Private Foundation

The Klarman Family Foundation

The Klarman Family Foundation is a Private Foundation headquartered in Boston, MA. Financial data from the 2024 filing: $74.5M revenue, $105.3M expenses, $713.2M total assets. IRS filings disclose 920 grants awarded by this foundation, totaling roughly $512.3M.

EIN: 043105768 Boston, MA Latest filing: 2024
Total Revenue$74.5M
Total Expenses$105.3M
Total Assets$713.2M
Grants Given920
Grant Total$512.3M
Filing Years2019–2024

Sample Grants Given

Election Trust Initiative LLC
Washington, DC · 2024
General initiative support
$5,000,000
ClimateWorks Foundation
San Francisco, CA · 2024
Support for the FPC collaborative
$4,000,000
Broad Institute Inc
Cambridge, MA · 2024
Support for scientific research
$3,850,841
New Venture Fund
Washington, DC · 2024
Support for civic participation
$3,500,000
Environmental Defense Fund Incorporated
New York, NY · 2024
Support for the EDF+Business program
$3,000,000

Showing up to 5 of 920 total records — full history available with membership.

Officers & Directors

Trustee Beth S Klarman
President Kim Mccabe
Trustee Seth A Klarman
Chief Operating Officer Steven Moore

Officer compensation and complete director data available with membership.

Top Grant Purposes

See attachment to Part XV, Ln 3a
$253,829,798 4 grants
Unrestricted operating support
$22,065,000 95 grants
Healthy Democracy: To support the Election Trust Initiative managed by The Pew Charitable Trusts
$10,000,000 2 grants
Healthy Democracy: Unrestricted operating support for fiscal years 2022, 2023, and 2024
$8,310,000 23 grants
Climate: To support the Forests for People and Climate Initiative for fiscal years 2022 - 2026
$8,000,000 2 grants

Financial Trends

Year Revenue Expenses Assets
2024 $74.5M $105.3M $713.2M
2023 $72.5M $109.5M $744.0M
2022 $132.7M $106.6M $781.0M
2020 $116.6M $95.7M $709.0M
2019 $95.4M $81.8M $688.1M

Between 2019 and 2024, reported annual revenue declined from $95.4M to $74.5M (-22%), with total assets most recently reported at $713.2M.

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

Grant Geography

Grants from this foundation were reported to recipients in AL, CA, CO, CT, DC, FL, and 4 other states.

ALCACOCTDCFLGAHIILKY

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

See the full picture for The Klarman Family Foundation

Complete financials, all 920 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

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