Mount Rainier above forested ridges in Washington

Grant recipient EIN 91-1303536

Who funds The Open Window School?

13 private foundations gave The Open Window School in Bellevue, WA $871,791 across 37 grants, in tax years 2018 to 2024.

Grants listed on funders’ 990-PF returns for tax years 2018 to 2024, read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

Grants received by year

Grants from private foundations by the funder’s tax year. The latest year is in blue; it is not complete until all its returns reach the IRS.

Every foundation grant, by year

37 grants

Each line as the funder listed it on its return, newest year first, then largest.

  1. Walter S Johnson FoundationSan Francisco, CA 2024

    To promote positive change to the policies and systems that assist youth in becoming successful adults.

    $10,000
  2. Jordan and Andrea Lott FoundationIssaquah, WA 2024

    General support

    $10,000
  3. The Karina FoundationMarion, MA 2024

    Unrestricted

    $2,000
  4. Jordan and Andrea Lott FoundationIssaquah, WA 2023

    General support

    $250,000
  5. Islands FundBoise, ID 2023

    Financial aid endowment

    $100,000
  6. Lott FoundationIssaquah, WA 2023

    General support

    $15,000
  7. Stevens Family FoundationMedina, WA 2023

    General support

    $13,500
  8. Walter S Johnson FoundationSan Francisco, CA 2023

    To promote positive change to the policies and systems that assist youth in becoming successful adults.

    $10,000
  9. Amazonsmile FoundationSeattle, WA 2023

    General support

    $297
  10. Islands FundBoise, ID 2022

    Financial aid endowment

    $100,000
  11. Lott FoundationIssaquah, WA 2022

    General support

    $22,000
  12. Walter S Johnson FoundationSan Francisco, CA 2022

    To promote positive change to the policies and systems that assist youth in becoming successful adults.

    $10,000
  13. Mr Metzger Family Foundation IncSetauket, NY 2022

    Educational

    $6,000
  14. Stevens Family FoundationMedina, WA 2022

    General support

    $2,500
  15. The Northrop Grumman FoundationFalls Church, VA 2022

    General operating grants & matching gifts.

    $2,500
  16. Amazonsmile FoundationSeattle, WA 2022

    General support

    $519
  17. Islands FundBoise, ID 2021

    Financial aid endowment

    $100,000
  18. Lott FoundationIssaquah, WA 2021

    General support

    $20,000
  19. Walter S Johnson FoundationSan Francisco, CA 2021

    To promote positive change to the policies and systems that assist youth in becoming successful adults.

    $10,000
  20. Mr Metzger Family Foundation IncSetauket, NY 2021

    Educational

    $6,000
  21. The Karina FoundationMarion, MA 2021

    Unrestricted

    $2,500
  22. The Northrop Grumman FoundationFalls Church, VA 2021

    General operating grants & matching gifts.

    $2,500
  23. Howard and Frances Keller Family FoundationSeattle, WA 2021

    General fund

    $2,000
  24. Stevens Family FoundationMedina, WA 2021

    General support

    $2,000
  25. Equitable Foundation IncNew York, NY 2021

    General support

    $500
  26. Amazonsmile FoundationSeattle, WA 2021

    General support

    $376
  27. Islands FundBoise, ID 2020

    One existing endowment

    $100,000
  28. Lott FoundationIssaquah, WA 2020

    General support

    $25,210
  29. Kismet 805 FoundationBellevue, WA 2020

    Operating

    $10,000
  30. Mr Metzger Family Foundation IncSetauket, NY 2020

    Educational

    $6,000
  31. Howard and Frances Keller Family FoundationSeattle, WA 2020

    General fund

    $1,250
  32. Amazonsmile FoundationSeattle, WA 2020

    General support

    $339
  33. Equitable Foundation IncNew York, NY 2020

    General support

    $300
  34. Lott FoundationIssaquah, WA 2019

    General support

    $25,000
  35. Howard and Frances Keller Family FoundationSeattle, WA 2019

    General fund

    $2,000
  36. Puget Sound Energy FoundationWilmington, DE 2019

    Employee matching program - general operations

    $500
  37. Howard and Frances Keller Family FoundationSeattle, WA 2018

    General fund

    $1,000

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 91-1303536 by name and ZIP code against the IRS list of exempt organizations and our list of filers. Grants we could not tie to one organization are not counted here.