Atty. Joseph D. Sullivan

Atty. Joseph D. Sullivan

Joseph D. Sullivan is a lawyer practicing civil personal injury litigation, estate and trusts litigation, products liability litigation and 3 other areas of law.

Cedar Knolls Cedar Knolls 34 yrs experience 34 year
Call (862) 246-6663 Book Appointment

Profile Summary

About Joseph D. Sullivan at a glance

Joseph D. Sullivan is an Of Counsel based in Cedar Knolls, New Jersey, practicing at Law Offices of John M. Clyne, Jr.. They have 34+ years of legal experience, licensed to practice since 1992. Their practice focuses on trusts, medical malpractice, personal injury, business, and litigation. Admitted to practice in New Jersey (1992) and New York (1992). Educated at Jacob D. Fuchsberg Law Center of Touro College (J.D., 1991) and St. Bonaventure University (B.A., 1985). Active member of Participating Attorney, Morris County and Nassau County Bar Associations Association of Trial Lawyers of America American Association of Retired Persons. Serands clients in Cedar Knolls, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Joseph D. Sullivan is a lawyer practicing civil personal injury litigation, estate and trusts litigation, products liability litigation and 3 other areas of law
  • Joseph D. received a B.A. degree from St. Bonaventure University in 1985, and has been licensed for 34 years
  • Joseph D. practices at Law Offices of John M. Clyne, Jr. in Cedar Knolls, NJ

Practice Areas Explained

Joseph D. Sullivan's Areas of Practice

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

Trusts

Joseph D. Sullivan is one of 104,171 trusts attorneys indexed nationally. Browse trusts attorneys in New Jersey →

Medical Malpractice

Medical malpractice lawyers represent patients harmed by negligent doctors, hospitals, and other providers. Free case review, no fee unless you win.

Joseph D. Sullivan is one of 49,086 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in New Jersey →

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.

Joseph D. Sullivan is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in New Jersey →

Business & Corporate Law

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

Joseph D. Sullivan is one of 501,317 business attorneys indexed nationally. Browse business attorneys in New Jersey →

Civil Litigation

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

Joseph D. Sullivan is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 Cedar Knolls 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 Cedar Knolls or all attorneys in New Jersey.

Frequently Asked

Common questions about Joseph D. Sullivan

Where is Joseph D. Sullivan's law office located?
Joseph D. Sullivan's law practice is located in Cedar Knolls, New Jersey. The firm is Law Offices of John M. Clyne, Jr.. You can contact the office directly through this profile page.
What practice areas does Joseph D. Sullivan handle?
Joseph D. Sullivan focuses on trusts, medical malpractice, personal injury, business, litigation. Each practice area listed reflects experience handling cases of that type in New Jersey.
How long has Joseph D. Sullivan practiced law?
Joseph D. Sullivan has 34+ years of legal experience and has been licensed since 1992.
Where did Joseph D. Sullivan go to law school?
Joseph D. Sullivan earned their education at (J.D., 1991); (B.A., 1985).
How can I contact Joseph D. Sullivan for a consultation?
You can contact Joseph D. 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.
Jacob D. Fuchsberg Law Center of Touro College
- 1991
B.A.
St. Bonaventure University
- 1985

Bar Admissions

New Jersey
Admitted: 1992
New York
Admitted: 1992

Reviews

5.0
2 Review
5 0
4 0
3 0
2 0
1 0
These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.