Principal's Message

Welcome to Oak Middle School, home of the lions, where everyone is part of the “Pride.”

Dear Oak Families,
I am thrilled to introduce myself as your new principal at Oak. My name is Robert Castillo,  and I am truly excited about joining the Los Alamitos community. After more than 25 years in education, I couldn't be happier to serve the students, families, and staff at Oak Middle School.

My journey in education began as a bilingual aide, and I've had the privilege of teaching English Language Arts at middle schools in Santa Ana and Compton before transitioning to a neighboring school district, where I've served as a counselor, assistant principal, and principal. Each role has deepened my commitment to creating environments where every student can thrive.

My daily mission is simple yet purposeful: to support our students, staff, families, and the entire community that makes Oak Middle School special. I'm inspired by Oak's rich history and tradition of student success, and I look forward to building on this strong foundation.

I've been married for 22 years to my wonderful wife, who also serves in education as a program specialist. Together, we've been diligently raising three amazing boys; ages 19, 14, and 8. As both an educator and a parent, I understand firsthand the hopes and dreams you have for your children, and I'm committed to ensuring every Oak student feels supported and valued.

Together, we can ensure that every Oak student continues to receive an exceptional instructional program, and the wellness supports they need to "Ignite Unlimited Possibilities." 

I'm eager to work alongside you as we write the next chapter of Oak's success story.

Looking forward to meeting you all and to a wonderful year ahead!

Warmly,

Robert Castillo