Atty. William J Gannon

Atty. William J Gannon

William J Gannon is a lawyer practicing civil litigation, insurance defense, negligence and 3 other areas of law. William received a A.B. degree from St.

Morristown Morristown 66 yrs experience 66 year
Call (862) 418-9396 Book Appointment

Profile Summary

About William J Gannon at a glance

William J Gannon is a personal injury, litigation, insurance, and appellate attorney based in Morristown, New Jersey. They have 66+ years of legal experience, licensed to practice since 1960. Admitted to practice in New Jersey (1960), U.S. District Court, District of New Jersey (1961), and U.S. Supreme Court (1966). Educated at Fordham University (J.D., 1960) and St. Peter's College (A.B., 1956). Recognitions include AV Preeminent. Serands clients in Morristown, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William J Gannon is a lawyer practicing civil litigation, insurance defense, negligence and 3 other areas of law
  • William received a A.B. degree from St. Peter's College in 1956, and has been licensed for 66 years
  • William practices in Morristown, NJ

Practice Areas Explained

William J Gannon's Areas of Practice

Each practice area below reflects the types of cases William J Gannon 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.

William J Gannon is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in New Jersey →

Civil Litigation

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

William J Gannon is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in New Jersey →

Insurance Law

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

William J Gannon is one of 121,912 insurance attorneys indexed nationally. Browse insurance attorneys in New Jersey →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

William J Gannon is one of 86,319 appellate attorneys indexed nationally. Browse appellate attorneys in New Jersey →

Jurisdictional Context

Why local counsel matters in New Jersey

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

Looking for additional New Jersey attorneys? Browse all attorneys in Morristown or all attorneys in New Jersey.

Frequently Asked

Common questions about William J Gannon

Where is William J Gannon's law office located?
William J Gannon's law practice is located in Morristown, New Jersey. You can contact the office directly through this profile page.
What practice areas does William J Gannon handle?
William J Gannon focuses on personal injury, litigation, insurance, appellate. Each practice area listed reflects experience handling cases of that type in New Jersey.
How long has William J Gannon practiced law?
William J Gannon has 66+ years of legal experience and has been licensed since 1960.
Where did William J Gannon go to law school?
William J Gannon earned their education at (J.D., 1960); (A.B., 1956).
How can I contact William J Gannon for a consultation?
You can contact William J Gannon 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 William J Gannon received?
William J Gannon's notable recognition includes: AV Preeminent.

Education

J.D.
Fordham University
- 1960
A.B.
St. Peter's College
- 1956

Awards

AV Preeminent

Bar Admissions

New Jersey
Admitted: 1960
U.S. District Court, District of New Jersey
Admitted: 1961
U.S. Supreme Court
Admitted: 1966

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