Atty. John P Jansen

Atty. John P Jansen

John P Jansen is a lawyer practicing local government law, public contracts, land use and 2 other areas of law. John received a B.A. degree from Villanova University in 1974, and has been licensed for 49 years.

Boonton Boonton 49 yrs experience 49 year
Call (862) 421-0020 Book Appointment

Land Use & More Attorney · Serving Boonton, NJ · 49+ Years Experience

Profile Summary

About John P Jansen at a Glance

John P Jansen is a Member based in Boonton, New Jersey, practicing at Jansen & DeBona. They have 49+ years of legal experience, licensed to practice since 1977. Their practice focuses on contracts, zoning, and government. Admitted to practice in New Jersey (1977) and U.S. District Court, District of New Jersey (1977). Educated at Seton Hall University (J.D., 1977) and Villanova University (B.A., 1974). Recognitions include BV Distinguished. Active member of Morris County, New Jersey State and American Bar Associations New Jersey Institute of Municipal Attorneys National Institute of Municipal Law Officers. Serves clients in Boonton, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About John P Jansen

  • John P Jansen is a lawyer practicing local government law, public contracts, land use and 2 other areas of law
  • John received a B.A. degree from Villanova University in 1974, and has been licensed for 49 years
  • John practices at Jansen & DeBona in Boonton, NJ

Practice Areas Explained

John P Jansen's Areas of Legal Practice

Each practice area below reflects the types of cases John P Jansen handles, with a practical overview of what that area of law involves and how it may apply to your situation in Boonton.

Contracts in Boonton

John P Jansen is one of 76,101 contracts attorneys indexed nationally. Browse contracts attorneys in New Jersey →

Land Use & Zoning in Boonton

John P Jansen is one of 39,875 zoning attorneys indexed nationally. Browse zoning attorneys in New Jersey →

Government & Administrative Law in Boonton

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

John P Jansen is one of 131,162 government attorneys indexed nationally. Browse government attorneys in New Jersey →

Jurisdictional Context

Why Local Counsel Matters in Boonton

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 Boonton 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 venue, 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.

Boonton Courts and Legal Process

Choosing a Boonton-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

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

Frequently Asked

Common Questions About John P Jansen

Where is John P Jansen's law office located?
John P Jansen's law practice is located in Boonton, New Jersey. The firm is Jansen & DeBona. You can contact the office directly through this profile page.
What practice areas does John P Jansen handle?
John P Jansen focuses on contracts, zoning, government. Each practice area listed reflects experience handling cases of that type in New Jersey.
How long has John P Jansen practiced law?
John P Jansen has 49+ years of legal experience and has been licensed since 1977.
Where did John P Jansen go to law school?
John P Jansen earned their education at (J.D., 1977); (B.A., 1974).
How can I contact John P Jansen for a consultation?
You can contact John P Jansen 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 John P Jansen received?
John P Jansen's notable recognition includes: BV Distinguished.

Professional Profile

Why Clients in Boonton Choose John P Jansen

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish John P Jansen's practice in the field of contracts, zoning, and government.

Decade-Tested Legal Experience

John P Jansen brings 49+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in New Jersey and U.S. District Court, District of New Jersey, John P Jansen can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering contracts, zoning, and government, John P Jansen can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Boonton

A Boonton-based practice means John P Jansen attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Search Reference

How People Find John P Jansen Online

Prospective clients searching for legal help in Boonton commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like John P Jansen.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with John P Jansen directly.

John P Jansen's Practice Areas & Specializations

Education & Law School Background

J.D.
Seton Hall University
- 1977
B.A.
Villanova University
- 1974

Awards & Professional Honors

BV Distinguished

Bar Admissions & Licensed Jurisdictions

New Jersey
Admitted: 1977
U.S. District Court, District of New Jersey
Admitted: 1977

Client Reviews & Ratings — John P Jansen

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