CNST Overview
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Computer Networking and Security Technology:
voice: 956.364.4635
fax: 956.364.5164
toll-free: 1.800.852.8784

Department Chair:
John Hagle
voice: 956.364.4801
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

John Hagle, M.Ed.
Department Chair / Associate Professor

john.hagle@harlingen.tstc.edu

(956) 364- 4801

Norma Colunga
Assistant Department Chair / Master Instructor

norma.colunga@harlingen.tstc.edu

(956) 364- 4774

Fred Parce
Master Instructor

fred.parce@harlingen.tstc.edu

(956) 364- 4818

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

Cesar Ibarra
Instructor

 cesar.ibarra@harlingen.tstc.edu

(956) 364- 4800

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:
Sara Sanchez (956) 364-4635
Computer Networking and Security Technology