Atty. Mark John Cassidy

Atty. Mark John Cassidy

Mark John Cassidy is a lawyer practicing criminal law. Mark received a B.A. degree from Rutgers University in 1980, and has been licensed for 43 years.

Woodbridge Woodbridge 43 yrs experience 43 year
Call (609) 948-7483 Book Appointment

Profile Summary

About Mark John Cassidy at a glance

Mark John Cassidy is a criminal defense attorney based in Woodbridge, New Jersey. They have 43+ years of legal experience, licensed to practice since 1983. Admitted to practice in New Jersey (1983). Educated at Seton Hall University (J.D., 1983) and Rutgers University (B.A., 1980). Serands clients in Woodbridge, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark John Cassidy is a lawyer practicing criminal law
  • Mark received a B.A. degree from Rutgers University in 1980, and has been licensed for 43 years
  • Mark practices in Woodbridge, NJ

Practice Areas Explained

Mark John Cassidy's Areas of Practice

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

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Mark John Cassidy is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense 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 Woodbridge 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 Woodbridge or all attorneys in New Jersey.

Frequently Asked

Common questions about Mark John Cassidy

Where is Mark John Cassidy's law office located?
Mark John Cassidy's law practice is located in Woodbridge, New Jersey. You can contact the office directly through this profile page.
What practice areas does Mark John Cassidy handle?
Mark John Cassidy focuses on criminal defense. Each practice area listed reflects experience handling cases of that type in New Jersey.
How long has Mark John Cassidy practiced law?
Mark John Cassidy has 43+ years of legal experience and has been licensed since 1983.
Where did Mark John Cassidy go to law school?
Mark John Cassidy earned their education at (J.D., 1983); (B.A., 1980).
How can I contact Mark John Cassidy for a consultation?
You can contact Mark John Cassidy 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.

Practice Areas

Education

J.D.
Seton Hall University
- 1983
B.A.
Rutgers University
- 1980

Bar Admissions

New Jersey
Admitted: 1983

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