If you are a Bluesky user, you will be happy to know that CGIA is now on Bluesky! Follow us here: https://bsky.app/profile/calcgia.bsky.social.



Nominations are now open for the California Geographic Information (CGIA) Awards! We are excited to kick off the 2025 CGIA Awards program, celebrating excellence in geographic information across California. This year, we are accepting nominations for three prestigious categories: How to Nominate: Visit the Awards page to learn more about each category and submit a nomination. Showcase your work shaping the future of geographic information in California! Why Nominate or Apply? Important Dates: Nominations are open now until March 9th, 2025. Be part of a community valuing excellence, innovation, and collaboration in geospatial technologies. Recent High-Profile Winners The CGIA Awards […]
A Journey Through Three Decades of Collaborative Activities From its founding in 1994, California Geographic Information Association (CGIA) has been a key champion for collaboration and advocacy in geographic information. As we celebrate our thirtieth anniversary, this seems a perfect time to look back at everything we have achieved over the organization’s history. The Early Years: Laying the Foundations In 1994, a group of visionary GIS professionals came together to form CGIA with the mission of promoting the effective use of geographic information in California. These early pioneers recognized the transformative potential of GIS technology and set out to create […]
Roland Martin is the Geospatial & Earth Observation Skills Leader for the Americas at Arup. He has 18 years of experience in geospatial and digital consulting. By trade he is a Spatial Data Engineer, but he has always valued versatility, and at different times in his career has built up experience with data collection, management, analysis, visualization, and automation.

Donna Miranda-Begay is a CGIA Board Member – Tribal Representative. Her Tribal affiliation is Tubatulabal, Paiute, Tule River Yokut, and Dine’. She is founder of the new non-profit CA Tribal GIS.
In working with both California Native American Tribes (federally and non-federally recognized) and State government, Donna recognized the need to have Tribal Lands on public government maps. She worked with several state Tribal Liaisons who often asked, “how can we better work with Tribes?”. Donna’s response would be “place tribal lands on your department maps...


Use the map to see the availability of locally-produced and publicly-available authoritative spatial data sets organized by national SDI themes
About CGIA
California Geographic Information Association (CGIA) is a non-profit, statewide association formed in 1994 to facilitate coordination, collaboration, and advocacy for California’s Geographic Information System (GIS) community. CGIA promotes the creation and maintenance of the best practices in the governance and application of geographic information within the State of California that can become a model for the nation.
Join CGIA at the LA Geospatial Summit
We are excited to announce that the California Geographic Information Association (CGIA) will be attending the 2025 Los Angeles Geospatial Summit this Friday, February 28th, at the USC Hotel. This annual event, hosted by the USC Spatial Sciences Institute, is…
2025 CGIA Awards – Nominations are LIVE!
Nominations are now open for the California Geographic Information (CGIA) Awards! We are excited to kick off the 2025 CGIA Awards program, celebrating excellence in geographic information across California. This year, we are accepting nominations for three prestigious categories: How…
Initiatives
CA SDI Map
CGIA has launched an initiative to provide California with a comprehensive picture of our state's Spatial Data Infrastructure
CGIA Awards
CGIA recognizes outstanding achievements in various aspects of geospatial technologies within California through its annual awards program, commemorating excellence in Geographic Information across the Golden State.
Events
CGIA hosts webinars, brown bag lunch series and general membership meetings.
Submit an Event
California GIS Contacts
View a map of GIS contacts throughout California. Perfect for networking!
Become a CGIA Member
We are GIS professionals, students, educators and nonprofits. Join CGIA and gain access to job updates, networking events, annual awards programs, discounted conference registrations and more. As a CGIA member you have the opportunity to participate in the shaping of GIS industry standards, best practices and legislation affecting California and the nation.
Email Us at chair@cgia.org