Atty. John Henry O'Brien

Atty. John Henry O'Brien

John Henry O'Brien is a lawyer. John received a B.A. degree from Boston University in 1951, and has been licensed for 72 years.

Boca Raton Boca Raton 72 yrs experience 72 year
Call (561) 896-7056 Book Appointment

Profile Summary

About John Henry O'Brien at a glance

John Henry O'Brien is an attorney based in Boca Raton, Florida. They have 72+ years of legal experience, licensed to practice since 1954. Admitted to practice in Massachusetts (1954). Educated at Boston College (LL.B. Georgetown, 1954) and Boston University (B.A., 1951). Serands clients in Boca Raton, FL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Henry O'Brien is a lawyer
  • John received a B.A. degree from Boston University in 1951, and has been licensed for 72 years
  • John practices in Boca Raton, FL

Jurisdictional Context

Why local counsel matters in Florida

Practicing law in Florida. Legal matters in Florida are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Boca Raton are typically filed in the local municipal court or the appropriate Florida state district court, depending on subject matter and amount in controversy. An attorney licensed in Florida 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 Florida courts without local counsel or pro hac vice admission.

Looking for additional Florida attorneys? Browse all attorneys in Boca Raton or all attorneys in Florida.

Frequently Asked

Common questions about John Henry O'Brien

Where is John Henry O'Brien's law office located?
John Henry O'Brien's law practice is located in Boca Raton, Florida. You can contact the office directly through this profile page.
How long has John Henry O'Brien practiced law?
John Henry O'Brien has 72+ years of legal experience and has been licensed since 1954.
Where did John Henry O'Brien go to law school?
John Henry O'Brien earned their education at (LL.B. Georgetown, 1954); (B.A., 1951).
How can I contact John Henry O'Brien for a consultation?
You can contact John Henry O'Brien 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

LL.B. Georgetown
Boston College
- 1954
B.A.
Boston University
- 1951

Bar Admissions

Massachusetts
Admitted: 1954

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