David and Masako Rosen Family Foundation
Preselected recipients only
David and Masako Rosen Family Foundation is a private foundation in Wilmington, Delaware. In tax year 2025 it gave $200,500 in 37 grants; the typical grant was $2,500 and the largest $30,000. It only gives to organizations it selects itself and does not accept unsolicited applications.
From its IRS Form 990-PF for tax year 2025.
- Grants paid, 2025$200,500
- Number of grants37
- Typical grant$2,500
- Largest grant$30,000
- Assets$4.9 million
- New grantees3%
Giving in 2025 was down from $201,500 the year before.
3% of its 2025 grantees had not received a grant from it the year before, so most of its money goes to organizations it already funds.
Giving by year
| Tax year | Grants paid | Number of grants | Assets |
|---|---|---|---|
| 2023 | $198,000 | 37 | $4.5 million |
| 2024 | $201,500 | 37 | $4.7 million |
| 2025 | $200,500 | 37 | $4.9 million |
How to apply
David and Masako Rosen Family Foundation says in its IRS filing that it only makes contributions to preselected organizations, so unsolicited applications are unlikely to be considered. Organizations it funds are usually invited.
What David and Masako Rosen Family Foundation funds
Where it gives
Its grants went to recipients in 10 states, the most to California.
| State | Grants | Amount |
|---|---|---|
| California | 19 | $119,500 |
| New Jersey | 1 | $23,000 |
| New York | 7 | $18,000 |
| Maryland | 2 | $13,000 |
| Virginia | 1 | $10,000 |
| District of Columbia | 3 | $5,500 |
| Texas | 1 | $5,000 |
| Massachusetts | 1 | $3,000 |
| Iowa | 1 | $2,000 |
| Hawaii | 1 | $1,500 |
Grants paid in 2025
| Recipient | Purpose | Amount |
|---|---|---|
| Cedars-Sinai Medical Center | General & Unrestricted | $30,000 |
| Worthy of Love | General & Unrestricted | $25,000 |
| The Bessemer Giving Fund | General & Unrestricted | $23,000 |
| Jewish Federation Council of Greater Los Angeles | General & Unrestricted | $20,000 |
| Cooperative for Assistance and Relief Everywhere I | General & Unrestricted | $10,000 |
| Medecins Sans Frontieres USA Inc | General & Unrestricted | $10,000 |
| The People Concern | General & Unrestricted | $10,000 |
| Project Ezra | General & Unrestricted | $8,000 |
| Mercy Ships | General & Unrestricted | $5,000 |
| Survivor Mitzvah Project | General & Unrestricted | $5,000 |
| Wilshire Boulevard Temple | General & Unrestricted | $5,000 |
| Fisher House Foundation Inc | General & Unrestricted | $3,000 |
| Homes for Our Troops Inc | General & Unrestricted | $3,000 |
| Intrepid Fallen Heroes Fund | General & Unrestricted | $3,000 |
| Smile Train Inc | General & Unrestricted | $3,000 |
| St Barnabas Senior Center of Los Angeles | General & Unrestricted | $3,000 |
| The Eli Home Inc | General & Unrestricted | $3,000 |
| Clare Matrix | General & Unrestricted | $2,500 |
| Simon Wiesenthal Center Inc | General & Unrestricted | $2,500 |
| A Place Called Home | General & Unrestricted | $2,000 |
| Covenant House California | General & Unrestricted | $2,000 |
| Make A Wish Foundation of Greater Los Angeles | General & Unrestricted | $2,000 |
| Mercy Corps | General & Unrestricted | $2,000 |
| Michael J Fox Foundation for Parkinsons Research | General & Unrestricted | $2,000 |
| National Childrens Alliance Inc | General & Unrestricted | $2,000 |
| Principles Inc | General & Unrestricted | $2,000 |
| Project Orbis International Inc | General & Unrestricted | $2,000 |
| Los Angeles Regional Food Bank | General & Unrestricted | $1,500 |
| Maui Food Bank Inc | Charitable Event | $1,500 |
| American Committee for the Weizmann Institute of S | General & Unrestricted | $1,000 |
| American Friends of Keshet Eilon Inc | General & Unrestricted | $1,000 |
| Center for Mathematics and Teaching Inc | General & Unrestricted | $1,000 |
| Cri-Help Inc | General & Unrestricted | $1,000 |
| Meals on Wheels of West Los Angeles Inc | General & Unrestricted | $1,000 |
| Union Rescue Mission | General & Unrestricted | $1,000 |
| World Jewish Congress American Section Inc | General & Unrestricted | $1,000 |
| United States Holocaust Memorial Museum | General & Unrestricted | $500 |
Officers and trustees
- Brad Callaway
- Sam Kossak
- David Rosen
- Masako Rosen
- Michael Zeller
Questions people ask
Does David and Masako Rosen Family Foundation accept grant applications?
No. Its IRS filing says it only makes contributions to preselected organizations.
How much does David and Masako Rosen Family Foundation give?
$200,500 in tax year 2025, across 37 grants, with a typical grant of $2,500.
Who runs David and Masako Rosen Family Foundation?
Its 2025 filing lists Brad Callaway (Dir, Sec), Sam Kossak (Dir), David Rosen (CEO, Pres, Dir, Chairman) and Masako Rosen (Dir) among 5 officers and trustees.
What does David and Masako Rosen Family Foundation fund?
Based on its grants, mainly health, faith communities and veterans.