Stephen L Altshul Foundation
Stephen L Altshul Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in CHARLESTOWN, MA. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $1.1M in total assets. In 2025, it awarded 1 grants totaling $88K. Net investment income was $224K.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$1.1M
+13.8% YoY
Annual Giving
$88K
+8.6% YoY
Grant Count
1
+0.0% YoY
Avg Grant Size
$88K
+8.6% YoY
Under IRS private-foundation payout rules, Stephen L Altshul Foundation reported a distributable amount of $93K for 2025 — the minimum it must pay out in qualifying distributions.
About Stephen L Altshul Foundation
Based on IRS filings
Stephen L Altshul Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in CHARLESTOWN, MA. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $1.1M in total assets. In 2025, it awarded 1 grants totaling $88K. Net investment income was $224K.
Focus Areas
Ready to take the next step with Stephen L Altshul Foundation?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $1,108,155 | $973,885 | $933,826 |
| Revenue | $247,027 | $142,148 | $9,704 |
| Expenses | $109,510 | $101,049 | $110,078 |
| Qualifying Distributions | $88,000 | $81,000 | $91,100 |
| Net Investment Income | $223,961 | $124,268 | $12,430 |
| Distributable Amount | $92,881 | $83,824 | $78,584 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 1 recipients in 2025
Grant Size Distribution
5 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest include See List Attached ($88,000).
| Recipient | Purpose | Amount |
|---|---|---|
| SEE LIST ATTACHED SEE ATTACHED, CT | SEE ATTACHED | $88,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2025 IRS filing
From 2025 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| KATHERINE ALTSHUL DARCI | PRESIDENT | 5 | — |
| JONATHAN ALTSHUL | SECRETARY | 5 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Stephen L Altshul Foundation?
Stephen L Altshul Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in CHARLESTOWN, MA. It holds $1.1M in total assets as of 2025.
How large is Stephen L Altshul Foundation?
As of 2025, Stephen L Altshul Foundation holds $1.1M in total assets with $247K in annual revenue. It awarded 1 grants totaling $88K in 2025.
Where does Stephen L Altshul Foundation operate?
Stephen L Altshul Foundation has awarded grants in Connecticut.
What size grants does Stephen L Altshul Foundation award?
In 2025, Stephen L Altshul Foundation awarded 1 grants totaling $88K — an average of about $88K per grant, based on its IRS Form 990 filings.
How much is Stephen L Altshul Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2025, Stephen L Altshul Foundation reported a distributable amount of $93K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Stephen L Altshul Foundation's EIN?
Stephen L Altshul Foundation's EIN (Employer Identification Number) is 13-6159069. IRS Form 990 filing data is available on this page for 2021–2025.
Explore Open Grants
Browse active grant opportunities in Stephen L Altshul Foundation's focus areas in our free grants database
Similar Funders
Funders that support many of the same organizations
The Us Charitable Gift Trust
BOSTON, MA
Assets
$2.2B
Grants
6,518
Total Given
$231.4M
Fidelity Foundation
BOSTON, MA
Assets
$5.0B
Grants
4,430
Total Given
$156.2M
Boston Foundation Inc
BOSTON, MA
Assets
$1.9B
Grants
2,046
Total Given
$169.9M
Bny Mellon Charitable Gift Fund
BOSTON, MA
Assets
$2.0M
Grants
1,503
Total Given
$720.2M
Analog Devices Foundation
BOSTON, MA
Assets
$35.8M
Grants
1,158
Total Given
$2.0M
Combined Jewish Philanthropies of Greater Boston Inc
BOSTON, MA
Assets
$2.3B
Grants
1,105
Total Given
$322.3M
Barr Foundation
BOSTON, MA
Assets
$1.9B
Grants
903
Total Given
$123.2M
Liberty Mutual Foundation Inc
BOSTON, MA
Assets
$46.1M
Grants
706
Total Given
$50.6M
Cummings Foundation Grants Inc (fka Oneworld Boston Inc)
WOBURN, MA
Assets
$258.2M
Grants
658
Total Given
$38.2M
American Tower Corporation Foundation
BOSTON, MA
Assets
$15.4M
Grants
632
Total Given
$1.7M
The Stephen Phillips Memorial
BOSTON, MA
Assets
$41.6M
Grants
520
Total Given
$5.1M
Berkshire Bank Foundation Inc
PITTSFIELD, MA
Assets
$17.1M
Grants
478
Total Given
$2.0M
Data last updated April 2026. Sourced from IRS Form 990-PF filings.
What could you do with Stephen L Altshul Foundation on Grantable?
- Assess strategic fit with your organization
- Draft a tailored letter of inquiry
- Find open RFPs from this funder
- Monitor for new funding opportunities