Rows of old wooden school desks in an empty classroom

Grant recipient EIN 81-3512812Education

Who funds Prep Public Schools?

19 private foundations gave Prep Public Schools in Chattanooga, TN $4.2 million across 51 grants, in tax years 2018 to 2025.

Grants listed on funders’ 990-PF returns for tax years 2018 to 2025, 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

51 grants

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

  1. American Water Charitable FoundationincCamden, NJ 2025

    General purpose

    $1,500
  2. Bill and Crissy Haslam FoundationKnoxville, TN 2024

    General operating support

    $197,500
  3. The MacLellan Foundation IncChattanooga, TN 2024

    For general operating support.

    $150,000
  4. Footprint Foundation IncChattanooga, TN 2024

    General & Unrestricted

    $5,000
  5. Hugh and Charlotte MacLellan Charitable Charitable TrustChattanooga, TN 2024

    For education of youth and children.

    $5,000
  6. Robert F Stone Foundation AKA Bobby Stone FoundationWilmington, DE 2024

    General & Unrestricted

    $5,000
  7. Charter Fund Inc D/B/A Charter School Growth FundBroomfield, CO 2023

    Charter school growth

    $620,000
  8. The MacLellan Foundation IncChattanooga, TN 2023

    For general operating support.

    $250,000
  9. Charter Fund Inc D/B/A Charter School Growth FundBroomfield, CO 2023

    Charter school capacity-building

    $100,000
  10. Tucker FoundationOoltewah, TN 2023

    College and career readiness program

    $25,000
  11. Weldon F Osborne Foundation IncChattanooga, TN 2023

    Program support

    $25,000
  12. Lillian L Colby Charitable FDN IaChattanooga, TN 2023

    Charitable purposes

    $15,000
  13. Hugh and Charlotte MacLellan Charitable Charitable TrustChattanooga, TN 2023

    For education of youth and children.

    $10,000
  14. Steve and Lisa Frost Family FoundationSignal Mountain, TN 2023

    Program support

    $10,000
  15. Pathfinder Foundation IncWilmington, DE 2023

    General & Unrestricted

    $7,500
  16. Robert F Stone Foundation AKA Bobby Stone FoundationWilmington, DE 2023

    General & Unrestricted

    $5,000
  17. Amazonsmile FoundationSeattle, WA 2023

    General support

    $152
  18. Charter Fund Inc D/B/A Charter School Growth FundBroomfield, CO 2022

    Charter school growth

    $530,000
  19. The MacLellan Foundation IncChattanooga, TN 2022

    For general operating support.

    $300,000
  20. Charter Fund Inc D/B/A Charter School Growth FundBroomfield, CO 2022

    Charter school capacity-building

    $200,000
  21. Robert F Stone Foundation AKA Bobby Stone FoundationWilmington, DE 2022

    College Prep Program

    $75,000
  22. John Templeton FoundationWest Conshohocken, PA 2022

    For general support

    $50,000
  23. Steve and Lisa Frost Family FoundationSignal Mountain, TN 2022

    Program Support

    $50,000
  24. Sonscope FoundationWilmington, DE 2022

    General & Unrestricted

    $20,000
  25. Lillian L Colby Charitable FDN IaChattanooga, TN 2022

    General operating

    $12,000
  26. Hugh and Charlotte MacLellan Charitable Charitable TrustChattanooga, TN 2022

    For education of youth and children.

    $10,000
  27. Pathfinder Foundation IncWilmington, DE 2022

    General & Unrestricted

    $7,500
  28. Hugh and Charlotte MacLellan Charitable Charitable TrustChattanooga, TN 2022

    For education of youth and children.

    $5,000
  29. Robert F Stone Foundation AKA Bobby Stone FoundationWilmington, DE 2022

    General & Unrestricted

    $5,000
  30. Amazonsmile FoundationSeattle, WA 2022

    General support

    $221
  31. The MacLellan Foundation IncChattanooga, TN 2021

    For general operating support.

    $300,000
  32. McKenzie Foundation D/B/A the McKenzie FoundationChattangooga, TN 2021

    Operating funds

    $100,000
  33. Charter Fund Inc D/B/A Charter School Growth FundBroomfield, CO 2021

    Charter school growth

    $50,000
  34. Hugh and Charlotte MacLellan Charitable Charitable TrustChattanooga, TN 2021

    For education of youth and children.

    $20,000
  35. Lillian L Colby Charitable FDN IaChattanooga, TN 2021

    General operating

    $18,000
  36. Robert F Stone Foundation AKA Bobby Stone FoundationWilmington, DE 2021

    General & Unrestricted

    $10,000
  37. Amazonsmile FoundationSeattle, WA 2021

    General support

    $102
  38. The MacLellan Foundation IncChattanooga, TN 2020

    For general operating support.

    $300,000
  39. Walton Family Foundation IncBentonville, AR 2020

    Providing Immediate Support to WFF Funded Schools During COVID-19

    $20,000
  40. Hugh and Charlotte MacLellan Charitable Charitable TrustChattanooga, TN 2020

    For education of youth and children.

    $20,000
  41. Truist Foundation IncOrlando, FL 2020

    General operating

    $10,000
  42. Weldon F Osborne Foundation IncChattanooga, TN 2020

    Program support

    $10,000
  43. Hugh and Charlotte MacLellan Charitable Charitable TrustChattanooga, TN 2020

    For education of youth and children.

    $7,000
  44. Robert F Stone Foundation AKA Bobby Stone FoundationWilmington, DE 2020

    General & Unrestricted

    $5,000
  45. Amazonsmile FoundationSeattle, WA 2020

    General support

    $63
  46. The MacLellan Foundation IncChattanooga, TN 2019

    For general operating support.

    $300,000
  47. Hugh and Charlotte MacLellan Charitable Charitable TrustChattanooga, TN 2019

    Education of youth and children

    $27,000
  48. The MacLellan Foundation IncChattanooga, TN 2019

    Delivery and distribution of resources.

    $8,000
  49. Robert L & Kathrina H MacLellan Founda FoundationChattanooga, TN 2019

    Education - youth

    $1,000
  50. The MacLellan Foundation IncChattanooga, TN 2018

    For general operating support.

    $300,000
  51. The MacLellan Foundation IncChattanooga, TN 2018

    Delivery and distribution of resources.

    $5,000

Funders of similar organizations nearby

Foundations that gave to other education organizations in Chattanooga, TN and are not among Prep Public Schools’s funders above.

  1. Benwood Foundation IncChattanooga, TN 29 grants Accepts applications $588,000 to similar organizations
  2. Hamico IncChattanooga, TN 28 grants Preselected only $3,475,486 to similar organizations
  3. Hazel Montague Hutcheson FoundationChattanooga, TN 29 grants Accepts applications $192,101 to similar organizations
  4. The Bank of America Charitable Foundation IncCharlotte, NC 32 grants Accepts applications $24,907 to similar organizations
  5. The Hacker and Kitty Caldwell Family Foundation IncChattanooga, TN 20 grants Accepts applications $430,850 to similar organizations
  6. Lyndhurst Foundation IncChattanooga, TN 17 grants Accepts applications $127,700 to similar organizations
  7. Schillhahn-Huskey FoundationChattanooga, TN 7 grants Preselected only $148,490 to similar organizations
  8. Tennessee Health Foundation IncChattanooga, TN 9 grants Accepts applications $510,500 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 81-3512812 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.