Technology Staff

Sharyland Technology Department  
 
 

 Technology Department
 
David M. Culberson
Director of Technology
(956) 584-6410
 

Belinda Gracia
Technology Department Secretary
(956) 580-5200 ext 1070
 
 

DeVaughn Resczenski
Database Administrator
(956) 580-5200 ext 1078
 

Athit Farias
Instructional Software Specialist
(956) 580-5200 ext 1016
 

Sergio Esquivel
Webmaster | New Media
(956) 580-5200 ext 1017
 

Carlos Galvan
Video Surveillance Operator
(956) 580-5200 ext 1073
 

Isael Lozano
Video Surveillance Operator
(956) 580-5200 ext 1035
 
 

Network Services
George Culberson
Network Services Coordinator
(956)580-5200 ext 1068


 
Isaac R. Escamilla
Network Systems Analyst
(956)580-5200 ext 1075


 
Andy Salinas
Network Systems Analyst
(956)580-5200 ext 1069


 

 Computer Services
Tisha Dahlberg
Computer Services Coordinator
(956)580-5200 ext 1015


Angel Montemayor
Computer Technician
Martinez and Shary Elementary
(956)580-5200 ext 1090


Truman Campbell
Computer Technician
Sharyland High School
(956)580-5200 ext 1077


Carlos Aleman
Computer Technician
SA3 and AEC
(956)580-5200 ext 1099


Orlando Garza
Computer Technician
B.L. Gray Junior High and Shimotsu Elementary
(956)580-5200 ext 1074


Guillermo De La Cruz
Computer Technician
Sharyland Pioneer High School
(956)580-5200 ext 1079


Jason Stoll
Computer Technician
Sharyland North Junior High and Wernecke Elementary
(956)580-5200 ext 1092 


Frank Guerra
Computer Technician
Garza and Jensen Elementary
(956)580-5200 ext 1083 

 
Eric Cantu
Computer Technician
Hinojosa and Bentsen Elementary
(956)580-5200 ext 1002 

 
David Esquivel
Computer Technician
Sharyland High School and Sharyland Pioneer High School
(956) 580-5200 ext 1003