Atty. John F. Leone

Atty. John F. Leone

John F. Leone has practiced almost 30 years in the areas of wills, estate planning, estate and trust administration, qualified retirement plans and residential and commercial real estate.

Buffalo Buffalo 39 yrs experience 39 year
Call (716) 854-4300 Book Appointment

Profile Summary

About John F. Leone at a glance

John F. Leone is a trusts and real estate attorney based in Buffalo, New York, practicing at Gross Shuman PC. They have 39+ years of legal experience, licensed to practice since 1987. Admitted to practice in New York (1987). Educated at State University of New York at Buffalo (JD, 1986) and State University of New York at Buffalo (BS, 1983). Recognitions include Lawyer of the Year — Trusts and Estates (Buffalo) (2026), Best Lawyers in America — Real Estate Law (2026), and Best Lawyers in America — Trusts and Estates (2026). Serands clients in Buffalo, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John F. Leone has practiced almost 30 years in the areas of wills, estate planning, estate and trust administration, qualified retirement plans and residential and commercial real estate
  • He received both his J.D. and B.S. degrees from the State University of New York at Buffalo.In connection with his wills and estates practice, John has successfully defended proponents of wills subject to will contests, contested wills on behalf of beneficiaries, and has filed claims relating to breaches of fiduciary duty by individuals using a power of attorney for their own benefit
  • John also counsels clients on effective methods to reduce estate taxes and income taxes
  • John assists developers and clients with commercial loan transactions, the dedication of roads and the negotiation and drafting of leases
  • John is a frequent author of articles pertaining to estate planning and administration
  • He currently serves as Vice President of the Estate Analysts of Western New York and is a member of the Surrogate’s Court Practice & Procedure and Elder Law Practice & Procedure committees of the Bar Association of Erie County

Practice Areas Explained

John F. Leone's Areas of Practice

Each practice area below reflects the types of cases John F. Leone handles, with a brief overview of what that area of law covers.

Trusts

John F. Leone is one of 104,171 trusts attorneys indexed nationally. Browse trusts attorneys in New York →

Real Estate Law

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

John F. Leone is one of 316,149 real estate attorneys indexed nationally. Browse real estate 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 Buffalo 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 Buffalo or all attorneys in New York.

Frequently Asked

Common questions about John F. Leone

Where is John F. Leone's law office located?
John F. Leone's law practice is located in Buffalo, New York. The firm is Gross Shuman PC. You can contact the office directly through this profile page.
What practice areas does John F. Leone handle?
John F. Leone focuses on trusts, real estate. Each practice area listed reflects experience handling cases of that type in New York.
How long has John F. Leone practiced law?
John F. Leone has 39+ years of legal experience and has been licensed since 1987.
Where did John F. Leone go to law school?
John F. Leone earned their education at (JD, 1986); (BS, 1983).
How can I contact John F. Leone for a consultation?
You can contact John F. Leone 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 John F. Leone received?
John F. Leone's notable recognition includes: Lawyer of the Year — Trusts and Estates (Buffalo); Best Lawyers in America — Real Estate Law; Best Lawyers in America — Trusts and Estates; Best Lawyers in America — Additional Areas of Practice:; Best Lawyers in America — Employee Benefits (ERISA) Law.

Education

JD
State University of New York at Buffalo
- 1986
BS
State University of New York at Buffalo
- 1983

Awards

Lawyer of the Year — Trusts and Estates (Buffalo)
- 2026
Best Lawyers in America — Real Estate Law
- 2026
Best Lawyers in America — Trusts and Estates
- 2026
Best Lawyers in America — Additional Areas of Practice:
- 2026
Best Lawyers in America — Employee Benefits (ERISA) Law
- 2026
Lawyer of the Year — Trusts and Estates (Buffalo)
- 2024
Lawyer of the Year — Trusts and Estates (Buffalo)
- 2022

Bar Admissions

New York
Admitted: 1987

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