Atty. Jonathan Nassau Halpern

Atty. Jonathan Nassau Halpern

Mr. Jonathan Nassau Halpern is a lawyer practicing white collar criminal defense, internal investigations, insurance and 4 other areas of law.

New York New York 41 yrs experience 41 year
Call (917) 814-2505 Book Appointment

Profile Summary

About Jonathan Nassau Halpern at a glance

Jonathan Nassau Halpern is a Partner based in New York, New York, practicing at Bracewell LLP. They have 41+ years of legal experience, licensed to practice since 1985. Their practice focuses on criminal defense, white collar, health care, insurance, and appellate. Admitted to practice in District of Columbia (1985), U.S. District Court for the District of Columbia (1986), U.S. Court of Appeals, Fourth Circuit (1987), and New York (2001). Educated at Boston University (J.D., 1984) and Cornell University (A.B., 1980). Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Jonathan Nassau Halpern is a lawyer practicing white collar criminal defense, internal investigations, insurance and 4 other areas of law
  • Jonathan received a A.B. degree from Cornell University in 1980, and has been licensed for 41 years
  • Jonathan practices at Bracewell LLP in New York, NY

Practice Areas Explained

Jonathan Nassau Halpern's Areas of Practice

Each practice area below reflects the types of cases Jonathan Nassau Halpern handles, with a brief overview of what that area of law covers.

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Jonathan Nassau Halpern is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in New York →

White Collar Crimes

Jonathan Nassau Halpern is one of 20,025 white collar attorneys indexed nationally. Browse white collar attorneys in New York →

Health Care Law

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

Jonathan Nassau Halpern is one of 66,735 health care attorneys indexed nationally. Browse health care attorneys in New York →

Insurance Law

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

Jonathan Nassau Halpern is one of 121,912 insurance attorneys indexed nationally. Browse insurance attorneys in New York →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

Jonathan Nassau Halpern is one of 86,319 appellate attorneys indexed nationally. Browse appellate 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 Jonathan Nassau Halpern

Where is Jonathan Nassau Halpern's law office located?
Jonathan Nassau Halpern's law practice is located in New York, New York. The firm is Bracewell LLP. You can contact the office directly through this profile page.
What practice areas does Jonathan Nassau Halpern handle?
Jonathan Nassau Halpern focuses on criminal defense, white collar, health care, insurance, appellate. Each practice area listed reflects experience handling cases of that type in New York.
How long has Jonathan Nassau Halpern practiced law?
Jonathan Nassau Halpern has 41+ years of legal experience and has been licensed since 1985.
Where did Jonathan Nassau Halpern go to law school?
Jonathan Nassau Halpern earned their education at (J.D., 1984); (A.B., 1980).
How can I contact Jonathan Nassau Halpern for a consultation?
You can contact Jonathan Nassau Halpern 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.
Boston University
- 1984
A.B.
Cornell University
- 1980

Bar Admissions

District of Columbia
Admitted: 1985
U.S. District Court for the District of Columbia
Admitted: 1986
U.S. Court of Appeals, Fourth Circuit
Admitted: 1987
New York
Admitted: 2001

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