Reggie Marinelli
First Female Sheriff of Jefferson County
Sheriff Reggie Marinelli was sworn in as the 28th Sheriff of Jefferson County on January 10, 2023, making history as the first woman to hold this position. With over 30 years of dedicated service to the Jefferson County Sheriff's Office, Sheriff Marinelli brings a wealth of experience and leadership to the role.
Throughout her career, Sheriff Marinelli has served in every division of the Sheriff's Office. Her experience includes serving as a supervisor in all divisions and as commander of the West Metro Drug Task Force. She has been instrumental in developing programs that address the complex challenges facing modern law enforcement.
Key Initiatives
Behavioral Health Unit
Crisis intervention and mental health response
Veteran's Housing Unit
Supporting veterans in our detention facility
Moral Reconation Therapy
Cognitive-behavioral treatment for inmates
Community Partnerships
Building trust through engagement


