Assistant Principal
(909) 357-6300, ext. 16105
Areas of Responsibility: Facilities, Custodial, SARB, All State and District Testing
Discipline: 9th Grade (N-Z) and 12th Grade
(909) 357-6300, ext. 16105
Areas of Responsibility: Facilities, Custodial, SARB, All State and District Testing
Discipline: 9th Grade (N-Z) and 12th Grade
Departments: Science, Social Studies, Special Education
Roberto Santiago
Assistant Principal
(909) 357-6300, ext. 16200
Areas of Responsibility: Counseling, Master Schedule
​Discipline: 9th Grade (GAS-M)​ and 11th Grade
Assistant Principal
(909) 357-6300, ext. 16200
Areas of Responsibility: Counseling, Master Schedule
​Discipline: 9th Grade (GAS-M)​ and 11th Grade
Departments: AVID, Guidance, CTE, Math
Hugo Sierra, ED.D.
Assistant Principal
(909) 357-6300, ext. 16108
Areas of Responsibility: Safety and Security
Discipline: 9th Grade (A-Gar) and 10th Grade
(909) 357-6300, ext. 16108
Areas of Responsibility: Safety and Security
Discipline: 9th Grade (A-Gar) and 10th Grade
Departments: World Language, EL, Athletics, P.E.
Chad B. Reed
Athletics Director
(909) 357-6300, ext. 16202
Athletics Director
(909) 357-6300, ext. 16202
Lucy Balestreri
ASB/Activites Director
(909) 357-6300, ext. 16361
(909) 357-6300, ext. 16361