Private Foundation

MACKWORTH-MENDOZA FOUNDATION

MACKWORTH-MENDOZA FOUNDATION is a Private Foundation headquartered in KEY BISCAYNE, FL. Financial data from the 2024 filing: $57K revenue, $119K expenses, $1.3M total assets. IRS filings disclose 65 grants awarded by this foundation, totaling roughly $1.0M.

EIN: 931296528 KEY BISCAYNE, FL Latest filing: 2024

Total Revenue$57K

Total Expenses$119K

Total Assets$1.3M

Grants Given65

Grant Total$1.0M

Filing Years2020–2024

Sample Grants Given

LITERARY ARTS

PORTLAND, OR · 2024

PROGRAM ACTIVITIES

$50,000

OREGON CHILDREN'S THEATER

PORTLAND, OR · 2024

PROGRAM ACTIVITIES

$35,000

THE INTERNATIONAL SCHOOL

PORTLAND, OR · 2024

PROGRAM ACTIVITIES

$12,500

FEEDING SOUTH FLORIDA

PEMBROKE PARK, FL · 2024

PROGRAM SCTIVITIES

$5,000

OREGON FOOD BANK

PORTLAND, OR · 2024

PROGRAM ACTIVITIES

$5,000

Showing up to 5 of 65 total records — full history available with membership.

Officers & Directors

MEMBER Alexander Mackworth

PRESIDENT Hugh F Mackworth

SECRETARY Josie G Mendoza

Officer compensation and complete director data available with membership.

Top Grant Purposes

PROGRAM ACTIVITIES

$1,015,325 57 grants

PROGRAM SCTIVITIES

$21,500 6 grants

PORGRAM ACTIVITIES

$5,000 2 grants

Financial Trends

Year	Revenue	Expenses	Assets
2024	$57K	$119K	$1.3M
2023	$58K	$107K	$1.4M
2022	$580K	$560K	$1.3M
2021	$26K	$63K	$1.5M
2020	$720K	$74K	$1.4M

Between 2020 and 2024, reported annual revenue declined from $720K to $57K (-92%), 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, FL, OR, VA.

CAFLORVA

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

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