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 (Grade 11 & 12) - tgreen@isgdh.org
Mona Lewars (College Counselor) - mlewars@isgdh.org
- Athletic Director
Retief Gerber - rgerber@isgdh.org
- Activities Director
Alichia Gerber - agerber@isgdh.org
- Student Council Director
Eliana Harris - eharris@isgdh.org
- Registrar
Diala Helou - dhelou@isgdh.org
- Principal Secretary
Silvana DosReisMarques – smarques@isgdh.org
- Assistant Principal Secretary
Herme Tugado – htugado@isgdh.org
- Bookkeeper
Lilibeth Bidol - lbidol@isgdh.org
- Guidance Secretary
Dyah Yuniarti - dyuniarti@isgdh.org
- Front Desk Secretary
Haneen Abassi - habassi@isgdh.org
- Head Custodian
Abubakr
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
- Assistant Superintendent, Government Relations
Mr. Rashed Al-Doulab- raldoublab@isgdh.org
- Director of Facility Development
Rick Barnhouse - rbarnhouse@isgdh.org
- Director of Human Resources
John Chapman - jchapman@isgdh.org
- Director of Business Operations
David Whitaker - dwhitaker@isgdh.org
- Director of Support Services and Technology
Chris L’Esteve - clesteve@isgdh.org
- District Coordinator of Teaching and Learning
Virginia Prairie- vprairie@isgdh.org
