Technology and Computer Services
The technology and computer services office (also known as TeC Services or TeCS) provides computing and communications infrastructure, services, support, and innovation for Citrus College's instructional, research, public service, and administrative programs.
Help Desk
If you are an employee or currently enrolled student and need assistance with technology issues, support may be reached by phone at (626) 857-4100 or ext. 4357 (HELP) from on-campus, through the
technology and computer services (TeCS) support form, or by submitting a
student account issues online form.
Student Assistance
Who do I address about my login issues?
You may fill out an online form to report your account login and password difficuties.
Click here for the online request form and then click "Accounts, Logins, and Emails for Students and Staff" to submit your request for assistance.
The TeCS Help Desk will contact you directly to assist in resolving your concerns.
Citrus Alert Emergency Notification System
Rave Guardian App
my.citruscollege.edu Portal
Staff Resources
Ancillary Items
Help Desk Contact
(626) 857-4100
ext. 4357 (HELP) from on-campus
Technology and computer services (TeCS) support form
Student account issues online form
Lead Personnel
Eric Calderon : chief technology officer
Millie Franco : administrative assistant II
Vacant : enterprise systems director
Tom Cheng : technology operations and support services director
Sean Osborn : instructional and administrative systems development lead
TeC Services
Citrus College
1000 West Foothill Boulevard
Glendora, California 91741
(626) 914-8810
TeC Services is located on the south side of the college campus, IS Building, between Educational Development (ED) and the big green water tank, west of the tennis courts and north of the softball fields.
updated June 2, 2025
Chief Information Services Officer – Eric Calderon, Ed.D.
Information Systems and Services, Technology Planning and Policy
- Direct Reports
- Director of Enterprise Systems – Vacant
Cloud Applications, Enterprise Systems, Mobile App, Portal, Software Development, Web
- Director of Technology Operations and Support Services – Tom Cheng
Desk Support, Email, Hardware, Help Desk, Networks, Telephone Systems, Training
www.citruscollege.edu/tecs
updated June 2, 2025
