OHS Staff 2018-19
| Brenda Aguilar | Staff | |
| Luis Aguilar | Teacher | |
| Miguel Aguirre | Staff | |
| Barbara Albanese | Teacher | |
| Norma Allums | Staff | |
| Gil Alvaro | Teacher | |
| Robert Apodoca | Staff | |
| Tiffany Arnaldo | Math Teacher | |
| Leif Atkisson | Spanish Teacher and Foreign Language Dept. Chair | |
| Bruce Baker | Teacher | |
| Adam Bayley | Teacher | |
| Kristi Benson-Clark | (760) 901-8200 ex: 8394 | PE Teacher |
| Debi Bray | Teacher | |
| Jo Brinkman | Teacher | |
| Rhonda Brown | Teacher | |
| Amanda Bruckner | Supervising Teacher | |
| Elizabeth Butler-Arreola | Teacher | |
| Tommy Cabral | Staff | |
| Edwin Campbell | Staff | |
| Pikake Campbell | Teacher | |
| Sarah Carling-Guerra | Teacher | |
| Toni Chaney | ASB Director | |
| Cameron Clark | Teacher | |
| Teresa Collis | Principal | |
| Ryan Cooney | Staff | |
| Theresa Donahue-Galvan | Staff | |
| Erik Douglas | (760) 901-8200 ex: 8352 | Teacher |
| Shannon Downey | Teacher | |
| Robert Driscoll | Teacher | |
| Jennifer DuBois | Teacher | |
| Michele Eggleston | Staff | |
| Mike Engen | Teacher | |
| Chandra Faist | Teacher | |
| Stephanie Farquhar | Teacher/AVID Coordinator | |
| Georgiann Fierz | (760) 901-8200 ex: 8248 | Dept. Chair; A.P. Literature & Composition; English 11 |
| David Fogliatti | Teacher | |
| Lou Fosnot | (760) 901-8236 | Counselor |
| Eileen Frazier | Coordinator of Curriculum and Instruction | |
| Nathan Fristed | Teacher | |
| Taylor Galvan | Teacher | |
| Rick Gerardi | PE Teacher/ Assistant football coach | |
| Nicole Gonet | Teacher | |
| Ramon Gonzalez-Polanco | (760) 901-8377 | Community Advisor II |
| Richard Good | Teacher | |
| Jesse Guillen | Teacher | |
| Trang Haggerty | Staff | |
| Melissa Harkiewicz | Teacher | |
| Nick Hatter | (760) 901-8200 ex: 8337 | Teacher |
| Jessica Haugen | Physical Education Teacher & Department Chair | |
| Juan Hernandez | Teacher | |
| Brad Hollingsworth | Athletic Director & Yearbook Advisor | |
| Karen Hookano | ex: 8379 | Guidance Technician |
| Matt Hovenden | Teacher | |
| Michael Hyde | SEAS Teacher | |
| Kimberly Jenney | Teacher | |
| Anita Juarez | ex: 8211 | Attendance Clerk |
| David Kalt | Teacher | |
| Jeff Kamansky | (760) 901-8200 ex: 8346 | Teacher |
| Colonel Brian Kerl | (760) 901-8200 | Senior Military Instructor |
| Richard Leso | Staff | |
| Colin Lewis | Staff | |
| Wendy Lightfoot | Teacher | |
| Jolie Liss | Staff | |
| Dustin Long | Teacher | |
| Marie Lundquist | Staff | |
| BettyAnn Marquardt | Staff | |
| Amy Martin | (760) 901-8200 ex: 8350 | Teacher / Math Department Chair |
| Gabriela Martin | Counselor | |
| Shannon Martin | Teacher | |
| Nancy Martinelli | Teacher | |
| Dana McCullough | Teacher | |
| Gregory McMahon | Teacher | |
| John Miller | Teacher | |
| Tara Miller | Teacher | |
| Justin Moodie | Teacher | |
| Kimberly Moreno | Teacher | |
| Evern Mosely | (760) 901-8200 ex: 8221 | Health Clerk |
| Michael Mulvey | Teacher | |
| Chris Munsterman | Teacher | |
| Sean Nank | Teacher | |
| Vu Nguyen | Staff | |
| Joe Nuanez | Teacher | |
| Kathy O'Sullivan | Teacher | |
| Angela Ober | Teacher | |
| Jessica Ortega | Teacher | |
| Rene Ortega | Supervising Teacher | |
| Fai Paopao | Security | |
| Richard Patterson | Security | |
| Brenda Peterson | Security | |
| Robbin Pollard | ASB Clerk | |
| Francine Prather | Teacher | |
| Bill Richman | Teacher | |
| Leah Ritt | Teacher/Choir Director | |
| Sheryl Roccoforte | Teacher | |
| David Rodriguez | Teacher | |
| Kim Roy | (760) 901-8200 ex: 8278 | Teacher/Health Academy |
| Paul Ruez | (760) 901-8200 ex: 8257 | Teacher Photography & Animation |
| Amanda Schmidt | Teacher | |
| Scott Schuur | Teacher | |
| Ruth Sienkiewicz | Counselor | |
| Brad Simi | AARC Counselor Coordinator | |
| Linda Souza | Staff | |
| Christine Speedon | ex: 8203 | Front Desk Receptionist |
| Martha Stickles | ex: 8314 | Spanish Teacher |
| Catrina Stone | Teacher | |
| Sherry Swanson | Teacher | |
| Omar Talamantes | Teacher | |
| Roland Thomason | Staff | |
| Kevin Thompson | Teacher | |
| Natalie Towfiq | Teacher | |
| Tamara Trude-Gonzalez | (760) 901-8270 | Special Education Department Chair/ Special Teacher |
| GEAR UP | (760) 901-8390 | Coordinator – OHS GEAR UP Partnership |
| Yulianna Velazquez | Staff | |
| Jennifer Villalpando | (760) 901-8254 | AP Psychology & English 9 |
| David Wagner | Teacher | |
| Tammi Wallace | (760) 901-8231 | Counseling Secretary |
| Judyann Watson | Assistant Principal | |
| Thomas Wills | Teacher | |
| Dana Wirtjes | Teacher | |
| Lorna Wise | Teacher | |
| Nicole Wolff | Staff | |
| Kenneth Wright | Assistant Principal | |
| Becky Zielinski | (760) 901-8200 ex: 8204 | Administrative Secretary |
| Frank Zimmerman | ex: 8258 | Teacher/AVCOM |
| Frank Zuidema | Teacher |
