Phone: 626.286.3141 x2805


Degrees and Certifications:

Dr. Brian E. Bristol

Title: Principal

Program Assignments: Science, AVID, Foreign Language

Degree(s): Bachelor of Science, Master of Arts in Education, Doctor of Education - Educational Leadership

Certification(s): Single Subject Credential, Administrative Credential

School(s)/University: Cal Poly Pomona, California State University -San Bernardino, University of California San Diego

Year Started in Education: September 1986

Year Started at Rosemead: 2014

Phone: 626.286.3141 x2825


Degrees and Certifications:

Mr. Jose Relson L. Bañas

Title: Assistant Principal of Instruction

Program Assignments: Math, Visual and Performing Arts (VAPA), Advanced Placement (AP)

Degree(s): Bachelor of Secondary Education (Major: Mathematics); Master of Arts in Education (Major: Mathematics)

Certification(s): Single Subject Credential (Mathematics); Administrative Credential; CLAD

School(s)/University: West Visayas State University (Philippines); University of the Philippines in the Visayas

Year Started in Education: June 1991

Year Started at Rosemead: July 2015

Phone: 626.286.3141 x2835


Degrees and Certifications:

Ms. Laura Sanchez

Title: Assistant Principal of Student Services

Program Assignments: Social Studies, Special Education

Degree(s): Bachelor of Arts in History; MA in Education - Computer Education/Technology Leadership; MA in Education Educational Administration

Certification(s): Single Subject Teaching Credential  History; Administrative Credential

School(s)/University: University of California Santa Barbara; California State University - Los Angeles; Concordia University.

Year Started in Education: n/a

Year Started at Rosemead: October 2017

Phone: 626.286.3141 x2815


Degrees and Certifications:

Ms. Sarah Penalora

Title: Assistant Principal of Student Affairs

Program Assignments: 

Degree(s): Bachelor of Arts in English; MA in English; MA in Educational Administration

Certification(s): Single Subject Teaching Credential, English; Administrative Services Credential 

School(s)/University: California State University, San Diego;  California State Polytechnic University, Pomona;  Point Loma Nazarene University; Concordia University

Year Started in Education: 1991

Year Started at Rosemead: October 2019