Computer Networking and Security Technology:
voice: 956.364.4635
fax: 956.364.5164
toll-free: 1.800.852.8784
Department Chair:
Cesar Ibarra
voice: 956.364.4799
fax: 956.364.5164
Email: Computer Networking and Security Technology
Mailing Address:
Computer Networking and Security Technology
TSTC Harlingen
1902 North Loop 499
Harlingen, TX 78550
Location:
The Computer Networking and Security Technology office is located in the George Young Engineering Technology Building next to the Student Center.
Office Hours:
M - F: 8:00 AM - 5:00 PM
Sat., Sun.: Closed

Name, title, webpage link, email address, and telephone of the Computer Networking and Security Technology (CNST) department Faculty and Staff.
Click on the name of an instructor to go to their web page.

Name & Webpage

Email

Telephone

Cesar Ibarra
Department Chair / Instructor

 cesar.ibarra@harlingen.tstc.edu

(956) 364- 4799

John Hagle, M.Ed.
Associate Professor

john.hagle@harlingen.tstc.edu

(956) 364- 4801

Norma Colunga
Assistant Department Chair / Associate Professor

norma.colunga@harlingen.tstc.edu

(956) 364- 4774

Al Montemayor
Master Instructor

al.montemayor@harlingen.tstc.edu

(956) 364- 4798

Jan Nesmith
Instructor

jan.nesmith@harlingen.tstc.edu

(956) 364-4804

Anthony Santos
Instructor
anthony.santos@harlingen.tstc.edu

(956) 364-4850

Eddie Benitez
Teaching Lab Assistant

eddie.benitez@harlingen.tstc.edu

(956) 364-4792

Misael Villarreal
Teaching Lab Assistant

misael.villarreal@harlingen.tstc.edu

(956) 364-4750

 

 

 

 

The Computer Networking and Security Technology (CNST) Department is located in the George F. Young Engineering Technology Building.

Departmental Secretary:
Vicky Castillo (956) 364-4635

Computer Networking and Security Technology