Atty. James A G Hamilton

Atty. James A G Hamilton

James A G Hamilton is a lawyer practicing commercial litigation, insurance law, antitrust and 2 other areas of law. James received a A.B. degree from Harvard College in 1967, and has been licensed for 46 years.

Jamaica Plain Jamaica Plain 46 yrs experience 46 year
Call (508) 251-9916 Book Appointment

Profile Summary

About James A G Hamilton at a glance

James A G Hamilton is a probate, business, ip, litigation, and insurance attorney based in Jamaica Plain, Massachusetts. They have 46+ years of legal experience, licensed to practice since 1980. Admitted to practice in Massachusetts (1980), U.S. District Court, District of Massachusetts (1981), U.S. Court of Appeals, First Circuit (1992), and U.S. Court of Appeals for the Federal Circuit (1996). Educated at Suffolk University (J.D., 1980) and Harvard College (A.B., 1967). Recognitions include AV Preeminent. Serands clients in Jamaica Plain, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • James A G Hamilton is a lawyer practicing commercial litigation, insurance law, antitrust and 2 other areas of law
  • James received a A.B. degree from Harvard College in 1967, and has been licensed for 46 years
  • James practices in Jamaica Plain, MA

Practice Areas Explained

James A G Hamilton's Areas of Practice

Each practice area below reflects the types of cases James A G Hamilton handles, with a brief overview of what that area of law covers.

Probate

James A G Hamilton is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Massachusetts →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

James A G Hamilton is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Massachusetts →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

James A G Hamilton is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Massachusetts →

Civil Litigation

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

James A G Hamilton is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Massachusetts →

Insurance Law

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

James A G Hamilton is one of 121,912 insurance attorneys indexed nationally. Browse insurance 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 Jamaica Plain 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 Jamaica Plain or all attorneys in Massachusetts.

Frequently Asked

Common questions about James A G Hamilton

Where is James A G Hamilton's law office located?
James A G Hamilton's law practice is located in Jamaica Plain, Massachusetts. You can contact the office directly through this profile page.
What practice areas does James A G Hamilton handle?
James A G Hamilton focuses on probate, business, ip, litigation, insurance. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has James A G Hamilton practiced law?
James A G Hamilton has 46+ years of legal experience and has been licensed since 1980.
Where did James A G Hamilton go to law school?
James A G Hamilton earned their education at (J.D., 1980); (A.B., 1967).
How can I contact James A G Hamilton for a consultation?
You can contact James A G Hamilton 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 James A G Hamilton received?
James A G Hamilton's notable recognition includes: AV Preeminent.

Education

J.D.
Suffolk University
- 1980
A.B.
Harvard College
- 1967

Awards

AV Preeminent

Bar Admissions

Massachusetts
Admitted: 1980
U.S. District Court, District of Massachusetts
Admitted: 1981
U.S. Court of Appeals, First Circuit
Admitted: 1992
U.S. Court of Appeals for the Federal Circuit
Admitted: 1996

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