There have been four full-time commanders before the current acting commander.
Keith Tresh was appointed by former Gov. Jerry Brown and acted as commander from 2016 to 2018. He is now chief information security officer at consultancy firm AMEG. Mario Garcia served as acting commander from 2018 to 2020 and now works as state coordinator for the U.S. Department of Homeland Security’s Cybersecurity and Infrastructure Security Agency. Jonathan Nunez was appointed by Gov. Newsom in 2020 and now works as an analyst at consultancy firm Gartner. David Lane served as acting commander for an unspecified period in 2022. Deputy Director of Homeland Security Tom Osborne is also the acting commander.
Tresh previously served as chief information security officer for the states of California and Idaho and was the first Cybersecurity Integration Center commander. He said he jumped at the opportunity because the job acts as a second set of eyes for public institutions like city and county governments, not just the state of California.
“We helped school districts and regional transit authorities when they had breaches,” he said. “That’s why I think it’s absolutely a perfect position to continue on.”
Cyber attacks on public institutions like local governments, hospitals, and school districts are on the rise. Hospitals and health care providers are still recovering from a ransomware attack that affected payment processing for Change Healthcare, which processes roughly half of all health care claims and payments nationwide.
The Cybersecurity Integration Center receives reports when a school district, state agency, or private company experiences a data breach. The center also receives threat reports from federal agencies such as the Federal Bureau of Investigation, the Cybersecurity and Infrastructure Security Agency, and the Department of Homeland Security.
Former Gov. Jerry Brown created the cybersecurity agency in 2015 to operate within the governor’s Office of Emergency Services. It works with the Department of Technology to investigate and report incidents and helps restore operations after an attack. Director Liana Bailey-Crimmins told CalMatters in an interview in February that her agency works closely with the Office of Emergency Services to address the needs of the state as they fill key positions so they never miss a step.