• Available 24/7
  • Credit Cards Accepted
  • Free Consultation
  • Morristown Office 973-309-7050
  • Parsippany Office 973-404-7966
The Law Offices of Jonathan F. Marshall

Morris County

NJ Criminal Defense Lawyers


Our team of skilled attorneys includes former County and Municipal Prosecutors with over 100 years combined experience and is available to assist you immediately.

Free Consultation

Keith G. Oliver

Criminal Defense Lawyer
732-450-8377 (Office Fax)

Keith G. Oliver is a partner at the Law Offices of Marshall, Bonus, Proetta & Oliver. Prior to coming to the firm in 2010, Mr. Oliver worked at the Essex County Prosecutor’s Office. Mr. Oliver’s entire practice is dedicated to criminal defense work, which includes matters in Federal Court, Superior Court and local Municipal Court’s throughout New Jersey, including Morris County. Mr. Oliver prides himself on making sure that all his clients rights are fully protected and concerns are properly addressed throughout all stages of their case. Further, he is constantly attending continuing legal education classes to make sure he is up to date with all the new laws.

Areas of Practice

Criminal Defense

Bar Admissions

New Jersey
New York
U.S. District Court District of New Jersey


Seton Hall University School of Law, Newark, New Jersey
Coastal Carolina University, South Carolina