Atty. John T Sullivan

Atty. John T Sullivan

John T Sullivan is a lawyer practicing insurance defense litigation, civil litigation, public entity litigation and 4 other areas of law. John received a B.A. degree from St.

Morristown Morristown 26 yrs experience 26 year
Call (862) 246-6543 Book Appointment

Profile Summary

About John T Sullivan at a glance

John T Sullivan is an Of Counsel based in Morristown, New Jersey, practicing at McElroy, Deutsch, Mulvaney & Carpenter, LLP. They have 26+ years of legal experience, licensed to practice since 2000. Their practice focuses on employment, litigation, health care, and insurance. Admitted to practice in New Jersey (2000), New York (2001), and U.S. District Court, Southern District of New York (2010). Educated at Seton Hall University School of Law (J.D., 2000) and St. Peter's College (B.A., 1997). Serands clients in Morristown, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John T Sullivan is a lawyer practicing insurance defense litigation, civil litigation, public entity litigation and 4 other areas of law
  • John received a B.A. degree from St. Peter's College in 1997, and has been licensed for 26 years
  • John practices at McElroy, Deutsch, Mulvaney & Carpenter, LLP in Morristown, NJ

Practice Areas Explained

John T Sullivan's Areas of Practice

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

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

John T Sullivan is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in New Jersey →

Civil Litigation

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

John T Sullivan is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in New Jersey →

Health Care Law

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

John T Sullivan is one of 66,735 health care attorneys indexed nationally. Browse health care attorneys in New Jersey →

Insurance Law

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

John T Sullivan is one of 121,912 insurance attorneys indexed nationally. Browse insurance 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 John T Sullivan

Where is John T Sullivan's law office located?
John T Sullivan's law practice is located in Morristown, New Jersey. The firm is McElroy, Deutsch, Mulvaney & Carpenter, LLP. You can contact the office directly through this profile page.
What practice areas does John T Sullivan handle?
John T Sullivan focuses on employment, litigation, health care, insurance. Each practice area listed reflects experience handling cases of that type in New Jersey.
How long has John T Sullivan practiced law?
John T Sullivan has 26+ years of legal experience and has been licensed since 2000.
Where did John T Sullivan go to law school?
John T Sullivan earned their education at (J.D., 2000); (B.A., 1997).
How can I contact John T Sullivan for a consultation?
You can contact John T Sullivan 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.
Seton Hall University School of Law
- 2000
B.A.
St. Peter's College
- 1997

Bar Admissions

New Jersey
Admitted: 2000
New York
Admitted: 2001
U.S. District Court, Southern District of New York
Admitted: 2010

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