Atty. Mark Steven DeMarco

Atty. Mark Steven DeMarco

Mark Steven DeMarco is a lawyer practicing criminal law, criminal cases, criminal litigation and 32 other areas of law. Mark received a B.A. degree from Fordham University in 1985, and has been licensed for 34 years.

Bronx Bronx 34 yrs experience 34 year
Call (646) 347-5862 Book Appointment

Profile Summary

About Mark Steven DeMarco at a glance

Mark Steven DeMarco is a Member based in Bronx, New York, practicing at Law Offices of Mark S. DeMarco. They have 34+ years of legal experience, licensed to practice since 1992. Their practice focuses on dui/dwi, drug crimes, criminal defense, federal crimes, and white collar. Admitted to practice in New York (1992), U.S. District Court, Southern District of New York (1992), U.S. District Court, Eastern District of New York (1992), and U.S. Supreme Court (2003). Educated at University of Pittsburgh (J.D., 1991) and Fordham University (B.A., 1985). Recognitions include Peer Reviewed. Active member of Association of the Bar of the City of New York (Member, Criminal Advocacy Committee, 2002—) National Association of Criminal Defense Lawyers National College for DUI Defense. Serands clients in Bronx, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark Steven DeMarco is a lawyer practicing criminal law, criminal cases, criminal litigation and 32 other areas of law
  • Mark received a B.A. degree from Fordham University in 1985, and has been licensed for 34 years
  • Mark practices at Law Offices of Mark S. DeMarco in Bronx, NY

Practice Areas Explained

Mark Steven DeMarco's Areas of Practice

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

DUI / DWI Defense

Find experienced DUI and DWI defense attorneys near you. Compare verified profiles, read client reviews, and consult about your case for free.

Mark Steven DeMarco is one of 29,976 dui/dwi attorneys indexed nationally. Browse dui/dwi attorneys in New York →

Drug Crimes

Mark Steven DeMarco is one of 6,966 drug crimes attorneys indexed nationally. Browse drug crimes attorneys in New York →

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 Steven DeMarco is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in New York →

Federal Crimes

Mark Steven DeMarco is one of 6,773 federal crimes attorneys indexed nationally. Browse federal crimes attorneys in New York →

White Collar Crimes

Mark Steven DeMarco is one of 20,025 white collar attorneys indexed nationally. Browse white collar attorneys in New York →

Jurisdictional Context

Why local counsel matters in New York

Practicing law in New York. Legal matters in New York are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Bronx are typically filed in the local municipal court or the appropriate New York state district court, depending on subject matter and amount in controversy. An attorney licensed in New York 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 York courts without local counsel or pro hac vice admission.

Looking for additional New York attorneys? Browse all attorneys in Bronx or all attorneys in New York.

Frequently Asked

Common questions about Mark Steven DeMarco

Where is Mark Steven DeMarco's law office located?
Mark Steven DeMarco's law practice is located in Bronx, New York. The firm is Law Offices of Mark S. DeMarco. You can contact the office directly through this profile page.
What practice areas does Mark Steven DeMarco handle?
Mark Steven DeMarco focuses on dui/dwi, drug crimes, criminal defense, federal crimes, white collar. Each practice area listed reflects experience handling cases of that type in New York.
How long has Mark Steven DeMarco practiced law?
Mark Steven DeMarco has 34+ years of legal experience and has been licensed since 1992.
Where did Mark Steven DeMarco go to law school?
Mark Steven DeMarco earned their education at (J.D., 1991); (B.A., 1985).
How can I contact Mark Steven DeMarco for a consultation?
You can contact Mark Steven DeMarco 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 Mark Steven DeMarco received?
Mark Steven DeMarco's notable recognition includes: Peer Reviewed.

Education

J.D.
University of Pittsburgh
- 1991
B.A.
Fordham University
- 1985

Awards

Peer Reviewed

Bar Admissions

New York
Admitted: 1992
U.S. District Court, Southern District of New York
Admitted: 1992
U.S. District Court, Eastern District of New York
Admitted: 1992
U.S. Supreme Court
Admitted: 2003
Pennsylvania
Admitted: 2006

Reviews

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