Atty. John Joseph Carl

Atty. John Joseph Carl

John Joseph Carl is a lawyer practicing workers' compensation, not-for-profit corporation, torts and 2 other areas of law. John received a degree from St.

Millburn Millburn 43 yrs experience 43 year
Call (609) 323-0571 Book Appointment

Profile Summary

About John Joseph Carl at a glance

John Joseph Carl is an Associate based in Millburn, New Jersey, practicing at Mattson, Madden & Leith. They have 43+ years of legal experience, licensed to practice since 1983. Their practice focuses on personal injury, business, and workers comp. Admitted to practice in New Jersey (1983) and U.S. District Court, District of New Jersey (1983). Educated at Seton Hall University (J.D., 1982) and St. Anthony-on-Hudson (M.TH. St., 1974). Serands clients in Millburn, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Joseph Carl is a lawyer practicing workers' compensation, not-for-profit corporation, torts and 2 other areas of law
  • John received a degree from St. Anthony-on-Hudson in 1974, and has been licensed for 43 years
  • John practices at Mattson, Madden & Leith in Millburn, NJ

Practice Areas Explained

John Joseph Carl's Areas of Practice

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

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.

John Joseph Carl 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.

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

Workers Compensation

Workers compensation lawyers help injured workers get medical care, lost wages, and disability benefits. Free consult, no fee unless you win.

John Joseph Carl is one of 55,389 workers comp attorneys indexed nationally. Browse workers comp 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 Millburn 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 Millburn or all attorneys in New Jersey.

Frequently Asked

Common questions about John Joseph Carl

Where is John Joseph Carl's law office located?
John Joseph Carl's law practice is located in Millburn, New Jersey. The firm is Mattson, Madden & Leith. You can contact the office directly through this profile page.
What practice areas does John Joseph Carl handle?
John Joseph Carl focuses on personal injury, business, workers comp. Each practice area listed reflects experience handling cases of that type in New Jersey.
How long has John Joseph Carl practiced law?
John Joseph Carl has 43+ years of legal experience and has been licensed since 1983.
Where did John Joseph Carl go to law school?
John Joseph Carl earned their education at (J.D., 1982); (M.TH. St., 1974).
How can I contact John Joseph Carl for a consultation?
You can contact John Joseph Carl 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
- 1982
M.TH. St.
St. Anthony-on-Hudson
- 1974

Bar Admissions

New Jersey
Admitted: 1983
U.S. District Court, District of New Jersey
Admitted: 1983

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