Private Foundation

Si Robin Foundation

Si Robin Foundation is a Private Foundation headquartered in Woodland Hills, CA. Financial data from the 2025 filing: $2.0M revenue, $2.5M expenses, $1.8M total assets. IRS filings disclose 160 grants awarded by this foundation, totaling roughly $15.0M.

EIN: 812673844 Woodland Hills, CA Latest filing: 2025

Total Revenue$2.0M

Total Expenses$2.5M

Total Assets$1.8M

Grants Given160

Grant Total$15.0M

Filing Years2021–2025

Sample Grants Given

PEARL HARBOR AVIATION MUSEUM

HONOLULU, HI · 2025

MUSEUM

$688,488

PALM SPRINGS AIR MUSEUM INC

PALM SPRINGS, CA · 2025

MUSEUM

$255,600

PEARL HARBOR AVIATION MUSEUM

HONOLULU, HI · 2025

MUSEUM

$164,240

San Diego Air and Space Museum

San Diego, CA · 2025

MUSEUM

$150,000

UND AEROSPACE FOUNDATION

GRAND FORKS, ND · 2025

GENERAL OPERATING SUPPORT

$142,000

Showing up to 5 of 160 total records — full history available with membership.

Officers & Directors

CEO James Vreeke

Vice President Jeffrey Robin

Secretary Lori Vreeke

President Seymour Robin

Officer compensation and complete director data available with membership.

Top Grant Purposes

MUSEUM

$5,532,570 36 grants

Museum

$3,414,885 29 grants

GENERAL OPERATING SUPPORT

$2,420,310 31 grants

Hospital

$1,395,000 13 grants

Medical Research

$536,000 5 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$2.0M	$2.5M	$1.8M
2024	$346K	$3.3M	$2.3M
2023	$201K	$1.8M	$5.3M
2022	$1.9M	$1.1M	$6.9M
2021	$2.1M	$130K	$2.9M

Between 2021 and 2025, reported annual revenue declined from $2.1M to $2.0M (-3%), with total assets most recently reported at $1.8M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, CO, DC, FL, HI, MD, and 4 other states.

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

See the full picture for Si Robin Foundation

Complete financials, all 160 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports