I am an experienced and skilled Criminal Defense Attorney at the Law Offices of Jonathan F. Marshall. I exclusively defend clients facing DWI, DUI and Breath Test Refusal charges. I have Alcotest Breathalyzer Certification as well as Instructor Certification in Field Sobriety Testing. I am dedicated to providing the strongest defense based on my clients' unique situations.
I have received numerous awards, being honored as one of the Top 100 Trial Lawyers, Top NJ CLE Attorneys, and Ten Leaders in DUI Defense Law. I earned my J.D. from the University of Dayton School of Law. I am a member of the New Jersey State Bar, Monmouth Bar Association, and National College of DUI Defense.
Current
Law Offices of Jonathan F. Marshall
2015 - 2016
Marshall, Bonus, Proetta & Oliver
1999 - 2015
Law Offices of Jonathan F. Marshall
1995 - 1999
Law Offices of Steven Gertler
1991 - 1995
Law Offices of Mauro Casci
1984 - 1991
Wolf Helies & Duggan
J.D.
B.A.
Garden State CLE
DUI Defense Law
National Trial Lawyers
Criminal Appeals, Drug Crimes, Expungement, Fraud, Gun Crimes, Internet Crimes, Sex Crimes, Theft, Violent Crimes
Bad Faith Insurance, Business Insurance, Disability Insurance, Health Insurance, Life Insurance, Motor Vehicle Insurance, Property Insurance
2011
Instructor Certification in Field Sobriety TestingNational Highway Traffic Safety Administration
2010
Alcotest CertificationDraeger Laboratories