Atty. John Gillen

Atty. John Gillen

John Gillen is a lawyer practicing personal injury law, criminal law, criminal defense. John received a B.A. degree from Merrimack College, and has been licensed for 48 years.

Hampton Hampton 48 yrs experience 48 year
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Profile Summary

About John Gillen at a glance

John Gillen is a Member based in Hampton, New Hampshire, practicing at John Gillen. They have 48+ years of legal experience, licensed to practice since 1978. Their practice focuses on personal injury and criminal defense. Admitted to practice in Massachusetts (1978) and New Hampshire (1984). Educated at Suffolk University J.D. (—) and Merrimack College B.A. (—). Serands clients in Hampton, NH and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Gillen is a lawyer practicing personal injury law, criminal law, criminal defense
  • John received a B.A. degree from Merrimack College, and has been licensed for 48 years
  • John practices at John Gillen in Hampton, NH

Practice Areas Explained

John Gillen's Areas of Practice

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

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

John Gillen is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in New Hampshire →

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.

John Gillen is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in New Hampshire →

Jurisdictional Context

Why local counsel matters in New Hampshire

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

Looking for additional New Hampshire attorneys? Browse all attorneys in Hampton or all attorneys in New Hampshire.

Frequently Asked

Common questions about John Gillen

Where is John Gillen's law office located?
John Gillen's law practice is located in Hampton, New Hampshire. The firm is John Gillen. You can contact the office directly through this profile page.
What practice areas does John Gillen handle?
John Gillen focuses on personal injury, criminal defense. Each practice area listed reflects experience handling cases of that type in New Hampshire.
How long has John Gillen practiced law?
John Gillen has 48+ years of legal experience and has been licensed since 1978.
Where did John Gillen go to law school?
John Gillen earned their education at (—); (—).
How can I contact John Gillen for a consultation?
You can contact John Gillen 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 J.D.
- In Progress
Merrimack College B.A.
- In Progress

Bar Admissions

Massachusetts
Admitted: 1978
New Hampshire
Admitted: 1984

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