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Fredy Rosenbaum Foundation is a private trust based in PALO ALTO, CA. The foundation received its IRS ruling in 2000. The principal officer is Sonia Rosenbaum. It holds total assets of $1.6M. Annual income is reported at $213K. Total assets have grown from $594K in 2011 to $1.6M in 2025. The foundation is governed by 3 officers and trustees. Tax records are available from 2020 to 2025. Funding is distributed across 7 states, including New York, Oregon, California. According to available records, Fredy Rosenbaum Foundation has made 48 grants totaling $282K, with a median grant of $4K. Annual giving has grown from $45K in 2020 to $74K in 2025. Grantmaking activity was highest in 2022 with $98K distributed across 18 grants. Individual grants have ranged from $1K to $20K, with an average award of $6K. The foundation has supported 12 unique organizations. The foundation primarily supports organizations in New York, Oregon, Iowa, which account for 50% of all grants. Grantmaking reaches organizations across 11 states. Contributions to this foundation are tax-deductible.
The Fredy Rosenbaum Foundation (FRF) operates as a relationship-driven private foundation headquartered in Palo Alto, California. Named after the late Fredy Rosenbaum and co-founder George Foot, the Foundation explicitly describes its goals as modest given its ~$1.6M asset base and focuses on grants to highly specialized charities rather than running its own programs. Grantmaking concentrates on three geographic pillars - Guatemala, Israel, and the United States - and four priority areas: child welfare, womens rights/economic opportunities, health, and education. A secondary but consistent thread is brain cancer research, reflecting a personal cause of the founders. Applicants should understand this is a legacy-based funder that primarily supports charities with pre-existing relationships to the Rosenbaum or Foot families.
With assets of approximately $1.6M, FRF is a small private foundation that likely distributes $75,000-$120,000 annually based on the IRS 5% minimum payout requirement. Current named grantees include Child Aid, Hand in Hand (Israeli bilingual schools), Maya Educational Foundation, Musella Foundation for Brain Tumor Research, and Water for People - all 501(c)(3) organizations with multi-year relationships. Grant sizes are not publicly disclosed but are likely modest ($5,000-$25,000 range) given the total asset base spread across several grantees. The Foundation sponsors specific programs within larger organizations rather than providing general operating support, and favors organizations with a sustained presence in Guatemala, Israel, or serving marginalized populations domestically.
FRF sits in the small family-foundation tier and shares characteristics with several peers focused on similar geographies and causes:
| Foundation | Assets | Geographic Focus | Primary Areas |
|---|---|---|---|
| Fredy Rosenbaum Foundation | ~$1.6M | Guatemala, Israel, US | Child welfare, womens rights, health, education |
| Maya Educational Foundation (grantee) | ~$2M | Guatemala | Maya education, scholarships |
| Hand in Hand (grantee partner) | ~$10M+ budget | Israel | Jewish-Arab bilingual schools |
| Child Aid (grantee) | ~$2M | Guatemala | Literacy, teacher training |
Compared to larger Guatemala-focused funders like the Wasserman Foundation or US-Israel-focused funders like the Russell Berrie Foundation, FRF is distinguished by its tight focus on five specific grantee relationships rather than open-call grantmaking.
For nonprofits seeking FRF support: (1) Recognize that FRF is primarily a closed funder - unsolicited proposals from organizations without pre-existing relationships to the Rosenbaum or Foot families are unlikely to be funded unless they focus on brain cancer research, which appears to be an open-door cause. (2) If your work is in Guatemala (particularly literacy, Maya education, water/sanitation) or Israel (Jewish-Arab coexistence, bilingual education), the Foundation may be receptive. (3) Contact info@rosenbaumfoundation.org with a brief 1-2 paragraph inquiry before sending any full proposal - do not submit unsolicited materials. (4) Demonstrate program specificity - FRF funds projects inside larger organizations, not unrestricted operating support. (5) Budget requests should be modest (typically under $25,000) given the Foundations small asset base. (6) 501(c)(3) status is mandatory.
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Smallest Grant
$3K
Median Grant
$4K
Average Grant
$5K
Largest Grant
$15K
Based on 9 grants from the most recent 990-PF filing.
No program descriptions are available for this foundation. Many private foundations report program activities in their annual 990-PF filings — check the Tax Filings section below for the most recent filing.
With assets of approximately $1.6M, FRF is a small private foundation that likely distributes $75,000-$120,000 annually based on the IRS 5% minimum payout requirement. Current named grantees include Child Aid, Hand in Hand (Israeli bilingual schools), Maya Educational Foundation, Musella Foundation for Brain Tumor Research, and Water for People - all 501(c)(3) organizations with multi-year relationships. Grant sizes are not publicly disclosed but are likely modest ($5,000-$25,000 range) given th.
Fredy Rosenbaum Foundation has distributed a total of $282K across 48 grants. The median grant size is $4K, with an average of $6K. Individual grants have ranged from $1K to $20K.
The Fredy Rosenbaum Foundation (FRF) operates as a relationship-driven private foundation headquartered in Palo Alto, California. Named after the late Fredy Rosenbaum and co-founder George Foot, the Foundation explicitly describes its goals as modest given its ~$1.6M asset base and focuses on grants to highly specialized charities rather than running its own programs. Grantmaking concentrates on three geographic pillars - Guatemala, Israel, and the United States - and four priority areas: child .
Fredy Rosenbaum Foundation is headquartered in PALO ALTO, CA. While based in CA, the foundation distributes grants to organizations across 11 states.
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| Name | Title | Compensation | Benefits | Total |
|---|---|---|---|---|
| Sonia Rosenbaum | Trustee | $0 | $0 | N/A |
| Brenda Rosenbaum | Trustee | $0 | $0 | N/A |
| Susanna Rosenbaum | Trustee | $0 | $0 | N/A |
Total Giving
$74K
Total Assets
$1.6M
Fair Market Value
$1.7M
Net Worth
$1.6M
Grants Paid
N/A
Contributions
$158K
Net Investment Income
$55K
Distribution Amount
$77K
Total: $115K
Total Grants
48
Total Giving
$282K
Average Grant
$6K
Median Grant
$4K
Unique Recipients
12
Most Common Grant
$3K
of 2025 grantees were first-time recipients
| Recipient | Location | Amount | Year |
|---|---|---|---|
| Hand in HandMulticultural schoolsfor Jews and Arabsin Israel | Portland, OR | $10K | 2025 |
| Musella Foundation for Brain Tumor ResearchImproving the quality of life, medical care and survivaltimes for brain tumor patients | Hewlett, NY | $20K | 2025 |
| Water for PeopleDrinking water and sanitationin Guatemala | Harlan, IA | $9K | 2025 |
| Friends of Neve ShalomWahat al-SalamDialogue, cooperation and peacebetween Arabs and Jewssupporting the Oasis of Peace | Glendale, CA | $8K | 2025 |
| Child AidIncreasing literacy toalleviate poverty amongGuatemalan rural children | Portland, OR | $6K | 2025 |
| Abraham InitiativesPromoting coexistenceamong IsraelsJews and Arabs | New York, NY | $6K | 2025 |
| Maya Educational FoundationFull year collegescholarships forindigenous Mayans | Wellfleet, MA | $5K | 2025 |
| Cooperative for EducationHelp Guatemalan schoolchildrenbreak the circle of poverty through education | Cincinnati, OH | $4K | 2025 |
| Friends of Sharing the DreamPromote fair trade withcooperatives and smallbusinesses in Guatemala | Vermillion, SD | $4K | 2025 |
| Education for the ChildrenEnding the cycle of poverty through holistic educationin Jocotenango, Guatemala | Denver, CO | $1K | 2025 |
| Safe PassageCamino SeguroEducation and support for children living around the landfill in Guatemala City | New Gloucester, ME | $1K | 2025 |
| New Israel FundPromote equality for all citizens of Israel | Philadelphia, PA | $3K | 2023 |
MENLO PARK, CA
LOS ANGELES, CA
PALO ALTO, CA