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About Us

Esri California Regional Office

The American River and downtown Sacramento skyscrapers

Bringing together GIS users from across the region

At the California regional office, we're committed to making the Pacific Coast states a better place to live, work, and play. Our teams foster a community focused on using geospatial technology to address the challenges of today.

Tower Bridge in the distance with beautiful pink flowers and trees in the foreground.
Two professionals talking while looking at a tablet

Empowering multiple territories with GIS

Our team extends its expertise far beyond the borders of California, providing exceptional solutions to Hawai'i, Nevada, and the Pacific islands including Guam, Commonwealth of Northern Mariana Islands, and American Samoa.

Discover our region

Featured team members

Rachel Jackson

Rachel Jackson is a Technical Consultant Coordinator. She works closely with clients to help solve complex geospatial problems by evaluating and translating the customer’s needs into specific solutions that address their business goals, objectives, and strategies. She has a diverse range of clients, from state and local governments to utilities.

A portrait of Rachel Jackson

Corey Welsh

Corey Welsh is an Account Manager and has expertise in municipal public works. He enjoys showcasing how government agencies can overcome the perception of being slow or inefficient through innovative technology solutions.

A portrait of Corey Welsh

Nikki Holloway

Nikki Holloway is the California Regional Office Administrator. She brings a wealth of experience and a powerful presence to the workplace. She collaborates tirelessly with her administrative team, coordinating regional events and delivering exceptional support and operations across Sacramento, Hawai'i, Berkeley, and Colorado.

Portrait of Nikki Holloway

Come visit us


Esri Redlands

380 New York Street
Redlands, CA 92373
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Esri Sacramento

1600 K Street, Suite 4C
Sacramento, CA 95814

Contact us

Talk to someone at the California office


9:00 a.m.–5:00 p.m. (PT), Monday through Friday

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