Diamond BarHigh School

All school campuses in the Walnut Valley Unified School District, including DBHS, will be closed through the remainder of the 2019-20 school year because of the COVID-19 pandemic. We are transitioning to online instruction.

Mrs. Corona Earns Doctoral Degree

Saturday, October 26, DBHS Math teacher Courtney Corona participated in her dissertation presentation and hooding ceremony at Azusa Pacific University. She has earned an EdD in Educational Leadership. The title of her dissertation is "The Effect of Use of Graphing Calculators on Student Achievement in Common Core Algebra I". Congratulations, Doctor Corona!