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SUPPORT STAFF

Listing Under Construction (01/2023)
Administrative
​Clerical Staff
​Reyes, Brenda
Computer Operator
(PowerSchool, Parent Portal access)

bbreyes@gdoe.net

Sablan, Bernice
Secretary, Personnel / TAF, SAF

basablan@gdoe.net

Rios, Jessica
Clerk, Payroll
jmrios@gdoe.net

Quintanilla, Velma
Clerk, Academic Affairs
vmcquintanilla@gdoe.net​

Borja, Tessa
Clerk, Business Office
(for transcript requests, technology requests and submissions)

tgborja@gdoe.net

​
Arriola, Eva
Clerk, Student Support (SSO)
(for withdrawals, pre-arranged absences, verifications, parking decals, uniforms)

esarriola@gdoe.net

​
Gogue, Vangie
Clerk, ​Special Programs
ejgogue@gdoe.net​

Manibusan, Priscilla
Clerk, Nurse's Office
pcmanibusan@gdoe.net



School Aides 
​Arceo, Josh
jparceo@gdoe.net

Bamba, Margaret 
mcbamba@gdoe.net

Cruz, Janelle
janelle.cruz@gdoe.net

​Espiritu, Ceferina
ctespiritu@gdoe.net

​

​
Maintenance Custodian
Manglona, Jesse
jsmanglona@gdoe.net
School Aides 
Losongco, Bernice
bllosongco@gdoe.net

Mafnas, Marie
marie.a.mafnas@gdoe.net
​
Perez, Nora

njperez@gdoe.net

Sablan, Jonathan
jjsablan@gdoe.net 

White, Laura
ljwhite@gdoe.net
One-to-One School Aides
​Duenas, Gregory
gmduenas@gdoe.net

​Roberto, Edward
efroberto@gdoe.net

Sablan, Tammy
tmtsablan@gdoe.net

CONTACT US
​

Picture
298 Washington Drive
Mangilao Guam, 96913

Picture
(671) 734-2911
(671) 300-3090 / 3091

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501 Mariner Ave, Barrigada, Guam 96913

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gwhs@gdoe.net

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gwhsgeckos.com

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@gwhsguam

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 @gu.gwhs

  • Home
  • About Us
    • Mission & Vision
    • Handbooks & Policies
  • Directory
    • Guam Education Board
    • GDOE Leadership
    • GWHS Administration
    • Faculty >
      • Faculty: Freshman Academy
      • Faculty: Upper
      • Faculty: GCC
    • Counselors
    • Ancillary (Non-Instructional)
    • Staff
  • LIFE READY
    • Academics >
      • SY 2022-2023
      • Curriculum Framework & Guidance
      • Electives Fair
    • GWHS Library
    • GWHS-JROTC
    • College & Career Prep
    • Gecko Watch
  • PARENTS
  • Alumni
    • Pictorial History
  • FORMS
    • All Forms
    • Registration
    • Out of District
    • Transcript Request
  • Contact