The Marshall & Therese Sonenshine Fdn
The Marshall & Therese Sonenshine Fdn is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in NEW YORK, NY. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $1.8M in total assets. In 2025, it awarded 4 grants totaling $36K. Net investment income was $64K.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$1.8M
+1.5% YoY
Annual Giving
$36K
-40.1% YoY
Grant Count
4
+0.0% YoY
Avg Grant Size
$9K
-40.1% YoY
Under IRS private-foundation payout rules, The Marshall & Therese Sonenshine Fdn reported a distributable amount of $110K for 2025 — the minimum it must pay out in qualifying distributions.
About The Marshall & Therese Sonenshine Fdn
Based on IRS filings
The Marshall & Therese Sonenshine Fdn is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in NEW YORK, NY. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $1.8M in total assets. In 2025, it awarded 4 grants totaling $36K. Net investment income was $64K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $1,801,951 | $1,776,088 | $1,783,266 |
| Revenue | $65,257 | $56,716 | $34,733 |
| Expenses | $39,394 | $63,894 | $44,695 |
| Qualifying Distributions | $37,822 | $62,322 | $42,472 |
| Net Investment Income | $63,685 | $52,893 | $27,815 |
| Distributable Amount | $109,516 | $97,903 | $94,927 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 4 recipients in 2025
Grant Size Distribution
15 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest include Hunter College Foundation ($20,000), American Friends of Soroka Medical Center ($10,000), Chabad of Martha's Vineyard ($6,000).
| Recipient | Purpose | Amount |
|---|---|---|
| AMERICAN FRIENDS OF SOROKA MEDICAL CENTER SCARSDALE, NY | GRANT FOR MEDICAL RESEARCH | $10,000 |
| CHABAD OF MARTHA'S VINEYARD VINEYARD HAVEN, MA | GRANT FOR OPERATING PURPOSES | $6,000 |
| HUNTER COLLEGE FOUNDATION NEW YORK, NY | GRANT FOR MEDICAL AND EDUCATIONAL RESEARCH | $20,000 |
| SAVE THE MUSIC FOUNDATION NEW YORK, NY | GRABT FOR OPERATING PURPOSES | $250 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2025 IRS filing
From 2025 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| H MARSHALL SONENSHINE | TRUSTEE | 10 | — |
| THERESE SONENSHINE | TRUSTEE | 10 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is The Marshall & Therese Sonenshine Fdn?
The Marshall & Therese Sonenshine Fdn is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in NEW YORK, NY. It holds $1.8M in total assets as of 2025.
How large is The Marshall & Therese Sonenshine Fdn?
As of 2025, The Marshall & Therese Sonenshine Fdn holds $1.8M in total assets with $65K in annual revenue. It awarded 4 grants totaling $36K in 2025.
Where does The Marshall & Therese Sonenshine Fdn operate?
The Marshall & Therese Sonenshine Fdn has awarded grants in Massachusetts, North Carolina, New York.
What size grants does The Marshall & Therese Sonenshine Fdn award?
In 2025, The Marshall & Therese Sonenshine Fdn awarded 4 grants totaling $36K — an average of about $9K per grant, based on its IRS Form 990 filings.
How much is The Marshall & Therese Sonenshine Fdn required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2025, The Marshall & Therese Sonenshine Fdn reported a distributable amount of $110K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is The Marshall & Therese Sonenshine Fdn's EIN?
The Marshall & Therese Sonenshine Fdn's EIN (Employer Identification Number) is 13-7152865. IRS Form 990 filing data is available on this page for 2021–2025.
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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