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Principal Agustin Gonzalez

It is a privilege and honor to serve as Principal at Historic Jefferson High School. #demopride @tjhsdemoprincipal #blacklivesmatter

This school year will be my 6th year and I am excited with our instructional progress. Our progress cannot take place without the work ethic or passion of our teachers. I truly believe Jefferson will soon become recognized as a CA Distinguished School, because of the work of our staff.

Please know that when we say Jefferson is "A Family of Learning," we truly mean it. The expectation is that the minute you walk onto our campus we will treat you, your family, and the community as a part of our DEMO Family. 

Contact Agustin Gonzalez  Agustin Gonzalez Principal

Assistant Principal Marcus Porter

Contact Marcus Porter  Marcus Porter Assistant Principal


Assistant Principal Tamai Johnson

Contact Tamai Johnson  Tamai Johnson Assistant Principal

Welcome to our family of learners here at Thomas Jefferson High School!  My name is Dr. Johnson.  I am one of the Assistant Principals.  Although these are very different times, one thing that has not changed is our commitment to ensure that students excel and become college and career ready.  I encourage each of you to be determinedbe diligent, and be diplomatic as we embark on this journey together.

Demo Pride!


Assistant Principal of School Counseling, Secondary Roberto Barajas

Contact Roberto Barajas  Roberto Barajas Assistant Principal
Orientation 2020-2021
Make-Up Orientation