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Middlesex County Criminal Defense Lawyer

  • Over 200 Years of Combined Experience
  • Former Director in Middlesex County Prosecutor's Office
  • Certified Criminal Trial Attorneys
  • Former Municipal Prosecutor in Edison, Woodbridge, New Brunswick, Piscataway & Other Local Towns
  • 10 Attorneys Practicing Exclusively in DUI & Criminal Defense

Jonathan F. Marshall

Managing Partner


Red Bank, New Jersey




732-450-8377 (Office Fax)

Managing partner of the Law Offices of Jonathan F. Marshall, a New Jersey criminal and DWI defense law firm with offices in Monmouth County, Middlesex 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 ended when the state adopted a law precluding prosecutors from also providing defense representation in those Counties where they prosecute. Mr. Marshall thereafter limited his criminal 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 has consulted in both newspaper and television, most recently consulting on Law and Order and House, appearing on CNBC, and in the Starledger. Mr. Marshall always welcomes the opportunity to speak to prospective clients.

Areas of Practice

Certified Legal Specialties

Alcotest Breathalyzer, Draeger Safety
Standardized Field Sobriety Testing, NTSA

Bar Admissions

New Jersey, 1993
U.S. District Court District of New Jersey
U.S. District Court Eastern District of Pennsylvania
U.S. District Court Middle District of Pennsylvania
U.S. District Court Western District of Pennsylvania


Seton Hall University School of Law, Newark, New Jersey – 1992
Honors: Top 20% of Class

Rider University
Honors: With High Honors
Honors: 4.0 Award (2 Semesters)
Honors: Top Scholar – All College Fraternities
Major: Accounting & Finance

Professional Associations and Memberships

Association of Criminal Defense Lawyers of New Jersey, Member, 2008 – Present

Past Employment Positions

Borough of Matawan, Prosecutor, 1997 – 2000
Township of Hazlet, Prosecutor, 1995 – 1998

Previous Names

John F. Marshall