Rows of old wooden school desks in an empty classroom
Foundation Lookup

Grant recipient EIN 04-3831473Education

Who funds Paul Koster Memorial Benefit?

4 private foundations gave Paul Koster Memorial Benefit in Southampton, NY $5,341 across 13 grants, in tax years 2018 to 2024.

See which foundations fund work like yours Matching by cause, place and grant size

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

13 grants

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

  1. The Fanwood FoundationNew York, NY 2024

    General purpose

    $1,000
  2. Halsey Family Foundation IncSouthampton, NY 2024

    Educational

    $1,000
  3. The Fanwood FoundationNew York, NY 2023

    General purpose

    $1,000
  4. Amazonsmile FoundationSeattle, WA 2023

    General support

    $60
  5. The Fanwood FoundationNew York, NY 2022

    General purpose

    $1,000
  6. Amazonsmile FoundationSeattle, WA 2022

    General support

    $96
  7. The Fanwood FoundationNew York, NY 2021

    General purpose

    $250
  8. Amazonsmile FoundationSeattle, WA 2021

    General support

    $76
  9. The Fanwood FoundationNew York, NY 2020

    General purpose

    $500
  10. Sylvan Schefler Trust FoundationNew York, NY 2020

    Donation

    $100
  11. Amazonsmile FoundationSeattle, WA 2020

    General support

    $59
  12. Sylvan Schefler Trust FoundationNew York, NY 2019

    Donation

    $100
  13. Sylvan Schefler Trust FoundationNew York, NY 2018

    Donation

    $100

Funders of similar organizations nearby

Foundations that gave to other education organizations in Southampton, NY and are not among Paul Koster Memorial Benefit’s funders above.

  1. Yaffa Foundation IncSouthampton, NY 3 grants Preselected only $4,500 to similar organizations
  2. The Edward T Habermann & Susan B Koehn FoundationWater Mill, NY 4 grants Preselected only $2,250 to similar organizations
  3. The Theodore J Forstmann Charitable TRNew York, NY 3 grants Preselected only $500,000 to similar organizations
  4. Joan & Leonard Baron Foundation IncJericho, NY 3 grants Preselected only $5,500 to similar organizations
  5. Norsic Family Foundation IncSouthampton, NY 1 grant Accepts applications $5,000 to similar organizations
  6. Muriel F Siebert Foundation IncSouthampton, NY 1 grant Preselected only $5,000 to similar organizations
  7. Acquavella Family FoundationNew York, NY 1 grant Preselected only $5,000 to similar organizations
  8. The Fridolin Charitable TrustNew York, NY 1 grant Preselected only $5,000 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 04-3831473 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.