Contact: 877.450.8301
Law School: Seton Hall University
Jurisdiction: New Jersey


About Jonathan Marshall
Managing partner of the Law Offices of Jonathan F. Marshall, a New Jersey criminal and DWI defense law firm with offices in Monmouth County, Bergen County, Middlesex County, Mercer County, Union County, Ocean County, Hudson County and Morris County. Mr. Marshall has been defending individuals charged with drug offenses, assault crimes, theft offenses, DWI, domestic violence, and other charges throughout NJ for almost twenty years. This experience has included years of prosecution experience which ceased when the state adopted a law precluding prosecutors from also providing defense representation in those Counties where they prosecute. Mr. Marshall thereafter limited his law practice to defending those accused of criminal, DWI and traffic offenses. He appears in County Superior Court and Municipal Court on virtually a daily basis, and prides himself with providing clients with representation that is thorough, honest and uncompromising. Mr. Marshall consults for both newspaper and television, most recently consulting with writers of Law and Order and House M.D., appearing on ABC, CNBC, and in the Star Ledger and Asbury Park Press. Mr. Marshall always welcomes the opportunity to speak to prospective clients.
Directory Practice Areas
  • Criminal Law
  • Juvenile Law
  • DUI & DWI
  • Domestic Violence
Additional Practice Areas
  • Traffic Violations
  • White Collar Crimes
  • Credit Cards Accepted
  • Free Consultation
Jurisdictions Admitted to Practice
New Jersey
Alcotest Breathalyzer (Draeger Safety)
Standardized Field Sobriety Testing (NTSA)
Professional Experience
Prosecutor, Borough of Matawan
Prosecutor, Township of Hazlet
Rider UniversityB.S.Accounting & Finance
Honors: High Honors; 4.0 Award (2 Semesters); Top Scholar - All College Fraternities.
Activities: Rider College Hockey
Seton Hall UniversityLaw
Honors: Top 20% of Class
Professional Activities
Breath Test Certification - Maintenance & Operation of Alcotest 7110 Draeger Safety 2009-2009
Details: One of approximately 50 attorneys in NJ certified by Draeger Safety, the manufacturer of the Alcotest 7110, in proper maintenance and operation of the device.
Standardized Field Sobriety Testing Certification National Transportation Safety Administration 2009-2009
Details: Underwent in depth training in proper administration and performance of the standardized field sobriety tests utilized by police and state troopers throughout NJ. Among less than an estimated 20 practicing New Jersey defense attorneys holding this qualification.
Professional Associations
Member, Association of Criminal Defense Lawyers of New Jersey


The Law Offices of Jonathan F. Marshall
DWI Defense Practice Overview


Website: The Law Offices of Jonathan F. Marshall
Website: New Jersey Criminal Defense Resources
Website: New Jersey DWI Defense Resources
Website: NJ Marijuana Lawyer
Website: NJ Shoplifting Lawyer
Website: NJ Juvenile Lawyer
Website: Bergen County NJ Criminal Lawyers
Website: Mercer County NJ Criminal Lawyers
Website: Middlesex County Criminal Lawyers
Website: Morris County Criminal Lawyers
Website: Monmouth County Criminal Lawyers
Website: Passaic County Criminal Lawyers
Website: NJ License Suspension Attorneys
Website: New Jersey Traffic Ticket Attorney
Website: New Jersey DUI Attorneys
Website: Essex County Criminal Defense
Website: Jonathan Marshall's Website Profile



Main Office
157 Broad Street
Red Bank, NJ 07701
Telephone: 877.450.8301