Atty. Leonard B. Nathanson

Atty. Leonard B. Nathanson

Leonard Nathanson focuses his practice on real estate transactions and management, and construction and development. Leonard represents owners, developers, and operators of industrial, commercial, retail, and residential real estate, located both inside and outside of New York, including hotels, shopping centers, office buildings, apartment houses and garden complexes, cooperative apartments, condominium units, and single family homes, in all transactional real estate matters with respect to sales, acquisitions, mortgage financing, construction, syndication, conversions to cooperative and cond

New York New York 56 yrs experience 56 year
Call (917) 473-1355 Email Book Appointment

Profile Summary

About Leonard B. Nathanson at a glance

Leonard B. Nathanson is a Partner based in New York, New York, practicing at Leech Tishman. They have 56+ years of legal experience, licensed to practice since 1970. Their practice focuses on real estate and entertainment. Admitted to practice in New York (1970), U.S. Supreme Court (1976), U.S. District Court, Southern District of New York (1978), and U.S. District Court, Eastern District of New York (1979). Educated at New York Law School (J.D., 1969) and University of Arizona (B.A., 1965). Recognitions include AV Preeminent. Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Leonard Nathanson focuses his practice on real estate transactions and management, and construction and development
  • Leonard represents owners, developers, and operators of industrial, commercial, retail, and residential real estate, located both inside and outside of New York, including hotels, shopping centers, office buildings, apartment houses and garden complexes, cooperative apartments, condominium units, and single family homes, in all transactional real estate matters with respect to sales, acquisitions, mortgage financing, construction, syndication, conversions to cooperative and condominium ownership, and real estate related litigation
  • Leonard also represents both lenders and borrowers in conjunction with most aspects of lending and financing transactions, including construction lending, conventional permanent loan financing, credit line financing, revolving lines of credit, and more complicated long-term lending involving mortgage participation, shared appreciation mortgages, and wraparound mortgage financing
  • He has also represented owners of major office buildings, retail outlets, restaurants, garages, and shopping center developers and tenants in sophisticated leasing transactions, including representation in lease negotiations for New York City office space and major lease transactions outside the New York area
  • Leonard represents cooperative and condominium associations in general matters and with respect to negotiating and drafting mortgage refinancing documents, advice as to tax laws, negotiation and drafting of leasing arrangements, bylaws and proprietary lease provisions, legal update services for boards of directors or boards of managers, landlord/tenant eviction, and shareholder disputes

Practice Areas Explained

Leonard B. Nathanson's Areas of Practice

Each practice area below reflects the types of cases Leonard B. Nathanson handles, with a brief overview of what that area of law covers.

Real Estate Law

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

Leonard B. Nathanson is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in New York →

Entertainment & Sports Law

Entertainment lawyers for music, film, sports contracts, talent representation, and IP licensing.

Leonard B. Nathanson is one of 45,946 entertainment attorneys indexed nationally. Browse entertainment 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 New York 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 New York or all attorneys in New York.

Frequently Asked

Common questions about Leonard B. Nathanson

Where is Leonard B. Nathanson's law office located?
Leonard B. Nathanson's law practice is located in New York, New York. The firm is Leech Tishman. You can contact the office directly through this profile page.
What practice areas does Leonard B. Nathanson handle?
Leonard B. Nathanson focuses on real estate, entertainment. Each practice area listed reflects experience handling cases of that type in New York.
How long has Leonard B. Nathanson practiced law?
Leonard B. Nathanson has 56+ years of legal experience and has been licensed since 1970.
Where did Leonard B. Nathanson go to law school?
Leonard B. Nathanson earned their education at (J.D., 1969); (B.A., 1965).
How can I contact Leonard B. Nathanson for a consultation?
You can contact Leonard B. Nathanson 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 Leonard B. Nathanson received?
Leonard B. Nathanson's notable recognition includes: AV Preeminent.

Education

J.D.
New York Law School
- 1969
B.A.
University of Arizona
- 1965

Awards

AV Preeminent

Bar Admissions

New York
Admitted: 1970
U.S. Supreme Court
Admitted: 1976
U.S. District Court, Southern District of New York
Admitted: 1978
U.S. District Court, Eastern District of New York
Admitted: 1979

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