Atty. John H. Henn

Atty. John H. Henn

John H. Henn is a lawyer practicing lawsuits & disputes, arbitration.

Boston Boston 58 yrs experience 58 year
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Profile Summary

About John H. Henn at a glance

John H. Henn is a litigation and adr attorney based in Boston, Massachusetts. They have 58+ years of legal experience, licensed to practice since 1968. Admitted to practice in Massachusetts (1968). Educated at Harvard Law School (J.D., 1967) and Harvard College (A.B., 1964). Recognitions include AV Preeminent. Serands clients in Boston, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John H. Henn is a lawyer practicing lawsuits & disputes, arbitration
  • John received a A.B. degree from Harvard College in 1964, and has been licensed for 58 years
  • John practices in Boston, MA

Practice Areas Explained

John H. Henn's Areas of Practice

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

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

John H. Henn is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Massachusetts →

Mediation & Arbitration

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

John H. Henn is one of 73,906 adr attorneys indexed nationally. Browse adr 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 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 H. Henn

Where is John H. Henn's law office located?
John H. Henn's law practice is located in Boston, Massachusetts. You can contact the office directly through this profile page.
What practice areas does John H. Henn handle?
John H. Henn focuses on litigation, adr. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has John H. Henn practiced law?
John H. Henn has 58+ years of legal experience and has been licensed since 1968.
Where did John H. Henn go to law school?
John H. Henn earned their education at (J.D., 1967); (A.B., 1964).
How can I contact John H. Henn for a consultation?
You can contact John H. Henn 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 John H. Henn received?
John H. Henn's notable recognition includes: AV Preeminent.

Education

J.D.
Harvard Law School
- 1967
A.B.
Harvard College
- 1964

Awards

AV Preeminent

Bar Admissions

Massachusetts
Admitted: 1968

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