Atty. Harold Derienzo

Atty. Harold Derienzo

Harold Derienzo is a lawyer practicing real estate development, real estate mediation, real estate litigation and 4 other areas of law. Harold received a B.S. degree from Manhattan College in 1975, and has been licensed for 36 years.

New York New York 36 yrs experience 36 year
Call (845) 493-2194 Book Appointment

Profile Summary

About Harold Derienzo at a glance

Harold Derienzo is an Of Counsel based in New York, New York. They have 36+ years of legal experience, licensed to practice since 1990. Their practice focuses on real estate, estate litigation, adr, and entertainment. Admitted to practice in New York (1990). Educated at New York Law School (J.D., 1989) and Manhattan College (B.S. Business, 1975). Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Harold Derienzo is a lawyer practicing real estate development, real estate mediation, real estate litigation and 4 other areas of law
  • Harold received a B.S. degree from Manhattan College in 1975, and has been licensed for 36 years
  • Harold practices in New York, NY

Practice Areas Explained

Harold Derienzo's Areas of Practice

Each practice area below reflects the types of cases Harold Derienzo 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.

Harold Derienzo is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in New York →

Estate & Trust Litigation

Harold Derienzo is one of 20,023 estate litigation attorneys indexed nationally. Browse estate litigation attorneys in New York →

Mediation & Arbitration

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

Harold Derienzo is one of 73,906 adr attorneys indexed nationally. Browse adr attorneys in New York →

Entertainment & Sports Law

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

Harold Derienzo 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 Harold Derienzo

Where is Harold Derienzo's law office located?
Harold Derienzo's law practice is located in New York, New York. You can contact the office directly through this profile page.
What practice areas does Harold Derienzo handle?
Harold Derienzo focuses on real estate, estate litigation, adr, entertainment. Each practice area listed reflects experience handling cases of that type in New York.
How long has Harold Derienzo practiced law?
Harold Derienzo has 36+ years of legal experience and has been licensed since 1990.
Where did Harold Derienzo go to law school?
Harold Derienzo earned their education at (J.D., 1989); (B.S. Business, 1975).
How can I contact Harold Derienzo for a consultation?
You can contact Harold Derienzo 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.
New York Law School
- 1989
B.S. Business
Manhattan College
- 1975

Bar Admissions

New York
Admitted: 1990

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