Atty. John J. Gagel

Atty. John J. Gagel

John J. Gagel is a lawyer practicing litigation, health care, patent infringement and 3 other areas of law.

Boston Boston 33 yrs experience 33 year
Call (857) 365-3519 Book Appointment

Profile Summary

About John J. Gagel at a glance

John J. Gagel is a Principal based in Boston, Massachusetts, practicing at Fish & Richardson P.C.. They have 33+ years of legal experience, licensed to practice since 1993. Their practice focuses on patent, ip, m&a, litigation, and health care. Admitted to practice in Massachusetts registered to practice before U.S. Patent and Trademark Office (1993). Educated at Suffolk University Law School (J.D., 1993) and Bowdoin College (A.B. Chemistry, 1983). Serands clients in Boston, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John J. Gagel is a lawyer practicing litigation, health care, patent infringement and 3 other areas of law
  • John received a A.B. degree from Bowdoin College in 1983, and has been licensed for 33 years
  • John practices at Fish & Richardson P.C. in Boston, MA

Practice Areas Explained

John J. Gagel's Areas of Practice

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

Patent Law

John J. Gagel is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Massachusetts →

Intellectual Property

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

John J. Gagel is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Massachusetts →

Mergers & Acquisitions

John J. Gagel is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in Massachusetts →

Civil Litigation

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

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

Health Care Law

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

John J. Gagel is one of 66,735 health care attorneys indexed nationally. Browse health care 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 J. Gagel

Where is John J. Gagel's law office located?
John J. Gagel's law practice is located in Boston, Massachusetts. The firm is Fish & Richardson P.C.. You can contact the office directly through this profile page.
What practice areas does John J. Gagel handle?
John J. Gagel focuses on patent, ip, m&a, litigation, health care. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has John J. Gagel practiced law?
John J. Gagel has 33+ years of legal experience and has been licensed since 1993.
Where did John J. Gagel go to law school?
John J. Gagel earned their education at (J.D., 1993); (A.B. Chemistry, 1983).
How can I contact John J. Gagel for a consultation?
You can contact John J. Gagel 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

J.D.
Suffolk University Law School
- 1993
A.B. Chemistry
Bowdoin College
- 1983

Bar Admissions

Massachusetts registered to practice before U.S. Patent and Trademark Office
Admitted: 1993

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