Steven K and Winifred a
The Steven K and Winifred A Grinspoon Foundation is a private family foundation established in Massachusetts in 2008. Based in Agawam, MA, the foundation operates as a 501(c)(3) organization dedicated to philanthropic grantmaking.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$16.7M
+15.4% YoY
Annual Giving
$366K
-83.6% YoY
Grant Count
21
-25.0% YoY
Avg Grant Size
$17K
-78.1% YoY
Under IRS private-foundation payout rules, Steven K and Winifred a reported a distributable amount of $866K for 2024 — the minimum it must pay out in qualifying distributions.
Mission & Focus Areas
The foundation's primary funding focus areas include:
- Education
- Science and higher education
- Human Services
- Philanthropy, Voluntarism & Grantmaking
The foundation has demonstrated particular interest in supporting educational institutions and science-related initiatives.
Grantmaking
The foundation made 27 grants in its most recent reporting year.
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Geographic Focus
Where this funder awards grants
The foundation primarily supports organizations in:
- Massachusetts
- New York
- Pennsylvania
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
Most Recent Financial Data (2024):
- Total Assets: $14,410,506 to $16,682,651
- Total Annual Giving: $1,865,700
- Total Revenues: $255,909
- Total Expenses: $296,760
Staff:
- Number of Employees: 0
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $16,682,651 | $14,451,357 | $14,202,068 |
| Revenue | $6,720,974 | $2,913,178 | $3,548,336 |
| Expenses | $452,346 | $10,771,406 | $1,003,866 |
| Qualifying Distributions | $1,871,597 | $2,236,834 | $976,883 |
| Net Investment Income | $3,717,746 | $829,534 | $2,044,719 |
| Distributable Amount | $866,178 | $840,687 | $827,647 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
Grant Size Distribution
134 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Harvard Hillel ($100,000), Gann Academy ($60,000), Ajc New England ($45,000).
| Recipient | Purpose | Amount |
|---|---|---|
| AJC NEW ENGLAND BOSTON, MA | CASH SUPPORT-GENERAL PURPOSES | $45,000 |
| CORNELL HILLEL ITHACA, NY | CASH SUPPORT-GENERAL PURPOSES | $18,000 |
| COMBINED JEWISH PHILANTHROPIES OF GREATER BOSTON BOSTON, MA | CASH SUPPORT-GENERAL PURPOSES | $22,500 |
| CORNELL UNIVERSITY ITHACA, NY | CASH SUPPORT-GENERAL PURPOSES | $10,000 |
| GANN ACADEMY WALTHAM, MA | CASH SUPPORT-GENERAL PURPOSES | $60,000 |
| HARVARD HILLEL CAMBRIDGE, MA | CASH SUPPORT-GENERAL PURPOSES | $100,000 |
| JEWISH FAMILY AND CHILDREN'S SERVICE WALTHAM, MA | CASH SUPPORT-GENERAL PURPOSES | $1,000 |
| JEWISH FAMILY SERVICE OF METROWEST FRAMINGHAM, MA | CASH SUPPORT-GENERAL PURPOSES | $1,000 |
| TRYBAL GATHERINGS BROOKLINE, MA | CASH SUPPORT-GENERAL PURPOSES | $5,000 |
| CONGREGATION OR ATID WAYLAND, MA | CASH SUPPORT-GENERAL PURPOSES | $13,600 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| STEVEN GRINSPOON | TRUSTEE | 0.25 | — |
| WINIFRED SANDLER | TRUSTEE | 0.25 | — |
Contact Information
- Address: 67 Hunt St Ste 206, Agawam, MA 01001-1900
- Telephone: 617-338-2422
- EIN: 26-1969309
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What does Steven K and Winifred a fund?
The foundation's primary funding focus areas include: • Education • Science and higher education • Human Services • Philanthropy, Voluntarism & Grantmaking The foundation has demonstrated particular interest in supporting educational institutions and science-related initiatives.
How do I apply for a grant from Steven K and Winifred a?
**Grant Characteristics:** • Typical award range: $1,000 to $1,500,000 • Recent grant activity shows awards ranging from $25,000 to $50,000 **Recent Grants (2023):** • Cornell University: $50,000 (Cash Support-General Purposes) • Anti-Defamation League (ADL): $33,333 (Cash Support-General Purposes) • Combined Jewish Philanthropies of Greater Boston: $25,000 (Cash Support-General Purposes) The foundation made 27 grants in its most recent reporting year.
Where does Steven K and Winifred a make grants?
The foundation primarily supports organizations in: • Massachusetts • New York • Pennsylvania
What size grants does Steven K and Winifred a award?
In 2024, Steven K and Winifred a awarded 21 grants totaling $366K — an average of about $17K per grant, based on its IRS Form 990 filings.
How much is Steven K and Winifred a required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Steven K and Winifred a reported a distributable amount of $866K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Steven K and Winifred a's EIN?
Steven K and Winifred a's EIN (Employer Identification Number) is 26-1969309. IRS Form 990 filing data is available on this page for 2020–2024.
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Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.