Atty. Leslie A. Rosenstein

Atty. Leslie A. Rosenstein

Leslie A. Rosenstein practices at Schwartz, Fang & Keating, P.C.

Syosset Syosset 33 yrs experience 33 year
Call (363) 209-0207 Book Appointment

Profile Summary

About Leslie A. Rosenstein at a glance

Leslie A. Rosenstein is an Associate based in Syosset, New York, practicing at Schwartz, Fang & Keating, P.C.. They have 33+ years of legal experience, licensed to practice since 1993. Their practice focuses on trusts, probate, and elder law. Admitted to practice in New Jersey (1993) and New York (1993). Educated at Touro College Jacob D. Fuchsberg Law Center (J.D., 1993) and State University of New York at Albany (B.A. English, 1990). Serands clients in Syosset, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Leslie A. Rosenstein practices at Schwartz, Fang & Keating, P.C
  • Read Full Bio

Practice Areas Explained

Leslie A. Rosenstein's Areas of Practice

Each practice area below reflects the types of cases Leslie A. Rosenstein handles, with a brief overview of what that area of law covers.

Trusts

Leslie A. Rosenstein is one of 104,171 trusts attorneys indexed nationally. Browse trusts attorneys in New York →

Probate

Leslie A. Rosenstein is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in New York →

Elder Law

Elder law attorneys for Medicaid planning, long-term care, guardianship, conservatorship, and elder abuse.

Leslie A. Rosenstein is one of 53,430 elder law attorneys indexed nationally. Browse elder law attorneys in New York →

Jurisdictional Context

Why local counsel matters in New York

Practicing law in New York. Legal matters in New York are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Syosset are typically filed in the local municipal court or the appropriate New York state district court, depending on subject matter and amount in controversy. An attorney licensed in New York brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in New York courts without local counsel or pro hac vice admission.

Looking for additional New York attorneys? Browse all attorneys in Syosset or all attorneys in New York.

Frequently Asked

Common questions about Leslie A. Rosenstein

Where is Leslie A. Rosenstein's law office located?
Leslie A. Rosenstein's law practice is located in Syosset, New York. The firm is Schwartz, Fang & Keating, P.C.. You can contact the office directly through this profile page.
What practice areas does Leslie A. Rosenstein handle?
Leslie A. Rosenstein focuses on trusts, probate, elder law. Each practice area listed reflects experience handling cases of that type in New York.
How long has Leslie A. Rosenstein practiced law?
Leslie A. Rosenstein has 33+ years of legal experience and has been licensed since 1993.
Where did Leslie A. Rosenstein go to law school?
Leslie A. Rosenstein earned their education at (J.D., 1993); (B.A. English, 1990).
How can I contact Leslie A. Rosenstein for a consultation?
You can contact Leslie A. Rosenstein directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Education

J.D.
Touro College Jacob D. Fuchsberg Law Center
- 1993
B.A. English
State University of New York at Albany
- 1990

Bar Admissions

New Jersey
Admitted: 1993
New York
Admitted: 1993

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