The process for Expungements for criminal records begins at the Criminal Division located at:
77 Hamilton Avenue
Paterson, NJ 07501
You can contact them at 973-247-3228.
They also offer free workshops that you can attend that can assist you with the process and questions you may have. View a document about Expungements (PDF) may be useful for assisting you with the paperwork.
Please contact the Criminal Division for further information.