Contact information for GDS faculty and staff can be found by searching below. If you are unsure of who to contact, please reach out to divisional offices:

• Lower School (Grades PK-4): ls-office@gds.org
• Middle School (Grades 5-8): ms-office@gds.org
• High School (Grades 9-12): hs-office@gds.org
• Admissions:  202-274-3210 or admissions@gds.org

For security reasons, email addresses are only available via our password-protected directory in MyGDS.

If you are looking for our student and family directory, this information is password-protected for enrolled families only. Please log in to MyGDS to view our family directory.

• LMS Front Desk: 202-295-1090
• HS Front Desk: 202-274-3280
• Director of Security: Shelley Harris
• Security Supervisor: Nick Prout 
• Non-emergencies: Email lms-security@gds.org or hs-security@gds.org