The Law Offices of Jonathan F. Marshall has experience handling drug possession, assault, domestic violence, theft, and weapons charges, as well as DWI first, second, and third offense charges and driver\s license suspensions and revocations. <br>Jonathan F. Marshall, the owner of the firm, is an experienced New Brunswick Criminal Defense Attorneys, who has been practicing law for over 20 years. His firm maintains several offices throughout New Jersey to represent a range of clients, including drivers charged operating with under the influence. If you are facing DWI, weapon, drug, or other charges or have questions about breathalyser and field sobriety tests, contact the Law Offices of Jonathan F. Marshall today.