your case begins, you have direct access to your attorney and are notified as soon as there is news — by phone call, text message, or email.

How much experience does the firm have?

More than 12 years serving the community since 2014, led by attorney Diosalma M. Melgar, a CUNY School of Law graduate admitted to the New York Bar in 2014. The firm was born from the desire to defend a community that was being taken advantage of — and to be a better option for it.

Do you handle car accident cases?

Yes — personal injury at our firm focuses on car accidents. We help victims seek compensation for property damage and personal injuries, considering the severity of the injury, its future impact, and collateral losses. After an accident, go to the hospital even if you feel fine and make sure a police report is filed — medical records and the police report are the key evidence. Your case evaluation is free, and you pay nothing unless we win.

See more answers about car accidents

Benefits at a glance

Our law firm is dedicated to empowering members of our community by providing legal guidance, instilling confidence, and navigating them through complex legal matters with clarity and support.

  • Personal injury from car accidents, real estate (buying or selling a house, a building or a commercial property) and immigration (visas, citizenship, permanent residence and family petitions). We do not handle deportation cases.
  • In personal injury cases, the case review is free and you pay nothing unless we win your case.
  • Personal communication: phone calls, text messages and emails.
  • An attorney who chooses the right strategy for each situation and helps avoid problems.

Our data

Every case needs the right strategy

An attorney chooses the right strategy for each situation, checks that everything is complete and correct, and helps avoid problems that are very hard to fix later.

Our investigation of each case is thorough: we gather strong evidence such as the police report, pictures of injuries and damages, and footage of the accident.

We use plain language, without legal jargon, and explain each stage in the client's language, Spanish or English. We give clear examples of what is going to happen, answer all their questions and make sure they understand each decision before moving forward.

Visit Us

Find us in Hauppauge,
Long Island

Our office is at 263 Calebs Path, Hauppauge, NY 11788-4756, serving clients across Long Island, including Suffolk and Nassau County. We are open Monday to Friday, 9:00 AM to 5:00 PM, and consultations can be in person or virtual.