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Data / Foundation grants / The Sondheimer Foundation

The Sondheimer Foundation: 25 grants to organizations, $720,825 (tax year ended December 2025)

The Sondheimer Foundation, a private foundation in Los Angeles, CA, paid 25 grants to organizations totaling $720,825 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on April 28, 2026. The largest was $100,000 to Americares in Stamford, CT for charitable.

SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.

EIN
263060699
Based in
Los Angeles, CA
Assets
$16,182,128
Grants paid
$720,825
Tax year ended
December 2025

Grants paid, tax year ended December 2025

From the Form 990-PF filed April 28, 2026, IRS object ID 202611189349100236. It reported $720,825 in grants paid; 25 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
AmericaresStamford, CTCharitable$100,000apps.irs.gov
International Rescue CommitteeNew York, NYCharitableInternational, foreign affairs and national security$100,000apps.irs.gov
Aclu FoundationNew York, NYCharitable$75,000apps.irs.gov
Planned Parenthood Los AngelesLos Angeles, CACharitableHealth care$75,000apps.irs.gov
World Central KitchenWashington, DCCharitableInternational, foreign affairs and national security$75,000apps.irs.gov
Center for Reproductive RightsNew York, NYCharitableCivil rights, social action and advocacy$50,000apps.irs.gov
Los Angeles Food BankLos Angeles, CACharitableFood, agriculture and nutrition$50,000apps.irs.gov
Cedars-SinaiLos Angeles, CAMedical$35,000apps.irs.gov
Center Theatre GroupLos Angeles, CACharitable$30,000apps.irs.gov
NRDCNew York, NYCharitable$30,000apps.irs.gov
Los Angeles PhilharmonicLos Angeles, CACharitable$15,000apps.irs.gov
Children's Hospital Los AngelesLos Angeles, CAMedical$10,000apps.irs.gov
KCRWSanta Monica, CACharitable$10,000apps.irs.gov
KcetCosta Mesa, CACharitable$10,000apps.irs.gov
PBS SocalCosta Mesa, CACharitable$10,000apps.irs.gov
Southern California Public RadioPasadena, CACharitableArts, culture and humanities$10,000apps.irs.gov
Wilshire Boulevard TempleLos Angeles, CACharitableReligion-related$5,800apps.irs.gov
Baby2babyLos Angeles, CACharitable$5,000apps.irs.gov
La FiresSacramento, CACharitable$5,000apps.irs.gov
LafdLos Angeles, CACharitable$5,000apps.irs.gov
Naacp Legal Defense FundNew York, NYCharitable$5,000apps.irs.gov
NcjwlaLos Angeles, CACharitable$5,000apps.irs.gov
Geffen PlayhouseWestwood Village, CACharitableArts, culture and humanities$3,000apps.irs.gov
Equity ArcCincinnati, OHCharitableArts, culture and humanities$1,025apps.irs.gov
American Public MediaSt Paul, MNCharitable$1,000apps.irs.gov

Grants paid, tax year ended December 2024

From the Form 990-PF filed October 30, 2025, IRS object ID 202533039349101378. It reported $600,070 in grants paid; 20 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
AmericaresStamford, CTCharitable$75,000apps.irs.gov
World Central KitchenWashington, DCCharitableInternational, foreign affairs and national security$75,000apps.irs.gov
Aclu FoundationNew York, NYCharitable$50,000apps.irs.gov
Center for Reproductive RightsNew York, NYCharitableCivil rights, social action and advocacy$50,000apps.irs.gov
Planned Parenthood Los AngelesLos Angeles, CACharitableHealth care$50,000apps.irs.gov
Southern Vision AllianceDurham, NCCharitablePublic and societal benefit$50,000apps.irs.gov
Cedars-SinaiLos Angeles, CAMedical$35,000apps.irs.gov
Center Theatre GroupLos Angeles, CACharitable$30,000apps.irs.gov
International Rescue CommitteeNew York, NYCharitableInternational, foreign affairs and national security$30,000apps.irs.gov
NRDCNew York, NYCharitable$30,000apps.irs.gov
Accelerate ChangeBoston, MACharitableCivil rights, social action and advocacy$25,000apps.irs.gov
Focus for Democracy FundWashington, DCCharitableCivil rights, social action and advocacy$25,000apps.irs.gov
Los Angeles Food BankLos Angeles, CACharitableFood, agriculture and nutrition$25,000apps.irs.gov
Los Angeles PhilharmonicLos Angeles, CACharitable$15,000apps.irs.gov
Wilshire Boulevard TempleLos Angeles, CACharitableReligion-related$10,070apps.irs.gov
Children's Hospital Los AngelesLos Angeles, CAMedical$5,000apps.irs.gov
Geffen PlayhouseWestwood Village, CACharitableArts, culture and humanities$5,000apps.irs.gov
KCRWSanta Monica, CACharitable$5,000apps.irs.gov
KcetCosta Mesa, CACharitable$5,000apps.irs.gov
Southern California Public RadioPasadena, CACharitableArts, culture and humanities$5,000apps.irs.gov

Causes funded

From grants whose recipient has a cause.

States funded

Recipient stateGranted
California$473,870
New York$420,000
Connecticut$175,000
District of Columbia$175,000
North Carolina$50,000
Massachusetts$25,000
Ohio$1,025
Minnesota$1,000

Also on SpecStream

Updated April 28, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.