Skip to main content
Teresa Tonthat

Teresa Tonthat

CIO

Cook Childrens Health Care System

About Teresa

Serving as Texas Children’s Chief Information Security Officer and responsible for strategic guidance over the digital experiences for the largest pediatric hospital in the nation. A strategic business leader overseeing 230 technologists focused on enabling digital technologies, cloud, network, infrastructure, customer service quality, biomedical engineering, IoT, compliance and assurance, security incident response, and cyber risk mitigation.