Managing partner of the Law Offices of Marshall, Bonus, Proetta & Oliver 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
- Appeals / Appellate
- Broker Fraud
- Business Law
- Criminal Law
- DUI / DWI
- Domestic Violence
- Intellectual Property
- Juvenile Law
- Municipal Law
- Traffic Violations
- White Collar Crimes
- Certified Legal Specialties
- Alcotest Breathalyzer, Draeger Safety
- Standardized Field Sobriety Testing, NTSA
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 B.S.
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
John F. Marshall