THE HEARTSTONE FOUNDATION
Data sourced from IRS 990-PF public filings
The Heartstone Foundation supports educational institutions and general charitable initiatives, with a focus on organizations in Massachusetts and Israel.
THE HEARTSTONE FOUNDATION has 17 grants on file funding 9 organizations. Giving decreased from $1,134,719 in 2024 to $873,911 in 2025. Reported assets: $13,694,880.
Total Assets
$13,694,880
Grants (Last Year)
$873,911
Total Grants on File
17
Recipients Funded
9
Giving History
| Year | Total Granted | Grants Made | Avg Grant |
|---|---|---|---|
| 2025 | $873,911 | 6 | $145,652 |
| 2024 | $1,134,719 | 4 | $283,680 |
| 2023 | $1,000,000 | 2 | $500,000 |
| 2022 | $960,000 | 3 | $320,000 |
| 2021 | $825,000 | 2 | $412,500 |
Top Grant Recipients
CINCINNATI, OH
CINCINNATI, OH
CINCINNATI, OH
NEW YORK, NY
NEW YORK, NY
BROOKLINE, MA
CONCORD, MA
CONCORD, MA
NEWTON, MA
Showing top 10 of 17 grants on file.
Officers & Trustees
From 2025 IRS 990-PF filing (data available for 12 filing years)
JULIE SWARTZ
TRUSTEE
IRS Filing History
THE HEARTSTONE FOUNDATION has IRS 990-PF filings on record for 12 years, spanning 2014 to 2025.
Frequently Asked Questions
Other Foundations in Massachusetts
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