Atty. Jack Earl Hollenberg

Atty. Jack Earl Hollenberg

Jack Earl Hollenberg is a lawyer practicing matrimonial law, family law, trusts and estates and 3 other areas of law. Jack received a A.B. degree from Syracuse University in 1948, and has been licensed for 74 years.

Rockville Centre Rockville Centre 74 yrs experience 74 year
Call (516) 980-1220 Book Appointment

Profile Summary

About Jack Earl Hollenberg at a glance

Jack Earl Hollenberg is a Member based in Rockville Centre, New York, practicing at Jack E. Hollenberg. They have 74+ years of legal experience, licensed to practice since 1952. Their practice focuses on trusts, family law, estate planning, business, and prenup. Admitted to practice in New York (1952) and U.S. Supreme Court (1966). Educated at Harvard University (J.D., 1951) and Syracuse University (A.B., 1948). Recognitions include AV Preeminent. Active member of Nassau County (Member, Committees on: Matrimonial and Family Law Estates and Trusts and Appellate Practice) and New York State Bar Associations The Association of Trial Lawyers of America. Serands clients in Rockville Centre, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jack Earl Hollenberg is a lawyer practicing matrimonial law, family law, trusts and estates and 3 other areas of law
  • Jack received a A.B. degree from Syracuse University in 1948, and has been licensed for 74 years
  • Jack practices at Jack E. Hollenberg in Rockville Centre, NY

Practice Areas Explained

Jack Earl Hollenberg's Areas of Practice

Each practice area below reflects the types of cases Jack Earl Hollenberg handles, with a brief overview of what that area of law covers.

Trusts

Jack Earl Hollenberg is one of 104,171 trusts attorneys indexed nationally. Browse trusts attorneys in New York →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Jack Earl Hollenberg is one of 187,066 family law attorneys indexed nationally. Browse family law 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.

Jack Earl Hollenberg is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in New York →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Jack Earl Hollenberg is one of 501,317 business attorneys indexed nationally. Browse business attorneys in New York →

Prenuptial & Postnuptial Agreements

Jack Earl Hollenberg is one of 8,877 prenup attorneys indexed nationally. Browse prenup 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 Rockville Centre 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 Rockville Centre or all attorneys in New York.

Frequently Asked

Common questions about Jack Earl Hollenberg

Where is Jack Earl Hollenberg's law office located?
Jack Earl Hollenberg's law practice is located in Rockville Centre, New York. The firm is Jack E. Hollenberg. You can contact the office directly through this profile page.
What practice areas does Jack Earl Hollenberg handle?
Jack Earl Hollenberg focuses on trusts, family law, estate planning, business, prenup. Each practice area listed reflects experience handling cases of that type in New York.
How long has Jack Earl Hollenberg practiced law?
Jack Earl Hollenberg has 74+ years of legal experience and has been licensed since 1952.
Where did Jack Earl Hollenberg go to law school?
Jack Earl Hollenberg earned their education at (J.D., 1951); (A.B., 1948).
How can I contact Jack Earl Hollenberg for a consultation?
You can contact Jack Earl Hollenberg 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 Jack Earl Hollenberg received?
Jack Earl Hollenberg's notable recognition includes: AV Preeminent.

Education

J.D.
Harvard University
- 1951
A.B.
Syracuse University
- 1948

Awards

AV Preeminent

Bar Admissions

New York
Admitted: 1952
U.S. Supreme Court
Admitted: 1966

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