The Educational Services office works closely with students and staff through ensuring safe and clean facilities, coordinating events, and strengthening school culture. Additionally, the office supports student leadership, athletics programs, student clubs, field trips, and facility rentals.
Colby Helper
Assistant Principal
Email: colby.helper@cjuhsd.net
Phone: (909) 899-2531 Ext 2026
Brittney Miranda
Administrative Secretary I
Email: brittney.miranda@cjuhsd.net
Phone: (909) 899-2531 Ext 2027