Private Foundation

THE HEARTSTONE FOUNDATION

THE HEARTSTONE FOUNDATION is a Private Foundation headquartered in BROOKLINE, MA. Financial data from the 2025 filing: $815K revenue, $984K expenses, $13.7M total assets. IRS filings disclose 23 grants awarded by this foundation, totaling roughly $7.2M.

EIN: 206197750 BROOKLINE, MA Latest filing: 2025

Total Revenue$815K

Total Expenses$984K

Total Assets$13.7M

Grants Given23

Grant Total$7.2M

Filing Years2020–2025

Sample Grants Given

AMERICAN FRIENDS OF MAGEN DAVID ADOM

NEW YORK, NY · 2025

GENERAL CHARITABLE SUPPORT

$500,000

CONCORD ACADEMY

CONCORD, MA · 2025

GENERAL CHARITABLE SUPPORT

$100,000

THE BELMONT SCHOOL

DEERFIELD, MA · 2025

GENERAL CHARITABLE SUPPORT

$90,000

EAGLE FOUNDATION OF MASSACHUSETTS

HARDWICK, MA · 2025

GENERAL CHARITABLE SUPPORT

$85,000

FIDELITY CHARITABLE

CINCINNATI, OH · 2025

GENERAL CHARITABLE SUPPORT

$69,601

Showing up to 5 of 23 total records — full history available with membership.

Officers & Directors

TRUSTEE Julie Swartz

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL CHARITABLE SUPPORT

$3,008,630 12 grants

THE FUNDS HELD BY THE FIDELITY CHARITABLE FUND ARE INTENDED TO BE DISTRIBUTED TO ORGANIZATIONS THAT ARE ORGANIZED AND OPERATED EXCLUSIVELY FOR RELIGIOUS, CHARITABLE, SCIENTIFIC, LITERARY, OR EDUCATIONAL PURPOSES.

$2,147,957 4 grants

COMBAT RACISM, ANTISEMITISM AND PREJUDICES THROUGH EDUCATION PROGRAMS

$1,000,000 4 grants

DELIVERING ADVANCED PEDIATRIC CARE FOR CRITICALLY ILL CHILDREN AND THOSE FROM LOW-INCOME FAMILIES.

$812,736 1 grant

TO EDUCATE, INSPIRE, AND FOSTER A DIVERSE & SAFE ENVIRONMENT FOR STUDENTS

$200,000 2 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$815K	$984K	$13.7M
2024	$1.5M	$1.4M	$13.9M
2023	$831K	$1.0M	$13.7M
2022	$87K	$1.1M	$14.0M
2020	$799K	$867K	$14.8M

Between 2020 and 2025, reported annual revenue held roughly steady at around $815K, with total assets most recently reported at $13.7M.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in MA, NY, OH.

MANYOH

Full geographic grant map with state-by-state breakdown available with membership.

See the full picture for THE HEARTSTONE FOUNDATION

Complete financials, all 23 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports