
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 Affiars
Operating in accordance with the New Jersey Attorney General’s Guidelines on Internal Affairs Policy and Procedures.
The Prosecutor: Angelo J. Onofri
Angelo J. Onofri was sworn in as Mercer County prosecutor on December 28, 2016, after being appointed by Governor Chris Christie and unanimously confirmed by the New Jersey Senate. He had been serving as acting prosecutor since March 1, 2015. As the county’s chief law enforcement officer, he leads the 200-member prosecutor’s office.
Angelo J. Onofri


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.