Sondheimer Foundation
EIN 26-3060699 · CA · NTEE T20
Giving Profile
In 2025, Sondheimer Foundation based in CA paid 25 grants totaling $720.8K to 25 organizations across 6 states. Individual grants ranged from $1K to $100K, with a median of $10K. Its largest recipients included AMERICARES, INTERNATIONAL RESCUE COMMITTEE, and ACLU FOUNDATION. The foundation does not accept unsolicited applications — giving is by invitation only.
Foundation at a Glance
- Total assets
- $1,101,201
- Giving (latest yr)
- $720,825
- Filing year
- 2025
- Itemized grants
- 25
- Median grant
- $10K
- Recipients
- 25
- States reached
- 6
- Officers/trustees
- 2
- Unsolicited applications
- No — invitation only
Where the Money Goes
Top recipients
- Americares$100,000
- International Rescue Committee$100,000
- Aclu Foundation$75,000
- Planned Parenthood Los Angeles$75,000
- World Central Kitchen$75,000
Where grants went
- California$283,800 · 16 grants
- New York$260,000 · 5 grants
- Connecticut$100,000 · 1 grant
- District of Columbia$75,000 · 1 grant
- Ohio$1,025 · 1 grant
- Minnesota$1,000 · 1 grant
Grants Paid (25)
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FAQFrequently Asked Questions
No. Sondheimer 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, Sondheimer Foundation reported 25 itemized grants totaling $720.8K. Individual grants ranged from $1K to $100K (median $10K).
Recent recipients include AMERICARES, INTERNATIONAL RESCUE COMMITTEE, ACLU FOUNDATION, among 25 organizations in total. The full grant list is on this page.
Sondheimer Foundation is a private foundation based in California, per its IRS 990-PF filing.
Sondheimer 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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