Atty. John J. O'Brien

Atty. John J. O'Brien

John J. O'Brien is a lawyer practicing taxation law.

Needham Heights Needham Heights 62 yrs experience 62 year
Call (857) 416-9478 Book Appointment

Profile Summary

About John J. O'Brien at a glance

John J. O'Brien is a tax attorney based in Needham Heights, 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 Bentley College A.B. (—). Serands clients in Needham Heights, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John J. O'Brien is a lawyer practicing taxation law
  • John received a A.B. degree from Bentley College, and has been licensed for 62 years
  • John practices in Needham Heights, MA

Practice Areas Explained

John J. O'Brien's Areas of Practice

Each practice area below reflects the types of cases John J. O'Brien handles, with a brief overview of what that area of law covers.

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

John J. O'Brien is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Massachusetts →

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 Needham Heights 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 Needham Heights or all attorneys in Massachusetts.

Frequently Asked

Common questions about John J. O'Brien

Where is John J. O'Brien's law office located?
John J. O'Brien's law practice is located in Needham Heights, Massachusetts. You can contact the office directly through this profile page.
What practice areas does John J. O'Brien handle?
John J. O'Brien focuses on tax. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has John J. O'Brien practiced law?
John J. O'Brien has 62+ years of legal experience and has been licensed since 1964.
Where did John J. O'Brien go to law school?
John J. O'Brien earned their education at (—); (—).
How can I contact John J. O'Brien for a consultation?
You can contact John J. 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.

Practice Areas

Education

Suffolk University LL.B.
- In Progress
Bentley College A.B.
- In Progress

Bar Admissions

Massachusetts
Admitted: 1964

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