Macedonio & Duncan LLP

Whether you are facing criminal charges, considering a divorce, or need assistance with estate planning or a real estate transaction, we will provide you with trustworthy advice when you need it most.

We are led by two former Suffolk County District Attorneys with a proven history of helping our clients achieve positive outcomes, whether at trial or the bargaining table. When you consult with us, you can rest assured your rights and interests will be protected. Contact our Islip Terrace Office today to schedule a consultation.

Learn More About Us
Two professionals shake hands

A Premier Long Island
Criminal Defense Law Firm

Being charged with a crime is frightening, being convicted can be life-altering. It takes an aggressive criminal defense attorney to protect your rights and preserve your freedom. That’s where Macedonio and Duncan come in. We regularly defend clients against a wide range of criminal offenses, including:

  • Misdemeanors
  • Felonies
  • Assault
  • Domestic violence
  • Driving Under the Influence (DUI)
  • Drug crimes
  • Theft crimes
  • Sex crimes
  • Murder
  • Traffic violations

Our experienced criminal defense attorneys are well-versed in the rules of criminal procedure and comfortable in both state and federal court. As former prosecutors, we are well-aware of the tactics the other side will use to gain a conviction. Regardless of the charges you are facing, we will work to achieve the best possible outcome for your case.

By weighing the strength of the evidence against you, we will advise you of all your options. We are committed to winning an acquittal or having the case against you dismissed, but we may seek reduced charges and penalties if that is in your best interests. Above all, we believe that you have a right to the presumption of innocence and an aggressive criminal defense strategy.

When your freedom and future are hanging in the balance, we will be in your corner, fighting tirelessly for your rights.

More About Criminal Defense

Long Island's Choice in
Matrimonial & Family Law

From Huntington to the Hamptons, families on Long Island often face difficult challenges. When a dispute cannot be settled in the home, that’s the time to call a knowledgeable family law attorney. When you come to Macedonio and Duncan, you will find a supportive environment where you can make the best decisions for your family and your future.

We know that no two families are alike; each has its own dynamics. We also understand the challenges families face when they are being pulled in opposite directions. Trust our attorneys to provide you with knowledge, compassion, and the personal attention you deserve. We will take the time to learn about your family and help you find workable solutions to your most pressing challenges. Rest assured that we will stand by you every step of the way.

We are well-aware of the emotional burdens facing families in transition and provide each client with compassionate, efficient representation.

Though many family disputes can and should be resolved through the mediation process, we are fully prepared to litigate when necessary. Our practice encompasses all aspects of family law, such as:

  • Divorce (uncontested, contested)
  • Division of marital property
  • Child custody
  • Child support
  • Spousal support
  • LGBTQ marital issues
  • High-net-worth divorce
  • Qualified Domestic Relations Orders (QDROs)
  • Post-judgment modifications and enforcement
  • Paternity
  • Domestic violence (Orders of Protection)
More About Matrimonial & Family Law

Wills, Estates & Trust Attorneys in
Suffolk County, Long Island

Planning an estate is often thought of as death planning; after all, it does involve confronting our own mortality. However, a comprehensive estate plan is not limited to deciding “who gets what” after you’re gone. Instead, we work with clients to create essential estate planning documents that can help to achieve a variety of objectives, such as providing for a loved one with special needs, protecting assets from lawsuits and creditors, long-term care planning, and business succession planning. The trust and estate attorneys at Macedonio and Duncan are here to help you make important decisions about your financial future.

More About Estate Planning
Family walking together outside

Long Island Real Estate Attorneys

Buying and selling residential or commercial property is a significant investment that requires proper legal representation. Our real estate attorneys have a working knowledge of the regional real estate market and regularly represent buyers, sellers, developers, and investors on all types of real estate transactions. Above all, we will work to help you realize a solid return on your investments.

More About Real Estate
Row of shops in a strip mall

Why Choose Macedonio & Duncan

Despite the vast amounts of information readily available via the internet, legal matters can be complicated, and navigating the judicial system can be intimidating. The best way to protect your rights and achieve a successful outcome is to work with an experienced lawyer. At Macedonio and Duncan, we have a well-earned reputation as dedicated advocates who adhere to the highest ethical standards.

We are highly regarded for building lasting professional relationships that are rooted in trust, honesty, and dedication to our client’s needs. Once you become our client, you will have comfort knowing that our legal team is on your side. Above all, our comprehensive, cost-effective legal services are designed to enable you to make informed decisions about your future.

Mother and father with toddler child

Contact Our Experienced Long Island
Criminal Defense & Family Law Attorneys

The attorneys at Macedonio and Duncan handle every case personally and provide each client with individualized attention. Trust us to provide you with powerful representation, dependable service, and objective insights that put you in charge of your future. The sooner you contact our office, the sooner we can start working on your case.

Contact Us Today
M&D logo
Contact Us Today
  • This field is for validation purposes and should be left unchanged.
Office Location
126 Carleton Ave., Islip Terrace, NY 11752
Call our office 631.582.3232