Garland ISD’s Security Department operates 24 hours a day, 7 days a week, 365 days a year. Our state-of-the-art dispatch center monitors 4,300 security cameras across 93 square miles, including 71 campuses and 86 facilities. The security team of 33 and the 45 school resource officers from our tri-city police departments do everything possible to keep students and staff safe.

All external doors across the district are remote-controlled & monitored and feature propped door alarms. The Security Dept. conducts daily random searches and daily intrusion audits. Security also facilitates Standard Response Protocol training, Content Keeper to monitor online student activity, Anonymous Alerts, Emergency Operations Plans, Stop the Bleed program, Raptor and ensuring that all SROs are Active Law Enforcement Rapid Response Trained.


Responsibilities and related pages
Social Media

X (formerly Twitter)@gisdsecurity.

Contact Us

Mailing Address

P.O. Box 461407
Garland, TX 75046
United States


Employee Position
Mark Quinn Director
Thomas Head Coordinator of Security Systems
Juston Coffman Security Coordinator - Operations
Shauntell Moore Coordinator of Armed Officers