Private Foundation

THE MAHONEY FAMILY FOUNDATION

Based in GARDEN CITY, NY, THE MAHONEY FAMILY FOUNDATION operates as a Private Foundation. The organization reported $347K in revenue, $91K in expenses, $1.3M in total assets for fiscal year 2024. Imperigo tracks 175 reported grants from this foundation totaling approximately $433K.

EIN: 356817509 GARDEN CITY, NY Latest filing: 2024

Total Revenue$347K

Total Expenses$91K

Total Assets$1.3M

Grants Given175

Grant Total$433K

Filing Years2019–2024

Sample Grants Given

KASUMISOU FOUNDATION

MENLO PARK, CA · 2024

GENERAL

$25,000

MAKING HEADWAY FOUNDATION

CHAPPAQUA, NY · 2024

GENERAL

$5,000

CHURCH OF SAINT ANNE

GARDEN CITY, NY · 2024

GENERAL

$3,850

UNIVERSITY OF NOTRE DAME

NOTRE DAME, IN · 2024

GENERAL

$2,600

VILLANOVA UNIVERSITY

VILLANOVA, PA · 2024

GENERAL

$2,500

Showing up to 5 of 175 total records — full history available with membership.

Officers & Directors

Trustee Brendan Mahoney

Trustee Brian Mahoney

Trustee Deborah A Mahoney

Trustee Richard F Mahoney

Trustee Sean P Mahoney

Trustee Terence Mahoney

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL

$272,520 130 grants

501(c)(3) GENERAL

$117,605 9 grants

501(c)(3)GENERAL

$23,150 13 grants

501(c)(3) General

$16,450 18 grants

501(C)(3) GENERAL

$2,100 3 grants

Financial Trends

Year	Revenue	Expenses	Assets
2024	$347K	$91K	$1.3M
2023	$148K	$75K	$1.1M
2022	$43K	$94K	$1.0M
2020	$32K	$79K	$1.1M
2019	$35K	$100K	$1.2M

Between 2019 and 2024, reported annual revenue grew from $35K to $347K (+891%), with total assets most recently reported at $1.3M.

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, FL, GA, HI, and 4 other states.

CACODCFLGAHIIAILINMA

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

See the full picture for THE MAHONEY FAMILY FOUNDATION

Complete financials, all 175 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

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