Lieutenant Brian Payne
Post Commander

Sergeant Kennon Coleman

Sergeant Steve Bishop

Sergeant Nick Caito

Sergeant Jack Simpson

Sergeant Tom Naumovski

Deerfield Township lies in the southwestern portion of Warren County and borders Butler and Hamilton Counties. Deerfield Township is approximately 19 square miles and has a residential population of over 40,000. In addition, Deerfield Township and the City of Mason have the largest business base in Warren County making the daytime population well over 100,000. Deerfield Township contracts with the Warren County Sheriff's Office for police services. Deerfield Township supplies a substation for the Deputies to work out of. This contract has been in place for many years and the relationship is excellent.

The Deerfield Township Post has 29 Deputies assigned to it. This includes one Lieutenant, five Patrol Sergeants, three Detectives, one D.A.R.E./ Crime Prevention Deputy, one School Resource Officer, one K9 Handler Deputy, and seventeen Enforcement Deputies.

In addition to the above positions, there are several cross-trained Deputies assigned to the Deerfield Township Post. Many have received training in operating a police-equipped bicycle, and several are members of the Warren County Tactical Response Unit. Also, one member has received a "Top Cop" award from the MADD Organization in 2009 for their diligence in arresting and prosecuting impaired drivers.

The Deerfield Township Post currently has 26 marked enforcement vehicles and three unmarked detective vehicles. Each vehicle is fully equipped with the latest technology available to law enforcement professionals and we continue to improve and upgrade our equipment as necessary.

We are a very service-oriented agency that supplies superior police service to the people who live, work, and visit this community.

The substation is located at 4900 Parkway Drive, Suite 100, Mason, Ohio 45040. (Deerfield Township)