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Washington International School Employee Directory

Primary and Secondary EducationDistrict of Columbia, United States201-500 Employees

Washington International School is a coeducational private school in the United States serving more than 900 students from Preschool through Grade 12. It offers a challenging international curriculum alongside a robust language program. The school's mission is to be an exemplary learning community enriched by differences, informed through inquiry, and globally oriented.

The school emphasizes core values such as inquisitiveness, integrity, and inclusivity, guiding students toward curiosity, accountability, and respect. In 2023, Nadia De La Rosa was named principal, with the appointment effective July 1, 2023.

Find Washington International School employees' phone numbers or email addresses

Washington International School Global Highlights

Location
Employees

North America
396

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  • United States Of America
    393
  • Mexico
    1
  • Saint Lucia
    1
  • Canada
    1

Asia
28

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  • Philippines
    12
  • Pakistan
    12
  • Bahrain
    1
  • China
    1
  • India
    1
  • Singapore
    1

Europe
4

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  • United Kingdom Of Great Britain And Northern Ireland
    3
  • Spain
    1

Africa
3

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  • Libya
    2
  • Egypt
    1

South America
2

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  • Colombia
    2

Washington International School's Leadership

  • Chief Financial Officer at Washington International School
    B. N.
    Chief Financial Officer
  • Associate Director Of Academic Technology at Washington International School
    D. M.
    Associate Director Of Academic Technology
  • Director Of Advancement at Washington International School
    M. A.
    Director Of Advancement
  • Associate Director Of Advancement at Washington International School
    G. T.
    Associate Director Of Advancement
  • Associate Director Of Academic Technology at Washington International School
    N. K.
    Associate Director Of Academic Technology
  • Assistant Director, Communications And Marketing at Washington International School
    C. M.
    Assistant Director, Communications And Marketing
  • Associate Director, Middle And Upper School Admissions at Washington International School
    G. E.
    Associate Director, Middle And Upper School Admissions
  • Program Director at Washington International School
    K. R.
    Program Director

Washington International School Employee Metrics

100%
50%
0%
2026
2025
  • Education
  • Administrative
  • Healthcare Services
  • Arts & Design
  • Branding
  • Other

Contact profiles from Washington International School

Name
Title
Contact
Location
Last Update
  • Chief Financial Officer at Washington International School
    B. N.
    Chief Financial Officer
    May 09, 2026
  • Associate Director Of Academic Technology at Washington International School
    D. M.
    Associate Director Of Academic Technology
    Singapore
    Aug 07, 2026
  • Director Of Advancement at Washington International School
    M. A.
    Director Of Advancement
    Aug 07, 2026
  • Associate Director Of Advancement at Washington International School
    G. T.
    Associate Director Of Advancement
    Aug 07, 2026
  • Associate Director Of Academic Technology at Washington International School
    N. K.
    Associate Director Of Academic Technology
    Aug 07, 2026
  • Assistant Director, Communications And Marketing at Washington International School
    C. M.
    Assistant Director, Communications And Marketing
    Apr 24, 2025
  • Associate Director, Middle And Upper School Admissions at Washington International School
    G. E.
    Associate Director, Middle And Upper School Admissions
    Oct 21, 2024
  • Program Director at Washington International School
    K. R.
    Program Director
    Oct 16, 2024
  • Director at Washington International School
    L. M.
    Director
    Oct 18, 2024
  • Choral Director at Washington International School
    M. G.
    Choral Director
    Oct 22, 2024

Frequently Asked Questions

What is Washington International School known for?

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Washington International School was founded in 1966 and operates in the Primary and Secondary Education industry. You can contact Washington International School's main corporate office by phone at . Explore Washington International School's company overview page for more information.

What is Washington International School's most common email format?

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Washington International School employees' email format typically follows the pattern of First.Last@wis.edu. Trying to find reliable and up-to-date employee contact data? Find more Washington International School email formats with LeadIQ.

How many employees does Washington International School have currently?

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Washington International School has approximately 341 employees as of August 2026. These team members are located across 5 continents, including North America, Asia and Europe.

Who are Washington International School's key employees and leadership?

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As of August 2026, Washington International School's key employees include:

  • Chief Financial Officer: B. N.
  • Associate Director Of Academic Technology: D. M.
  • Director Of Advancement: M. A.
  • Associate Director Of Advancement: G. T.
  • Associate Director Of Academic Technology: N. K.

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