Private Foundation

WILLIAM E WEISS FOUNDATION INC

WILLIAM E WEISS FOUNDATION INC is a private foundation categorized as Private Foundation based in JACKSON, WY. Its most recent IRS filing (2025) reports revenue of $419K, expenses of $477K, total assets of $6.4M. Imperigo tracks 181 reported grants from this foundation totaling approximately $2.5M.

EIN: 556016633 JACKSON, WY Latest filing: 2025

Total Revenue$419K

Total Expenses$477K

Total Assets$6.4M

Grants Given181

Grant Total$2.5M

Filing Years2021–2025

Sample Grants Given

ST JOHN'S EPISCOPAL CHURCH

JACKSON, WY · 2024

REBUILD BROWSE N'BUY

$100,000

CHURCH OF ST MICHAEL & ST GEORGE

ST LOUIS, MO · 2024

CHANCEL ORGAN

$63,000

MUSEUM OF THE CITY OF NEW YORK

NEW YORK, NY · 2024

400TH ANNIVERSARY OF THE NYC

$50,000

PURE ACADEMY

MEMPHIS, TN · 2024

EXPANSION OF BOARDING SCHOOL

$34,500

SCROLL PRIZE

SAN FRANCISCO, CA · 2024

VESUVIUS CHALLENGE RESEARCH PRIZE FUND

$33,000

Showing up to 5 of 181 total records — full history available with membership.

Officers & Directors

TREASURER Daryl Brown Uber

VICE PRESIDENT Dwyer Brown

SECRETARY Katrina W Ryan

PRESIDENT William U Weiss

Officer compensation and complete director data available with membership.

Top Grant Purposes

OPERATIONS

$532,000 27 grants

REBUILD BROWSE N'BUY

$100,000 1 grant

SCHOLARSHIP PROGRAMS

$93,500 6 grants

CAPITAL PROJECT

$75,000 2 grants

CHANCEL ORGAN

$63,000 1 grant

Financial Trends

Year	Revenue	Expenses	Assets
2025	$419K	$477K	$6.4M
2024	$227K	$224K	$6.5M
2023	$103K	$234K	$6.5M
2022	$500K	$422K	$6.6M
2021	$231K	$398K	$6.5M

Between 2021 and 2025, reported annual revenue grew from $231K to $419K (+81%), with total assets most recently reported at $6.4M.

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, MA, MO, and 4 other states.

ALCACOCTMAMONYPATNWA

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

See the full picture for WILLIAM E WEISS FOUNDATION INC

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