Division Structure
Divisions and Departments
The Chaffey District is comprised of three divisions. Each division is overseen by an Assistant Superintendent or a Deputy Superintendent and is responsible for several departments. Each department is supervised by a Director. All divisions and departments report to the Superintendent of the Chaffey Joint Union High School District, Dr.Holton.
The divisions and departments are as follows:
| Superintendent | Mathew Holton, Superintendent |
| Alternative Instruction Division | Chris Hollister, Assistant Superintendent |
| DEPARTMENTS: | |
| Adult School | Todd Haag, Principal |
| Alternative Studies | Julie Prestsater, Principal |
| Career Readiness | Virginia Kelsen, Executive Director |
| Special Education | Kelly Whelan, Director |
| Business Services Division | Rick Wiersma, Assistant Superintendent |
| DEPARTMENTS: | |
| Fiscal Services | Tammie Vaught, Chief Fiscal Services Officer |
| Food Services | Debbie Beeson, Director |
| Maintenance | Bobby Slagle, Director |
| Operations, Planning and Facilities | Mike Harrison, Director |
| Purchasing | Donna Rowe, Director |
| Transportation | Brice Sunderland, Director |
| Instruction Division | James Cronin, Assistant Superintendent |
| DEPARTMENTS: | |
| Assessment and Research | Phil Schuler, Executive Director |
| Categorical Programs | Martin Alvarado, Director |
| Community Relations | Susan Petrocelli, Director |
| Instructional Development | Jessica Kachenchai, Executive Director |
| IT and Network Operations | Mike Bement, Tom Vonderharr, Steven Reyes, and Marc Moya, Directors |
| Lithography | Olivia Quintero, Director |
| Personnel Services Division | Kern Oduro, Assistant Superintendent |
| DEPARTMENTS: | |
| Personnel | Margo Quintanilla, Director |
| Benefits Information | Lisa White, Director |
| Child Welfare and Attendance | Inez Orozco, Director |
| Risk Management | Jammee Digon, Director |
