Technology Services

ESC-20 offers a wide range of services to help educational entities easily manage, support and maneuver the information technology world. We have the tools and expertise to provide top quality support at cost effective pricing. Our Technology Services include distance learning through videoconferencing for dual credit courses, access to the Texas Educational Telecommunications Network (TETN), live virtual programming as well as online technical training platforms. Also available is internet access as an e-rate provider along with cloud services, technical assistance and network services.

The goal of ESC-20's Technology Services team is to fulfill a vision of technology needs by helping districts have access to products and services at the most cost effective price.

Technology Contacts

Patricia Holub Chief Technology Officer, Technology Services

Email Patricia Holub 210-370-5793
Julie Martinez Component Director, Infrastructure & Network Services

Email Julie Martinez 210-370-5713
Samantha Palacios Technology Account Specialist

Email Samantha Palacios 210-370-5324
Dale Harville Information Security Officer, ESC-20

Email Dale Harville 210-370-5740
Eric Mangum Network Systems Manager

Email Eric Mangum 210-370-5728
Robert Graves Network Engineer

Email Robert Graves 210-370-5636

Technology Services Products and Services Catalog Cover

Digital catalog is only accessible through your district designated email. If you are having issues viewing, please contact Samantha Palacios at [email protected].