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Form 990-PFTax year 2025EIN 83-2721908

The Arrebak Foundation

A private foundation in Piedmont, CA. Its return for tax year 2025 lists 9 grants and $33,157 paid in grants.

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Tax year 2025 (period ending Dec 31, 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

How to apply

Preselected only

The return checks the box saying the foundation gives only to preselected organizations and does not accept unsolicited requests.

Assets and giving by year

8 returns on file
Grants paid by tax year. The latest year is in blue.

  • Tax year 2025

    $33,157

    Grants listed
    9
    Assets, end of year
    $750,551

  • Tax year 2024

    $49,000

    Grants listed
    4
    Assets, end of year
    $783,671

  • Tax year 2023

    $50,718

    Grants listed
    9
    Assets, end of year
    $820,927

  • Tax year 2022

    $9,000

    Grants listed
    1
    Assets, end of year
    $872,695

  • Tax year 2021

    $9,063

    Grants listed
    6
    Assets, end of year
    $683,564

  • Tax year 2020

    $0

    Grants listed
    0
    Assets, end of year
    $496,718

  • Tax year 2019

    $1,250

    Grants listed
    2
    Assets, end of year
    $296,775

  • Tax year 2018

    $0

    Grants listed
    0
    Assets, end of year
    $105,000

Grants paid in 2025

9 grants, largest first

As listed on the return. Grants to individuals show as “Individual”, with purpose and amount only.

  1. Piedmont Education FoundationPiedmont, CA

    Piedmont Education Foundation

    $18,600
  2. Insight HousingBerkeley, CA

    Contribution to General Fund.

    $10,000
  3. Governor's Institutes of VermontWinooski, VT

    Contribution to General Fund.

    $1,030
  4. Individual

    Contribution to General Fund.

    $1,000
  5. The Piedmont Environmental CouncilWarrenton, VA

    General Fund

    $515
  6. EdSourceOakland, CA

    Contribution to General Fund.

    $512
  7. The Oakland ReachOakland, CA

    Contribution to General Fund

    $500
  8. Individual

    General Fund

    $500
  9. Alameda County Community Food BankOakland, CA

    General Fund

    $500

Where the money goes

By cause: grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Education3 grants $19,61265% of the total
  2. Human services1 grant $10,00033% of the total
  3. Environment1 grant $5152% of the total

By State

Grants to organizations with a US address, latest year.

  1. California5 grants $30,112
  2. Vermont1 grant $1,030
  3. Virginia1 grant $515

Officers, directors and trustees

1 person as filed

As filed on the return, with average hours per week and pay from the foundation.

  • William RoganPresident & CEO Hours 0Pay $0

The return

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