Administrative Team
- Principal
David A. Dorn - ddorn@isgdh.org
- Assistant Principal
David Butler - dbutler@isgdh.org
- Guidance Counselors
Carl Flanders (Grade 9/10) - cflanders@isgdh.org
Teri Green (11th Grade) - tgreen@isgdh.org
Sandy Stapp (12th Grade) - sstapp@isgdh.org
- Athletic Directors
Retief Gerber - rgerber@isgdh.org
Alichia Gerber - agerber@isgdh.org
- Student Council Director
- Technology Coordinator
Novelita Dela Cruz - ndelacruz@isgdh.org
- Registrar
Diala Helou - dhelou@isgdh.org
- Principal Secretary
- Vice-Principal Secretary
Herme Tugado – htugado@isgdh.org
- Bookkeeper
Lilibeth Bidol - lbidol@isgdh.org
- Guidance Secretary
Florina Froneman - ffroneman@isgdh.org
- Front Desk Secretary
Dawn Moisey – dmoisey@isgdh.org
- Head Custodian
Abu
BOARD OF TRUSTEES 2010 - 2011
- PRESIDENT
Douglas Holroyd
- VICE-PRESIDENT
Mark Bennett
MEMBERS AT LARGE
- Peter Armstrong
- Bob Britt
- Ancel Lewars
- James Morcom
- Steve Porter
- Basil Abul-Hamayel
- Paul Galletti
- Tom Rooker
- Rana Al-Turki
- Robert Morin
ISG CENTRAL ADMINISTRATION
- Superintendent
Norma Hudson - nhudson@isgdh.org
- Deputy Superintendent
Bill Stapp - bstapp@isgdh.org
- Director of Human Resources
John Chapman - jchapman@isgdh.org
- Director of Finance
David Whitaker - dwhitaker@isgdh.org
- Dir. of Support Services and Technology
Chris L’Esteve - clesteve@isgdh.org
