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, Mr. Mat Holton.
The divisions and departments are as follows:
| Superintendent | Mat Holton |
| Business Services Division | Don Bertucci, Assistant Superintendent |
| DEPARTMENTS: | |
| IT and Network Operations | Tom Vonderharr and Steven Reyes, Directors |
| Fiscal Services | Carolyn Corvera, Chief Fiscal Services Officer |
| Food Services | Debbie Beeson, Director |
| Maintenance | Dan Magnusen, Director |
| Operations, Planning and Facilities | Mike Harrison, Director |
| Purchasing | Donna Rowe, Director |
| Risk Management | Mike Hook, Director |
| Transportation | Mike Hook, Director |
| Instruction Division | Tim Ward, Assistant Superintendent |
| Instruction | Chris Hollister, Executive Director |
| DEPARTMENTS: | |
| Adult School | Todd Haag, Principal |
| Alternative Studies | Holly McDonagh, Director |
| Assessment for Learning | Jeffrey Ellingsen, Director |
| Lithography | Wendy McMillin, Director |
| Categorical Programs | Oscar Lugo, Director |
| Special Education | Kelly Whelan, Director |
| Student Support and Staff Development | Rick Wiersma, Director |
| Personnel Services Division | Lynne Ditfurth, Deputy Superintendent |
| DEPARTMENTS: | |
| Personnel | Margo Quintanilla, Director |
| Benefits Information | Lisa White, Director |
| Child Welfare and Attendance | Inez Orozco, Director |
