Private Foundation

Marineau Family Foundation

Marineau Family Foundation is a private foundation categorized as Private Foundation based in San Francisco, CA. Its most recent IRS filing (2025) reports revenue of $57K, expenses of $201K, total assets of $784K. Imperigo tracks 61 reported grants from this foundation totaling approximately $2.5M.

EIN: 208043517 San Francisco, CA Latest filing: 2025
Total Revenue$57K
Total Expenses$201K
Total Assets$784K
Grants Given61
Grant Total$2.5M
Filing Years2020–2025

Sample Grants Given

SAN FRANCISCO OPERA
San Francisco, CA · 2025
TO SUPPORT Chloe Lamford's production of The Innocence
$75,000
OPERA AMERICA INC
New York, NY · 2025
general purpose
$60,000
Santa Fe Opera
Santa Fe, NM · 2025
Louisa Muller's production of La Traviata
$50,000
SAN FRANCISCO OPERA
San Francisco, CA · 2024
TO SUPPORT Chloe Lamford's production of The Innocence
$75,000
Santa Fe Opera
Santa Fe, NM · 2024
Louisa Muller's production of La Traviata
$50,000

Showing up to 5 of 61 total records — full history available with membership.

Officers & Directors

Secretary & Vice President Philip Marineau
President & Chief Financial Susan Marineau

Officer compensation and complete director data available with membership.

Top Grant Purposes

EDUCATION/SUPPORT
$650,500 15 grants
WOMEN'S SUPPORT
$390,000 8 grants
EDUCATION/ SUPPORT
$200,000 4 grants
YOUTH EDUCATION/SUPPORT
$200,000 4 grants
TO SUPPORT Chloe Lamford's production of The Innocence
$150,000 2 grants

Financial Trends

Year Revenue Expenses Assets
2025 $57K $201K $784K
2024 $86K $190K $928K
2023 $94K $297K $1.0M
2022 $90K $308K $1.2M
2020 $126K $487K $1.8M

Between 2020 and 2025, reported annual revenue declined from $126K to $57K (-55%), with total assets most recently reported at $784K.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in CA, DC, IL, NM, NY.

CADCILNMNY

Full geographic grant map with state-by-state breakdown available with membership.

See the full picture for Marineau Family Foundation

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