Private Foundation

The Summer Hill Foundation

The Summer Hill Foundation is a Private Foundation headquartered in Madison, CT. Financial data from the 2025 filing: $944K revenue, $818K expenses, $20.0M total assets. IRS filings disclose 72 grants awarded by this foundation, totaling roughly $5.9M.

EIN: 261344446 Madison, CT Latest filing: 2025

Total Revenue$944K

Total Expenses$818K

Total Assets$20.0M

Grants Given72

Grant Total$5.9M

Filing Years2021–2025

Sample Grants Given

Rangeley Lakes Heritage Trust

Rangley, ME · 2025

Furtherance of tax exempt activities

$100,000

Nature Conservancy of Connecticut

New Haven, CT · 2025

Furtherance of tax exempt activities

$100,000

Trust for Public Land

Los Angeles, CA · 2025

Furtherance of tax exempt activities

$100,000

The Wyndham Land Trust Inc

Pomfret Center, CT · 2025

Furtherance of tax exempt activities

$100,000

Historic Huguenot Street

New Paltz, NY · 2025

Furtherance of tax exempt activities

$86,000

Showing up to 5 of 72 total records — full history available with membership.

Officers & Directors

Trustee Michael D Johnson

Officer compensation and complete director data available with membership.

Top Grant Purposes

Furtherance of tax exempt activities

$5,931,450 72 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$944K	$818K	$20.0M
2024	$1.9M	$1.0M	$18.2M
2023	$1.0M	$751K	$17.1M
2022	$911K	$1.3M	$15.6M
2021	$1.9M	$1.1M	$20.5M

Between 2021 and 2025, reported annual revenue declined from $1.9M to $944K (-52%), with total assets most recently reported at $20.0M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, CT, MA, ME, NM, NY, and 1 other state.

CACTMAMENMNYVT

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

See the full picture for The Summer Hill Foundation

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