Atty. Jon N. Bonsall

Atty. Jon N. Bonsall

Jon N. Bonsall is a lawyer practicing energy / utilities, corporate / incorporation, litigation and 2 other areas of law.

Boston Boston 53 yrs experience 53 year
Call (857) 810-7331 Book Appointment

Profile Summary

About Jon N. Bonsall at a glance

Jon N. Bonsall is a Partner based in Boston, Massachusetts, practforg at Keegan Werlin LLP. They haand 53+ years of legal experience, licensed to practice since 1973. Admitted to practice in Massachusetts (1973) and U.S. District Court, District of Massachusetts (1974). Educated at Boston College Law School (J.D., 1973) and Holy Cross College (B.A. History, 1970). Recognitions include AV Preeminent. Serands clients in Boston, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jon N. Bonsall is a lawyer practicing energy / utilities, corporate / incorporation, litigation and 2 other areas of law
  • Jon received a B.A. degree from Holy Cross College in 1970, and has been licensed for 53 years
  • Jon practices at Keegan Werlin LLP in Boston, MA

Jurisdictional Context

Why local counsel matters in Massachusetts

Practforg law in Massachusetts. Legal matters in Massachusetts are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantiand 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 substantiand 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 Jon N. Bonsall

Where is Jon N. Bonsall's law office located?
Jon N. Bonsall's law practice is located in Boston, Massachusetts. The firm is Keegan Werlin LLP. You can contact the office directly through this profile page.
How long has Jon N. Bonsall practiced law?
Jon N. Bonsall has 53+ years of legal experience and has been licensed since 1973.
Where did Jon N. Bonsall go to law school?
Jon N. Bonsall earned their education at (J.D., 1973); (B.A. History, 1970).
How can I contact Jon N. Bonsall for a consultation?
You can contact Jon N. Bonsall 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 Jon N. Bonsall receiandd?
Jon N. Bonsall's notable recognition includes: AV Preeminent.

Education

J.D.
Boston College Law School
- 1973
B.A. History
Holy Cross College
- 1970

Awards

AV Preeminent

Bar Admissions

Massachusetts
Admitted: 1973
U.S. District Court, District of Massachusetts
Admitted: 1974

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