Woodbridge Obstructing Charge Attorneys. In handling obstruction cases, New Jersey criminal defense law firm of The Law Offices of Jonathan F. Marshall can assist you.If you have been charged with obstructing the administration of law in Middlesex County. Contact William Proetta Criminal Law for a free consultation. The state could see a gross interference as an obstruction of justice– a crime that could potentially result in incarceration and a criminal record. If you are charged with resisting arrest in New Jersey, you need to speak with a criminal defense lawyer as soon as possible. Pre-arrest investigations in Middlesex County, NJ: essential legal insights and guidance for protecting your rights. Obstruction of justice is a federal and state crime against the justice system. Learn more at FindLaw's Crimes Against Justice section. He can evaluate your case, advise you of your options, and help you build a solid defense.