Si Robin Foundation
EIN 81-2673844 · CA · NTEE T20
Giving Profile
In 2025, Si Robin Foundation based in CA paid 28 grants totaling $2.5M to 23 organizations across 10 states. Individual grants ranged from $10K to $688.5K, with a median of $51.7K. Its largest recipients included PEARL HARBOR AVIATION MUSEUM, PALM SPRINGS AIR MUSEUM INC, and UND AEROSPACE FOUNDATION. The foundation does not accept unsolicited applications — giving is by invitation only.
Foundation at a Glance
- Total assets
- $1,827,817
- Giving (latest yr)
- $2,494,222
- Filing year
- 2025
- Itemized grants
- 28
- Median grant
- $51.7K
- Recipients
- 23
- States reached
- 10
- Officers/trustees
- 4
- Unsolicited applications
- No — invitation only
Where the Money Goes
Top recipients
- Pearl Harbor Aviation Museum$1,070,096
- Palm Springs Air Museum Inc$255,600
- Und Aerospace Foundation$162,000
- San Diego Air and Space Museum$150,000
- Bob Hoover Academy$100,000
Where grants went
- Hawaii$1,070,096 · 5 grants
- California$913,705 · 13 grants
- North Dakota$162,000 · 2 grants
- Tennessee$102,591 · 2 grants
- Washington$74,010 · 1 grant
- Nevada$60,000 · 1 grant
Grants Paid (28)
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FAQFrequently Asked Questions
No. Si Robin Foundation does not accept unsolicited applications — its grantmaking is by invitation only. Cultivating a relationship or securing an introduction is typically required.
In its most recent filing, Si Robin Foundation reported 28 itemized grants totaling $2.5M. Individual grants ranged from $10K to $688.5K (median $51.7K).
Recent recipients include PEARL HARBOR AVIATION MUSEUM, PALM SPRINGS AIR MUSEUM INC, UND AEROSPACE FOUNDATION, among 23 organizations in total. The full grant list is on this page.
Si Robin Foundation is a private foundation based in California, per its IRS 990-PF filing.
Si Robin Foundation gives by invitation only, so there is no open application. Officer and address details from its 990-PF are the best starting point for an introduction.
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