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Any questions or concerns regarding student and/or teacher issues should begin at Step 1 and proceed as necessary through the remaining steps of the process:
 

Any questions or concerns regarding student and/or teacher issues should begin at Step 1 and proceed as necessary through the remaining steps of the process:
 

  1. Student communicating with teacher
  2. Parent communicating with teacher
  3. Parent/student communicating with counselor of student's alpha (click here for student/counselor assignments)
  4. Parent/student communicating with Assistant Principal of student's alpha - see below
  5. Parent/student communicating with Principal
DVHS Administrative Staff

DVHS Administrative Staff

 

Lauren Falkner

Principal
925-479-6400
 

Bob Spain

Assistant Principal
925-479-6400
 
​​​​​​​Assisting student group
Last names A - Ful
 
Assisting departments
Career Technical Education (CTE) and Special Education (SPED)
 

Earvin Buckner

Assistant Principal
925-479-6400
 
Assisting student group
Last names Fum - Loz
 
Assisting departments
Science & Social Science 
 
 
Jamie Shackelford  
 

Jamie

Shackelford

​​​​​​​Assistant Principal
925-479-6400
 
Assisting student group
Last names Lu - Sand)
 
Assisting departments
English Language Arts & Visual & Performing Arts (VAPA) 
Jill Nonn  

Jill Nonn

Assistant Principal
925-479-6400
 
Assisting student group
Last names Sang - Z
 
Assisting departments
Math & World Languages

 

SueEllen Thomas

Athletics Director &
Assistant Principal
925-479-6400
 
Assisting department
Physical Education
 
DVHS Administrative Support Team

DVHS Administrative Support Team

 
Cheryl Mattingly
Cheryl Mattingly
 
Office Manager &
Assistant to
Principal Lauren Falkner
 
925-479-6400, ext. 8
 
Heidi Bindi
 
Student attendance for alpha A - Ful
 
Assistant to AP Bob Spain
 
925-479-6400, ext. 1
 

A Larraga

Angela Larraga
 
Student attendance for
alpha Fum - Loz
 
Assistant to AP Earvin Buckner
925-479-6400, ext. 1
 
Laurie Bowen
Laurie Bowen
 
Student attendance for
alpha Lu- Sand
 
Assistant to AP Jamie Shackelford
 
925-479-6400, ext. 1
 

Tharsne Supramaniam
 
Student attendance for
alpha Sang - Z
 
Assistant to AP Jill Nonn
 
925-479-6400, ext. 1
 

Rene Matsumoto
 
Assistant to Athletic Director
SueEllen Thomas
 
Bookkeeping Tech
 
925-479-6400, ext. 9