Atty. John J Callahan

Atty. John J Callahan

John J Callahan is a lawyer. John received a A.B. degree from College of the Holy Cross, and has been licensed for 65 years.

Elizabeth Elizabeth 65 yrs experience 65 year
Call (862) 206-3957 Book Appointment

Profile Summary

About John J Callahan at a glance

John J Callahan is a Supr. Ct. J. based in Elizabeth, New Jersey. They have 65+ years of legal experience, licensed to practice since 1961. Admitted to practice in New Jersey (1961). Educated at Georgetown University J.D. (—) and College of the Holy Cross A.B. (—). Serands clients in Elizabeth, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John J Callahan is a lawyer
  • John received a A.B. degree from College of the Holy Cross, and has been licensed for 65 years
  • John practices in Elizabeth, NJ

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 Elizabeth 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 Elizabeth or all attorneys in New Jersey.

Frequently Asked

Common questions about John J Callahan

Where is John J Callahan's law office located?
John J Callahan's law practice is located in Elizabeth, New Jersey. You can contact the office directly through this profile page.
How long has John J Callahan practiced law?
John J Callahan has 65+ years of legal experience and has been licensed since 1961.
Where did John J Callahan go to law school?
John J Callahan earned their education at (—); (—).
How can I contact John J Callahan for a consultation?
You can contact John J Callahan 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

Georgetown University J.D.
- In Progress
College of the Holy Cross A.B.
- In Progress

Bar Admissions

New Jersey
Admitted: 1961

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