San Mateo County is central to the Silicon Valley and an amazing span of community and natural resource diversity.  As a government organization San Mateo County is embracing technology at a rapid pace as we seek to provide outstanding services to our constituents.

The Information Service Department (ISD) has a team of highly skilled professionals committed to delivering a variety of services including Radio Communications, Data Center, Countywide Enterprise Applications, Network, Telephones, and much more.   These mission critical services are provided 24 hours a day 7 days a week to keep the operations of the City running smoothly and effectively.

ISD is committed to the highest level of customer service and satisfaction.  This new website is designed to help all ISD staff to stay better informed, share information, communicate important information, and see how well we are serving our customers and meeting our performance goals.

Jon Walton
San Mateo County CIO, Director Information Services Department