Atty. John P Sullivan

Atty. John P Sullivan

John P Sullivan is a lawyer practicing corporate, real estate, trusts/estates and 8 other areas of law. John received a B.A. degree from Mount St.

South Orange South Orange 42 yrs experience 42 year
Call (855) 496-3263 Book Appointment

Profile Summary

About John P Sullivan at a glance

John P Sullivan is a Member based in South Orange, New Jersey, practicing at John P. Sullivan. They have 42+ years of legal experience, licensed to practice since 1984. Their practice focuses on trusts, business, real estate, tax, and construction. Admitted to practice in New Jersey (1984). Educated at Rutgers University (J.D., 1984) and Mount St. Mary's College (B.A., 1981). Active member of New Jersey State Bar Association Northwestern New Jersey Estate Planning Council. Serands clients in South Orange, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John P Sullivan is a lawyer practicing corporate, real estate, trusts/estates and 8 other areas of law
  • John received a B.A. degree from Mount St. Mary's College in 1981, and has been licensed for 42 years
  • John practices at John P. Sullivan in South Orange, NJ

Practice Areas Explained

John P Sullivan's Areas of Practice

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

Trusts

John P Sullivan is one of 104,172 trusts attorneys indexed nationally. Browse trusts attorneys in New Jersey →

Business & Corporate Law

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

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

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

John P Sullivan is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in New Jersey →

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

John P Sullivan is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in New Jersey →

Construction Law

John P Sullivan is one of 40,689 construction attorneys indexed nationally. Browse construction 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 South Orange 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 South Orange or all attorneys in New Jersey.

Frequently Asked

Common questions about John P Sullivan

Where is John P Sullivan's law office located?
John P Sullivan's law practice is located in South Orange, New Jersey. The firm is John P. Sullivan. You can contact the office directly through this profile page.
What practice areas does John P Sullivan handle?
John P Sullivan focuses on trusts, business, real estate, tax, construction. Each practice area listed reflects experience handling cases of that type in New Jersey.
How long has John P Sullivan practiced law?
John P Sullivan has 42+ years of legal experience and has been licensed since 1984.
Where did John P Sullivan go to law school?
John P Sullivan earned their education at (J.D., 1984); (B.A., 1981).
How can I contact John P Sullivan for a consultation?
You can contact John P 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.
Rutgers University
- 1984
B.A.
Mount St. Mary's College
- 1981

Bar Admissions

New Jersey
Admitted: 1984

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