Private Foundation

The William and Mary Buckley Foundation

The William and Mary Buckley Foundation is a private foundation categorized as Private Foundation based in Charleston, SC. Its most recent IRS filing (2026) reports revenue of $1.2M, expenses of $837K, total assets of $8.1M. Imperigo tracks 7 reported grants from this foundation totaling approximately $3.3M.

EIN: 133748080 Charleston, SC Latest filing: 2026

Total Revenue$1.2M

Total Expenses$837K

Total Assets$8.1M

Grants Given7

Grant Total$3.3M

Filing Years2022–2026

Sample Grants Given

SEE ATTACHED STATEMENT

SEE SCHEDULE ATTACHED, NY · 2025

SEE SCHEDULE ATTACHED

$746,716

SEE ATTACHED STATEMENT

SEE SCHEDULE ATTACHED, NY · 2024

SEE SCHEDULE ATTACHED

$321,116

SEE ATTACHED STATEMENT

SEE SCHEDULE ATTACHED, NY · 2023

SEE SCHEDULE ATTACHED

$362,411

SEE ATTACHED STATEMENT

SEE SCHEDULE ATTACHED, NY · 2022

SEE SCHEDULE ATTACHED

$396,720

SEE ATTACHED STATEMENT

SEE SCHEDULE ATTACHED, NY · 2021

SEE SCHEDULE ATTACHED

$621,920

Showing up to 5 of 7 total records — full history available with membership.

Officers & Directors

TRUSTEE Mary K Buckley

TRUSTEE William J Buckley

Officer compensation and complete director data available with membership.

Top Grant Purposes

SEE SCHEDULE ATTACHED

$3,321,123 7 grants

Financial Trends

Year	Revenue	Expenses	Assets
2026	$1.2M	$837K	$8.1M
2025	$1.6M	$379K	$8.3M
2024	$1.2M	$407K	$7.4M
2023	$190K	$441K	$7.0M
2022	$878K	$677K	$7.2M

Between 2022 and 2026, reported annual revenue grew from $878K to $1.2M (+34%), with total assets most recently reported at $8.1M.

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

Grant Geography

Grants from this foundation were reported to recipients in NY.

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

See the full picture for The William and Mary Buckley Foundation

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