Atty. David P. Sipperly

Atty. David P. Sipperly

David P. Sipperly is a lawyer practicing wills, estate planning law, trust law and 2 other areas of law.

Stony Brook Stony Brook 76 yrs experience 76 year
Call (631) 990-3785 Book Appointment

Profile Summary

About David P. Sipperly at a glance

David P. Sipperly is a wills, trusts, estate planning, real estate, and elder law attorney based in Stony Brook, New York. They have 76+ years of legal experience, licensed to practice since 1950. Admitted to practice in New York (1950). Educated at Nyu (—). Recognitions include BV Distinguished. Serands clients in Stony Brook, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David P. Sipperly is a lawyer practicing wills, estate planning law, trust law and 2 other areas of law
  • David received a degree from Nyu, and has been licensed for 76 years
  • David practices in Stony Brook, NY

Practice Areas Explained

David P. Sipperly's Areas of Practice

Each practice area below reflects the types of cases David P. Sipperly handles, with a brief overview of what that area of law covers.

Wills

David P. Sipperly is one of 34,541 wills attorneys indexed nationally. Browse wills attorneys in New York →

Trusts

David P. Sipperly is one of 104,172 trusts attorneys indexed nationally. Browse trusts attorneys in New York →

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

David P. Sipperly is one of 226,537 estate planning attorneys indexed nationally. Browse estate planning attorneys in New York →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

David P. Sipperly is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in New York →

Elder Law

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

David P. Sipperly 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 Stony Brook 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 Stony Brook or all attorneys in New York.

Frequently Asked

Common questions about David P. Sipperly

Where is David P. Sipperly's law office located?
David P. Sipperly's law practice is located in Stony Brook, New York. You can contact the office directly through this profile page.
What practice areas does David P. Sipperly handle?
David P. Sipperly focuses on wills, trusts, estate planning, real estate, elder law. Each practice area listed reflects experience handling cases of that type in New York.
How long has David P. Sipperly practiced law?
David P. Sipperly has 76+ years of legal experience and has been licensed since 1950.
Where did David P. Sipperly go to law school?
David P. Sipperly earned their education at (—).
How can I contact David P. Sipperly for a consultation?
You can contact David P. Sipperly 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.
What awards or recognition has David P. Sipperly received?
David P. Sipperly's notable recognition includes: BV Distinguished.

Education

Nyu
- In Progress

Awards

BV Distinguished

Bar Admissions

New York
Admitted: 1950

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