The Mosakowski Family Charitable Foundation
SWAMPSCOTT, MA EIN: 20-2052977
Financial Overview
From 2024 IRS Form 990-PF
Total Assets
$109.0M
+47.8% YoY
Annual Giving
$2.2M
-55.0% YoY
Grant Count
7
+16.7% YoY
Avg Grant Size
$321K
-61.5% YoY
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Financial History
Multi-year comparison from IRS filings
Revenue
Expenses
Qualifying Distributions
Net Investment Income
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $109,042,194 | $73,783,532 | $74,268,741 |
| Revenue | $39,645,360 | $4,874,731 | $25,178,495 |
| Expenses | $2,952,310 | $5,726,948 | $4,425,919 |
| Qualifying Distributions | $2,662,121 | $5,395,876 | $4,185,261 |
| Net Investment Income | $4,610,533 | $4,610,102 | $1,484,745 |
| Distributable Amount | $4,368,641 | $3,870,232 | $2,958,684 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 7 recipients in 2024
Grant Size Distribution
31 grants across all recorded years
Giving History
Grant recipients and amounts by year
No grants recorded for .
Who else does The Mosakowski Family Charitable Foundation fund?
Explore the funder–grantee relationships behind this foundation, powered by GrantGraph™ — our database of 11 million+ funding connections.
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Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| WILLIAM MOSAKOWSKI | TRUSTEE | 2 | — |
| JANE MOSAKOWSKI | TRUSTEE | 2 | — |
| RACHEL MOSAKOWSKI | DIRECTOR | 40 | $136,463 |
Geographic Focus
Where this funder has awarded grants
Grant Distribution by State
Massachusetts $13.5M (94%)
New Jersey $600K (4%)
New York $225K (2%)
Cities
BostonBraintreeCambridgeLynnNew YorkNew York CityNewarkRosindaleRoslindaleWorcester
Data last updated March 2026. Sourced from IRS Form 990-PF filings.
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