Principal - Johnson

Joshua Johnson, Principal

Principal - Joshua Johnson

Mr. Johnson started at Valhalla in 2022. Formerly a VP at West Hills High School, Mr. Johnson has also served as an administrator, curriculum facilitator, teacher, athletic director, and coach.

AP - White

Portrait of Sandra White

Assistant Principal - Sandra White

Attendance and School Safety - Students A-G

Mrs. White has been in education as a Math teacher and with the Grossmont Union High School District since 2006 as a School Counselor and Administrator. EMAIL

AP - Mohammadi

Amir Mohammadi

Assistant Principal - Amir Mohammadi

Athletics - Students H-O
Mr. Mohammadi is a seasoned administrator with 10 years experience. He has held Administrative positions at  middle, high and continuation schools. He most recently served as Vice Principal of Special Education. His passion for education comes from the dream of someday opening his own school. He studied Journalism in college. Mr. Mohammadi is recently married, has a dog named Don "Paw"blo and loves to travel. He looks forward to making Valhalla his new home! 

AP - Wilson

R Wilson

Assistant Principal - Robert Wilson

Master Schedule/Counseling - Students P-Z
Mr. Wilson has been in education with the Grossmont Union High School District since 1998 as a Teacher, Athletic Director and Administrator. He has been at Valhalla since 2001. EMAIL

MSF - Decker

Cindy Decker

Manager of School Facilities - Cindy Decker

Mrs. Decker has been at Valhalla since 2014. EMAIL

ASB - Owens

Jon Owens

ASB Advisor - Jon Owens

He has been at Valhalla since 2004 and ASB Advisor since 2008.

AD - Bulette

Steve Bulette

Athletic Director - Steve Bulette

Mr. Bulette has been at Valhalla since 2011 and the AD since 2019.

Principal Sec - Wurtz

Kristen Wurtz

Principal Secretary - Kristen Wurtz

Mrs. Wurtz has been at Valhalla since 2016.

AP Sec - Hernandez

Portrait of Marina Hernadez

Asst. Principal Secretary - Marina Hernadez

Mrs.Hernandez has been at Valhalla since 2014.

AP Sec - Ford


Asst. Principal Secretary - Giana Ford

Ms. Ford has been at Valhalla since 2021.