| Staff | Title | Departments | Phone | Email |
|---|
| Main Police Phone Number | | Police | (925) 371-4900 | |
| Marysheva, Marianna | City Manager | City Manager | (925) 960-4040 | Email |
| Mazzanti, Tara | Assistant City Attorney | City Attorney | | Email |
| Media Inquiries | | City Manager | (925) 960-4040 | Email |
| Mirassou, Katherine | Deputy City Attorney | City Attorney | | Email |
| Moufarrej, Franc | Chief Building Official | Community Development | (925) 960-4410 | Email |
| Olson, Tina | Administrative Services Director | Administrative Services | (925) 960-4100 | Email |
| O'Toole, Molly | Deputy City Attorney | City Attorney | | Email |
| Patrol Sergeant | | Police | (925) 371-4825 | |
| Patrol Watch Commander | | Police | (925) 371-4820 | |
| Peterson, Erik | Finance Manager | Administrative Services | (925) 960-4325 | Email |
| Police Records | | Police | (925) 371-4900 | |
| Pontau, Tricia | Sustainability Program Manager | City Manager | (925) 960-4039 | Email |
| Prime, Joe | Maintenance & Golf Operations Manager | Public Works | (925) 960-8020 | Email |
| Property & Evidence | | Police | (925) 371-4940 | |
| Riley, Steve | Planning Manager | Community Development | (925) 960-4450 | Email |
| Rodriguez, Steve | Assistant Administrative Services Director/IT Manager | Administrative Services | (925) 960-4060 | Email |
| Rucker, Ryan | Fire Marshal | Fire | (925) 454-2361 | |
| School Resource Officer (Dispatch) | | Police | (925) 371-4987 | |
| Sidhu, Jas | Risk Manager and ADA Coordinator | | (925) 960-4170 | Email |
| Smith, Anthony | Acting Assistant Public Works Director | Public Works | (925) 960-8100 | Email |
| Smith, Brent | Community Development Director | Community Development | (925) 960-4400 | Email |
| Spence, Paul | Assistant City Manager | City Manager | (925) 960-4400 | Email |
| Stuth, Benedict (Benny) | Acting Airport Manager | Public Works | (925) 960-8223 | Email |
| Testa, Joe | Fire Chief | Fire | (925) 454-2361 | |
| Traffic - Police | | Police | (925) 371-4850 | |
| Traffic Education | | Police | (925) 371-4858 | |
| Training Office - Police | | Police | (925) 371-4833 | |
| Vacant, Vacant | Cybersecurity Manager | Administrative Services | (925) 960-4100 | |
| Waxdeck, Joel | City Engineer | Community Development | (925) 960-4500 | Email |
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