GDS recognizes the value of technology in progressive education, and so we make resources readily available, employing myriad devices and services to enhance the education of our students. The technology program is nimble and forward-looking and actively involves all voices in the community, including students, teachers, staff, and the administration.

GDS relies heavily on cloud-based learning resources such as Google Apps for Education, WhippleHill, and Blackbaud.

Laptops, tablets, interactive projectors, classroom audio/video presentation systems, and a robust data network are all in play on both campuses. An expert tech staff is in place to support students, faculty, and staff.

Meet the Innovation & Operational Technology Team

List of 5 members.

  • Photo of Sanjay Colahar

    Sanjay Colahar 

    Lower Middle School Technology Specialist
  • Photo of Tim Lyons

    Tim Lyons 

    Director of Innovation & Technology
  • Photo of M.J. Torres

    M.J. Torres 

    Operational Technology Lead
  • Photo of Tuan Nguyen

    Tuan Nguyen 

    High School Technology Specialist
  • Photo of Walid Nazari

    Walid Nazari 

    Operations Engineer



4530 MacArthur Boulevard, NW, Washington, DC 20007


4200 Davenport Street, NW, Washington, DC 20016

Georgetown Day School is a coed, preK-12, non-sectarian private school in Washington, DC with small class sizes and a diverse school community. Our comprehensive, innovative curriculum includes hands-on learning, honors and AP classes, as well as advanced-level math and STEM courses. An education is not just college prep and SAT scores. GDS teachers focus on providing the best education for each child, from elementary grades through high school. The school performing arts program includes theater, dance, and music. The athletics program offers competitive sports for student athletes, including cross-country, track, soccer, lacrosse, and crew/rowing. With our strong commitment to financial aid, an independent school tuition is affordable.