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Long Island families facing a guardianship matter deal with courts, medical teams, and county agencies — all at once, often during one of the most stressful periods of their lives. At Morgan Legal Group, attorney Russel Morgan, Esq. has spent years helping Nassau County residents navigate these proceedings correctly, from the first petition through annual reporting obligations that follow a guardian’s appointment.

Why Long Island Guardianship Demands Local Knowledge

Guardianship law in New York is not one-size-fits-all, and the county you live in shapes every procedural step.

Adult incapacity matters arising from stroke, dementia, traumatic brain injury, or serious mental illness are governed by Mental Hygiene Law Article 81 and are heard in Supreme Court, Nassau County — not the Surrogate’s Court. The threshold is clear and convincing evidence that the person cannot manage their property or personal needs and is likely to suffer harm because they cannot appreciate the consequences of that inability.

Minor and developmentally disabled persons fall under a separate statutory framework filed in a different venue entirely:

Track Governing Law Court
Adult incapacitated person MHL Article 81 Supreme Court, Nassau County
Minor’s person or property SCPA Article 17 Nassau County Surrogate’s Court
Developmentally/intellectually disabled person (often turning 18) SCPA Article 17-A Nassau County Surrogate’s Court

Misrouting a petition to the wrong court — a common error when families attempt to proceed without counsel — causes costly delays and restarts the clock entirely.

Our Approach: Least Restrictive, Most Protective

New York law requires that any guardianship grant the least restrictive intervention tailored to what the individual actually needs. Russel Morgan builds every petition around that standard, whether a client in Hempstead needs a property-management guardian only, or a family in Garden City requires both personal-needs and property oversight after a loved one’s cognitive decline.

Before recommending a full Article 81 guardianship proceeding, we always evaluate alternatives to guardianship that courts actively prefer:

When a proceeding is necessary, we guide clients through every stage: drafting the Order to Show Cause and Verified Petition, coordinating with the court-appointed evaluator, representing the petitioner at the hearing, and fulfilling ongoing guardian duties — including the 90-day initial report, annual accountings, and the required minimum of four personal visits per year to the person under guardianship.

We also handle contested guardianship when family members disagree, or when the court evaluator’s report raises disputes that require advocacy.

Serving Nassau County Communities

Our clients come from across Long Island — Mineola, Hempstead, Great Neck, Levittown, Hicksville, Massapequa, Oyster Bay, and beyond. Whether the matter starts in a hospital discharge planning conversation or a call from an adult child watching a parent struggle alone, we provide clear guidance on what Nassau County’s courts require and how to protect the people who matter most.

Schedule a consultation with Russel Morgan, Esq. to discuss your Long Island guardianship matter.


Further reading from Morgan Legal Group: guardianship law in New York.