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Form 990-PFTax year 2021EIN 43-2010062

Martha J Weiner Charitable Foundation

A private foundation in Del Mar, CA. Its return for tax year 2021 lists 17 grants and $1.2 million paid in grants.

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Tax year 2021 (period ending Dec 31, 2021), 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

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

  • Tax year 2021

    $1,241,206

    Grants listed
    17
    Assets, end of year
    $0

  • Tax year 2020

    $79,000

    Grants listed
    8
    Assets, end of year
    $1,240,712

Grants paid in 2021

17 grants, largest first

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

  1. Coalition for Rainforest NationsNew York, NY

    Unrestricted

    $200,000
  2. Individual

    Unrestricted

    $132,938
  3. Doctors Without BordersNew York, NY

    Unrestricted

    $130,804
  4. Clean Air Task ForceBoston, MA

    Unrestricted

    $115,508
  5. C2ES Center for Climate and EnergyArlington, VA

    Unrestricted

    $100,000
  6. Equal Justice InitiativeMontgomery, AL

    Unrestricted

    $100,000
  7. Individual

    Unrestricted

    $89,238
  8. San Diego Humane SocietySan Diego, CA

    Unrestricted

    $89,151
  9. Sierra Club FoundationOakland, CA

    Unrestricted

    $65,087
  10. US Fund for UNICEFNew York, NY

    Unrestricted

    $51,707
  11. Individual

    Unrestricted

    $50,000
  12. ARC of San DiegoSan Diego, CA

    Unrestricted

    $40,000
  13. Individual

    Delivering jobs initiative

    $35,457
  14. United Negro College FundWashington, DC

    Unrestricted

    $20,000
  15. US Fund for UNICEFNew York, NY

    Unrestricted

    $14,136
  16. Individual

    Unrestricted

    $6,000
  17. Fisher House FoundationRockville, MD

    Unrestricted

    $1,180

Where the money goes

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

  1. Environment3 grants $380,59557% of the total
  2. International aid1 grant $130,80419% of the total
  3. Civil rights1 grant $100,00015% of the total
  4. Human services1 grant $40,0006% of the total
  5. Education1 grant $20,0003% of the total

By State

Grants to organizations with a US address, latest year.

  1. New York4 grants $396,647
  2. California3 grants $194,238
  3. Massachusetts1 grant $115,508
  4. Alabama1 grant $100,000
  5. Virginia1 grant $100,000
  6. District of Columbia1 grant $20,000
  7. Maryland1 grant $1,180

Officers, directors and trustees

4 people as filed

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

  • Martha WeinerPRESIDENT BOARD MEMBER Hours 1Pay $0
  • Robert StanleyBOARD MEMBEREASURER BOARD MEMBER Hours 0Pay $0
  • Edgar A JonesSECRETARY-TREASURER BOARD MEMBER Hours 1Pay $0
  • Seth J DunnBOARD MEMBER Hours 0Pay $0

The return

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