Atty. John A. O'Leary

Atty. John A. O'Leary

John A. O'Leary is a lawyer.

Boston Boston 62 yrs experience 62 year
Call (508) 786-8013 Book Appointment

Profile Summary

About John A. O'Leary at a glance

John A. O'Leary is an attorney based in Boston, Massachusetts. They have 62+ years of legal experience, licensed to practice since 1964. Admitted to practice in Massachusetts (1964). Educated at Suffolk University LL.B. (—) and Boston College B.S. (—). Serands clients in Boston, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John A. O'Leary is a lawyer
  • John received a B.S. degree from Boston College, and has been licensed for 62 years
  • John practices in Boston, MA

Jurisdictional Context

Why local counsel matters in Massachusetts

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

Looking for additional Massachusetts attorneys? Browse all attorneys in Boston or all attorneys in Massachusetts.

Frequently Asked

Common questions about John A. O'Leary

Where is John A. O'Leary's law office located?
John A. O'Leary's law practice is located in Boston, Massachusetts. You can contact the office directly through this profile page.
How long has John A. O'Leary practiced law?
John A. O'Leary has 62+ years of legal experience and has been licensed since 1964.
Where did John A. O'Leary go to law school?
John A. O'Leary earned their education at (—); (—).
How can I contact John A. O'Leary for a consultation?
You can contact John A. O'Leary 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

Suffolk University LL.B.
- In Progress
Boston College B.S.
- In Progress

Bar Admissions

Massachusetts
Admitted: 1964

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