| Johnson, Kurt | Interim Emergency Services Manager | County Administrator, Office of Emergency Services | (530) 406-4930 | Email |
| Johnson, Jack | Asst. Supervisor's Deputy, District 1 | Board of Supervisors | (916) 375-6445 | Email |
| Jimenez, Rene | Appraiser | ACE - Assessor / Clerk-Recorder / Elections | (530) 666-8135 ext. 9377 | Email |
| Jew, Youngkwang | Environmental Health Technician II | Community Services | (530) 666-8641 | Email |
| Jeska, Sara | Assessor Clerk-Recorder Specialist | ACE - Assessor / Clerk-Recorder / Elections | (530) 666-8135 ext. 9352 | Email |
| Jeet, Shriti | Associate Admin Svcs Analyst | Community Services | (530) 666-4814 | Email |
| Jauregui-Vidales, Maricela | Assessor Clerk-Recorder Specialist | ACE - Assessor / Clerk-Recorder / Elections | (530) 666-8135 | Email |
| Jambon, Noelle | Environmental Health Specialist II | Community Services | (530) 666-8584 | Email |
| Jaimes, Cristina | Environmental Health Technician II | Community Services | (530) 666-8595 | Email |
| Izquierdo, Humberto | Agriculture Commissioner | Agriculture | (530) 666-8140 | Email |
| Inzunza-Salazar, Citlalli | Permit Counter Technician I | Community Services | (530) 666-8020 | Email |
| Human Resources Department | Contact us for all Human Resources related inquiries. | Human Resources | (530) 666-8055 | Email |
| Hugi, Paula | Deputy Board Clerk | Board of Supervisors, County Administrator | (530) 666-8195 | Email |
| Hess, Keri | Youth Coalition Outreach Specialist | Health & Human Services Agency (HHSA) | | Email |
| Hernandez, Whitney | Assessor Clerk-Recorder Assistant | ACE - Assessor / Clerk-Recorder / Elections | (530) 666-8135 | Email |
| Hernandez, Joel | Agricultural & Standards Inspector | Agriculture | (530) 666-8140 ext. 8266 | Email |
| Hensley, Susan | Emergency Services Coordinator | County Administrator, Office of Emergency Services | (530) 406-4930 | Email |
| Heath, Julie | Senior Accounting Technician | Community Services | (530) 666-8681 | Email |
| Haynes, Thomas | Chief Financial Officer | Financial Services | (530) 666-8190 ext. 8162 | Email |
| Hayes, Ron | Departmental Human Resources Coordinator | Community Services | (530) 666-8024 | Email |
