3 Cherry Lane PO Box 236 Brookside, NJ 07926
Non -Emergency 973 543-2581
Chief Ross Johnson
The Mendham Township Police was founded in 1956 and has continued to serve this community with pride and dedication. The Mendham Township Police Department consists of 15 police officers with two full time secretaries. The department consists of a Patrol Division and a Detective Bureau. The police department is dispatched 24 hours a day by the Morris County Communications Center. The police department provides police coverage 24 hours a day 7 days a week. The administrative staff is present from 8am to 4pm on weekdays, except for holidays.
For Alarm Registration Forms Click Here
*Please Note: personal medical alarm registration will NOT be required
Effective Chester Township will be hosting the Mendham Township Court at the Chester Township Municipal Building. Court office hours will be from Monday through .
Court will be held the first and third of every month, beginning with Mendham Township’s Court at Chester Township’s Court will follow at
The agreement between Mendham and Chester Townships to share this service will allow for a more efficient use of staff and facilities, and will provide cost savings to both municipalities.
Mendham Township Police Department
Ptl. Lockhart- Galantry Star
Ptl. DiGregorio- Galantry Star
Ptl. Kalweit: Honorable Service(4x), Exceptional Duty(3x), Grand Codon, Drug Buster(x2)
Det. Arnesen- Honorable Service(3x), Exceptional Duty(2x), Grand Cordon(x2)
Ptl. Wilce- Life Saving
Ptl. Wysokowski- Educational Bar for Bachelors&Masters
Sgt. Morrison- Honorable Service(1x), Exceptional Duty(2x), Grand Cordon, Gallentry Star
Sgt. Ambrosi- Honorable Service(x4), Exceptional Duty(x4), Grand Cordon(x2), Gallentry Star(x2), Drug Buster(x4)
Sgt. Taquinto- Honorable Service(x4), Execptional Duty(x3), Grand Cordon(x2), Gallentry Star(x2), Educational Bar-Bachelors
Lt. Bittman- Life Saving Award(x2), Grand Cordon(x2)
Chief Johnson- Life Saving, Grand Cordon
State of New Jersey Division of Criminal Justice
To submit an Internal Affairs complaint, please click on the link below
for information contact Lt. Steven Bittman
For a Citizen Complaint Information Form Click Here
Additional information about Internal Affairs investigations can be found on the Morris County Prosecutor's website.
For information on applying for an Extreme Risk Protection Order, please view Attorney General Order 2019-02.
Register your family at SMART911
More than 70 percent of calls made to emergency 9-1-1 come from mobile phones. When dialing 9-1-1 from a mobile phone, the 9-1-1 call takers have little information to help you – only your phone number and a general sense of your location.
Do you have a disabled person living in your home? Will first responders encounter an aggressive pet? Where is the shut-off valve to your natural gas flow?
Smart911 allows residents to create a Safety Profile at www.smart911.com for their household that includes vital information that you want 9-1-1 call takers and emergency responders to have in the event of an emergency.