Private Foundation

Eos Foundation

Eos Foundation is a private foundation categorized as Private Foundation based in Harwich Port, MA. Its most recent IRS filing (2025) reports revenue of $3.6M, expenses of $4.2M, total assets of $46.2M. Imperigo tracks 239 reported grants from this foundation totaling approximately $14.0M.

EIN: 043494831 Harwich Port, MA Latest filing: 2025
Total Revenue$3.6M
Total Expenses$4.2M
Total Assets$46.2M
Grants Given239
Grant Total$14.0M
Filing Years2021–2025

Sample Grants Given

Southern Vision Alliance
Durham, NC · 2024
Civic Engagement
$500,000
Focus for Democracy Fund
Washington, DC · 2024
Civic Engagement
$300,000
Indivisible Civics
Washington, DC · 2024
Civic Engagement
$300,000
Growing Places Garden Project Inc
Leominster, MA · 2024
Hunger-Other
$283,000
Springfield Public Schools
Springfield, MA · 2024
$33,000 Healthy Start Award; $200,000 Nourishing Kids Initiative
$233,000

Showing up to 5 of 239 total records — full history available with membership.

Officers & Directors

President Andrea Silbert
Trustee Katherine Deyst
Vice President Kellie Marchant
Trustee Kenneth Nickerson

Officer compensation and complete director data available with membership.

Top Grant Purposes

Various
$3,230,779 1 grant
COVID 19 EMERGENCY ASSISTANCE
$1,875,188 30 grants
CIVIC ENGAGEMENT WORK
$1,860,000 8 grants
Civic Engagement
$1,110,000 4 grants
CIVIC ENGAGEMENT
$1,040,000 4 grants

Financial Trends

Year Revenue Expenses Assets
2025 $3.6M $4.2M $46.2M
2024 $-876K $4.0M $40.7M
2023 $1.4M $3.4M $38.1M
2022 $864K $2.6M $42.7M
2021 $6.4M $5.8M $36.6M

Between 2021 and 2025, reported annual revenue declined from $6.4M to $3.6M (-43%), with total assets most recently reported at $46.2M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, DC, FL, GA, IL, KS, and 4 other states.

CADCFLGAILKSMANCNHNY

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

See the full picture for Eos Foundation

Complete financials, all 239 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
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