Private Foundation

WILLIAM P & GERTRUDE SCHWEITZER

WILLIAM P & GERTRUDE SCHWEITZER is a Private Foundation headquartered in NEW YORK, NY. Financial data from the 2025 filing: $283K revenue, $182K expenses, $3.2M total assets. IRS filings disclose 111 grants awarded by this foundation, totaling roughly $1.5M.

EIN: 136160772 NEW YORK, NY Latest filing: 2025

Total Revenue$283K

Total Expenses$182K

Total Assets$3.2M

Grants Given111

Grant Total$1.5M

Filing Years2021–2025

Sample Grants Given

MUSEUM OF NATURAL HISTORY

New York, NY · 2025

CHARITABLE GRANT

$70,000

METROPOLITAN MUSEUM OF ART

New York, NY · 2025

CHARITABLE GRANT

$30,000

CARNEGIE HALL SOCIETY

New York, NY · 2025

CHARITABLE GRANT

$30,000

THE RAPTOR TRUST

Madison, NJ · 2025

CHARITABLE GRANT

$10,000

DANNYS AND DONS RESCUE

CAMDEN, SC · 2025

CHARITABLE GRANT

$6,290

Showing up to 5 of 111 total records — full history available with membership.

Officers & Directors

PRESIDENT AND CHAIRMAN Peter W Schweitzer

SECRETARY Robert Schweitzer

Officer compensation and complete director data available with membership.

Top Grant Purposes

CHARITABLE GRANT

$1,449,500 92 grants

Charitable grant

$26,000 8 grants

Charitable Grant

$19,500 5 grants

General support

$15,000 5 grants

Charitable

$5,000 1 grant

Financial Trends

Year	Revenue	Expenses	Assets
2025	$283K	$182K	$3.2M
2024	$140K	$162K	$3.7M
2023	$138K	$193K	$3.1M
2022	$218K	$192K	$3.5M
2021	$121K	$193K	$3.7M

Between 2021 and 2025, reported annual revenue grew from $121K to $283K (+134%), with total assets most recently reported at $3.2M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, CO, DC, KY, NJ, NY, and 4 other states.

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

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