skip to main content


Chaparral and Vista High SchoolsTop of Page

To call any staff member, dial 909-971-8240 then dial the extension or ask for the staff member you wish to speak to.

Office Staff
Top of Page

Sean Casey Principal x4010

Kendra Lewis Dean of Students x4029

Val Herrera Counselor x4150

Takashi Matsumoto Counselor x4028

Julie Basulto Secretary x4011

Eileen Brauner Clerk x4040

Heather Sosa  Registrar x4050

Camille Jones School Psychologist x4026

Rhonda Stevenson Health Clerk x4020

Maria Mejia Community Liaison x4113

Tiffany Merrill Foster/Homeless Youth Liaison x4051

Support Staff
Top of Page

Marlyn Casillas Instructional Aide

Quicha Dotson Instructional Aide

Edinam Ntibrey Instructional Aide

Casey Ravenkamp Instructional Aide

Marlyn Lopez Instructional Aide

Kelly Bachmann Media Clerk

Gina Torres Campus Supervisor

Greg Portis Campus Supervisor

Top of Page

Michelle Bohn Room 1

Don Cartwright Room 9

Mark Chiappelli Room 12

Cristina Cortez Room 6

Katlin Fowler Room 13

Zachary Gross Room 16

Mark Hoke Room 15

Kevin Guyer Room 2

Cathy Lavin Room 14

Courtney Lytle Room 7

Mike MacCormick Room 3

Miriam Marascola Room 11

Dustin Myers Room 8