Texas Department of Criminal Justice
The Security Threat Group Management Office (STGMO) monitors the activities of security threat groups (STGs or gangs) and members who threaten the safety and security of the TDCJ units, staff, and offenders. The STGMO provides oversight, training, and technical support for the unit level staff who gather information on the activities of STG members. The STGMO works closely with the Fusion Center and law enforcement agencies by sharing information on STGs and their members.
STGMO Gang Renouncement and Disassociation (GRAD)
Oficina Gerencial de Groupos Que Amenazan la Seguridad (GRAD)
Texas Department of Criminal Justice
Correctional Institutions Division
Security Threat Group Management Office
Emil Garza
P.O. Box 99
Huntsville, TX 77320-0099
Phone: (936) 437-8446
emil.garza@tdcj.state.tx.us