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Contact Us

Sacramento Groundwater Authority
2295 Gateway Oaks Drive, Suite 100
Sacramento, CA 95833
(916) 967-7692
(916) 967-7322 fax

James Peifer
Executive Director

Trevor Joseph
Manager of Technical Services

Raiyna Villasenor
Senior Project Manager

Tom Hoffart
Finance and Administrative Services Manager

Ashley Flores
Executive Assistant

Monica Garcia
Project Research Assistant