Raised vegetable beds and benches in a community garden
Foundation Lookup

Grant recipient EIN 99-0229787Community development

Who funds Oahu Economic Development Board?

5 private foundations gave Oahu Economic Development Board in Honolulu, HI $292,100 across 10 grants, in tax years 2019 to 2025.

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

Grants listed on funders’ 990-PF returns for tax years 2019 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

10 grants

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

  1. Tradewind Group FoundationHonolulu, HI 2025

    Exempt purposes of the organization

    $10,000
  2. Tradewind Group FoundationHonolulu, HI 2024

    Exempt purposes of the organization

    $15,000
  3. Tradewind Group FoundationHonolulu, HI 2023

    Exempt purposes of the organization

    $15,000
  4. Tradewind Group FoundationHonolulu, HI 2022

    Exempt purposes of the organization

    $25,000
  5. Tradewind Group FoundationHonolulu, HI 2021

    Exempt purposes of the organization

    $25,000
  6. Harold KL Castle FoundationKailua, HI 2021

    Aloha + challenge: impact in the decade of action. 2020-2021 membership dues [5047; PC]

    $16,000
  7. Alexander C Waterhouse Sr FoundationHonolulu, HI 2021

    Educational program

    $5,000
  8. Harold KL Castle FoundationKailua, HI 2020

    Aloha + challenge: impact in the decade of action. 2020-2021 membership dues [5047; PC]

    $16,100
  9. Atherton Family FoundationHonolulu, HI 2020

    NA pua moamahi inc.: the learning center workshops

    $15,000
  10. The William Jeff and Jennifer Gross Family FoundationLaguna Beach, CA 2019

    General donation

    $150,000

Funders of similar organizations nearby

Foundations that gave to other community development organizations in Honolulu, HI and are not among Oahu Economic Development Board’s funders above.

  1. Amazonsmile FoundationSeattle, WA 58 grants Preselected only $5,349 to similar organizations
  2. Central Pacific Bank FoundationHonolulu, HI 22 grants Accepts applications $678,512 to similar organizations
  3. Bank of Hawaii Charitable FDNHonolulu, HI 11 grants Accepts applications $211,000 to similar organizations
  4. Kosasa FoundationHonolulu, HI 8 grants Accepts applications $357,995 to similar organizations
  5. J Watumull FundHonolulu, HI 14 grants Accepts applications $15,000 to similar organizations
  6. The Harry and Jeanette Weinberg Foundation IncOwings Mills, MD 19 grants Preselected only $2,018,500 to similar organizations
  7. Stupski FoundationSan Francisco, CA 7 grants Preselected only $472,000 to similar organizations
  8. Enterprise Holdings FoundationSaint Louis, MO 14 grants Accepts applications $75,749 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 99-0229787 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.