Police Department

9-1-1About Us

Double Oak is protected 24-hours a day, 365 days a year, by a full-time law enforcement team.

The Double Oak Police Headquarters is located in the Double Oak Town Hall.

In any emergency, Double Oak residents can dial 9-1-1 to receive a Dispatcher at the Denton County Sheriff's Department.


Mission Statement

It is the mission of the Double Oak Police Department to maintain a safe and peaceful community environment by providing effective and efficient law enforcement services through community partnerships, public education and quality service.

Staff Contacts

Name Title Phone
Ruben Rivas Police Chief (972)355-5995 x1007
Cassandra Gaines Assistant Police Chief (972)355-5995 x1008
Rosa Halfmann Sergeant/Detective (972)355-5995 x1006

Roster

NameRankPositionServed Since

Chief

Full-Time

2006

Assistant Chief

Full-Time

2021

Detective (Sgt.)

Full-Time

2023

Corporal

Full-Time

2014

Officer

(Reserve)

2007

Officer

Part-Time (Reserve)

2011

Officer

Part-Time (Reserve)

2020

Officer

Full-Time

2019

Officer

Part-Time (Reserve)

2021

Officer

Full-Time

2022

Officer

Full-Time

2022

Officer

Full-Time

2022

Officer

Full-Time

2023