Private Foundation

GATTER FOUNDATION

GATTER FOUNDATION is a Private Foundation headquartered in UNIONVILLE, PA. Financial data from the 2025 filing: $2K revenue, $11K expenses, $83K total assets. IRS filings disclose 83 grants awarded by this foundation, totaling roughly $60K.

EIN: 236243026 UNIONVILLE, PA Latest filing: 2025

Total Revenue$2K

Total Expenses$11K

Total Assets$83K

Grants Given83

Grant Total$60K

Filing Years2021–2025

Sample Grants Given

BRANDYWINE VALLEY SPCA

WEST CHESTER, PA · 2025

ANIMAL RESCUE

$3,000

LONGWOOD GARDENS

KENNETT SQUARE, PA · 2025

AGRICULTURAL EDUCATION

$2,000

KENNETT AREA COMMUNITY SERVICE

KENNETT SQUARE, PA · 2025

PROVIDES FOOD TO INDIGENT

$1,000

WINTERTHUR MUSEUM AND LIBRARY

WITERTHUR, DE · 2025

EDUCATES AMERICANS COLLECTIONS

$800

CASTAWAY CATS

BEAR, DE · 2025

ANIMAL RESCUE

$500

Showing up to 5 of 83 total records — full history available with membership.

Officers & Directors

SECR TRUSTEE Evan M Gatter

CHAIRMAN TRE Joan W Gatter

Officer compensation and complete director data available with membership.

Top Grant Purposes

ANIMAL RESCUE

$32,350 34 grants

AGRICULTURAL EDUCATION

$7,550 3 grants

PROVIDES FOOD TO INDIGENT

$4,250 10 grants

SUPPORT

$3,750 3 grants

EDUCATES AND AIDES INDIGENT

$3,500 3 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$2K	$11K	$83K
2024	$2K	$10K	$92K
2023	$2K	$10K	$100K
2022	$1K	$10K	$108K
2021	$1K	$11K	$117K

Between 2021 and 2025, reported annual revenue grew from $1K to $2K (+32%), with total assets most recently reported at $83K.

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

Grant Geography

Grants from this foundation were reported to recipients in DE, PA.

DEPA

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

See the full picture for GATTER FOUNDATION

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