| Lake County |
| Region 4 (2011) |
| Korby Olson |
| Superintendent |
| Middletown USD |
|
| 20932 Big Canyon Road |
| Middletown, CA 95461 |
| |
| Marin County |
| Region 4 (2011) |
| Greg Johnson |
| Principal |
| Dixie Elementary SD |
| Miller Creek Middle School |
| 2255 Las Gallinas Avenue |
| San Rafael, CA 94903 |
| |
| Mendocino County |
| Region 4 (2011) |
| Debra Kubin |
|
| Superintendent |
| Willits USD |
| 120 Pearl Street |
| Willits, CA 95490 |
| |
| Napa County |
| Region 4 (2011) |
| MaryAnn Salinger |
| Principal |
| Napa Valley USD |
| Snow Elementary School |
| 1130 Foster Road |
| Napa, CA 94558 |
| |
| Solano County |
| Region 4 (2011) |
| Sandy Jessop |
| Program Manager, Inst. Support |
| Solano COE |
| 5100 Business Center Drive |
| Fairfield, CA 94534 |
| |
| Sonoma County |
| Region 4 (2011) |
| Claudia Rosatti |
| Superintendent |
| Cloverdale USD |
| 97 School Street |
| Cloverdale, CA 95425 |
|
| Vallejo City |
| Region 4 (2011) |
| Nona Cohen-Bowman |
| Director, HR |
| Vallejo City USD |
| 665 Walnut Avenue |
| Vallejo, CA 94592 |
|