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School Resource Officers

Comal ISD benefits from a strong and committed partnership with the Comal County Sherriff’s Office and other local and state law enforcement agencies to provide school resource officers (SROs), traffic control and other law enforcement services as needed. Officers working in our schools not only ensure the safety and security throughout the school day, but also work to build relationships and serve as mentors to our students, many engaging in clubs and other programs.


Community Resource Team Sergeant:

Sgt. Rick Cardenas

CRT Corporal:

Cpl. John Montanez

Crime Prevention Officer:

Deputy Herman Medina

D.A.R.E. Officer:

Deputy Ron Lanigan

D.A.R.E. Officer:

Deputy Jesus Puente

Crime Prevention Technician:

Jakob Willmann

D.A.R.E. Officer:

Deputy Shawn Trevino


Deputy Robert Martinez

Canyon High School


Deputy Roxie Haik

Canyon High School

Deputy Danny Valenzuela

Smithson Valley High School


Deputy Fierre Johnson

Smithson Valley High School

Deputy Chris Roberts

Canyon Lake High School

Deputy Arline Patterson

Spring Branch Middle School

Deputy Scott Head

Mt. Valley Middle School

Deputy Juan Guerrero

Canyon Middle School

Deputy Robert Manley

Danville Middle School

Mike Shaddock (Bulverde Police)

Piper Ranch Middle School