David and Masko Rosen Family Foundation
EIN 95-4619237 · DE · NTEE T50Z
Giving Profile
In 2025, David and Masko Rosen Family Foundation based in DE paid 37 grants totaling $200.5K to 37 organizations across 10 states. Individual grants ranged from $500 to $30K, with a median of $2.5K. Its largest recipients included CEDARS-SINAI MEDICAL CENTER, WORTHY OF LOVE, and THE BESSEMER GIVING FUND. The foundation does not accept unsolicited applications — giving is by invitation only.
Foundation at a Glance
- Total assets
- $4,280,035
- Giving (latest yr)
- $200,500
- Filing year
- 2025
- Itemized grants
- 37
- Median grant
- $2.5K
- Recipients
- 37
- States reached
- 10
- Officers/trustees
- 5
- Unsolicited applications
- No — invitation only
Where the Money Goes
Top recipients
- Cedars-sinai Medical Center$30,000
- Worthy of Love$25,000
- The Bessemer Giving Fund$23,000
- Jewish Federation Council of Greater Los Angeles$20,000
- Cooperative for Assistance and Relief Everywhere I$10,000
Where grants went
- California$119,500 · 19 grants
- New Jersey$23,000 · 1 grant
- New York$18,000 · 7 grants
- Maryland$13,000 · 2 grants
- Virginia$10,000 · 1 grant
- District of Columbia$5,500 · 3 grants
Grants Paid (37)
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FAQFrequently Asked Questions
No. David and Masko Rosen Family 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, David and Masko Rosen Family Foundation reported 37 itemized grants totaling $200.5K. Individual grants ranged from $500 to $30K (median $2.5K).
Recent recipients include CEDARS-SINAI MEDICAL CENTER, WORTHY OF LOVE, THE BESSEMER GIVING FUND, among 37 organizations in total. The full grant list is on this page.
David and Masko Rosen Family Foundation is a private foundation based in Delaware, per its IRS 990-PF filing.
David and Masko Rosen Family 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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