MERCER COUNTY
Prosecutor's Office
To preserve and enhance the quality of life of Mercer County residents.
SOLID EXPERIENCE
Extensive Resources And Commitment To Client
More Than 50 Years Combined Experience Serving Businesses
eDiscovery
Attorney's must register and agree to the terms of the User Agreement prior to being granted access to discovery.
Victim Services
Providing crime victims and witnesses with services designed to help them cope with the aftermath of victimization.
Internal Affairs
Operating in accordance with the New Jersey Attorney General’s Guidelines on Internal Affairs Policy and Procedures.
Mercer County Prosecutor Janetta D. Marbrey
Janetta D. Marbrey was sworn in as Mercer County Prosecutor on December 20, 2024, after being appointed by Governor Phil Murphy and unanimously confirmed by the New Jersey Senate. As the county’s chief law enforcement officer, she leads the 200-member prosecutor’s office.
MCPO
Our Mission
The mission of the Mercer County Prosecutor’s Office is to preserve and enhance the quality of life of Mercer County residents by fostering an environment of law abidingness, safety and security. To that end, this Office is dedicated to the pursuit and attainment of justice.