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Data / Foundation grants / Marineau Family Foundation

Marineau Family Foundation: 3 grants to organizations, $185,000 (tax year ended December 2025)

Marineau Family Foundation, a private foundation in San Francisco, CA, paid 3 grants to organizations totaling $185,000 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on March 26, 2026. The largest was $75,000 to San Francisco Opera in San Francisco, CA for to support chloe lamford's production of the innocence.

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
208043517
Based in
San Francisco, CA
Assets
$1,109,938
Grants paid
$185,000
Tax year ended
December 2025

Grants paid, tax year ended December 2025

From the Form 990-PF filed March 26, 2026, IRS object ID 202620859349100007. It reported $185,000 in grants paid; 3 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
San Francisco OperaSan Francisco, CATO SUPPORT Chloe Lamford's production of The Innocence$75,000apps.irs.gov
Opera America IncNew York, NYgeneral purposeArts, culture and humanities$60,000apps.irs.gov
Santa Fe OperaSanta Fe, NMLouisa Muller's production of La TraviataArts, culture and humanities$50,000apps.irs.gov

Grants paid, tax year ended December 2024

From the Form 990-PF filed April 22, 2025, IRS object ID 202521129349100527. It reported $175,000 in grants paid; 4 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
San Francisco OperaSan Francisco, CATO SUPPORT Chloe Lamford's production of The Innocence$75,000apps.irs.gov
Santa Fe OperaSanta Fe, NMLouisa Muller's production of La TraviataArts, culture and humanities$50,000apps.irs.gov
MS Foundation for Women IncBrooklyn, NYTo support the "Creating the Future We Deserve" campaignCivil rights, social action and advocacy$25,000apps.irs.gov
University of San FranciscoSan Francisco, CATo Support the underwriting for the hiring process for EngineersEducation$25,000apps.irs.gov

Causes funded

From grants whose recipient has a cause.

States funded

Recipient stateGranted
California$175,000
New Mexico$100,000
New York$85,000

Also on SpecStream

Updated March 26, 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.