Private Foundation

JOSEPH & FLORENCE MANASTER FOUNDATION

JOSEPH & FLORENCE MANASTER FOUNDATION, of CHICAGO, IL, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2025 filing shows $24K in revenue, $366K in expenses, $318K in total assets. IRS filings disclose 63 grants awarded by this foundation, totaling roughly $876K.

EIN: 366093350 CHICAGO, IL Latest filing: 2025

Total Revenue$24K

Total Expenses$366K

Total Assets$318K

Grants Given63

Grant Total$876K

Filing Years2021–2025

Sample Grants Given

HONOR HEALTH FOUNDATION

PHOENIX, AZ · 2025

DONATION

$294,007

MISCELLANEOUS ORGANIZED CHARITIES

PHOENIX, AZ · 2025

DONATIONS

$57,900

SANDRA DAY O'CONNOR INSTITUTE

PHOENIX, AZ · 2025

DONATION

$4,000

AVANT GARDE

PHOENIX, AZ · 2025

DONATION

$3,149

TOURETTE ASSOCIATION OF CHICAGO

PHOENIX, AZ · 2025

DONATIONS

$1,200

Showing up to 5 of 63 total records — full history available with membership.

Officers & Directors

SECRETARY Ina Manaster

PRESIDENT Murray Manaster

DIRECTOR Walter March

Officer compensation and complete director data available with membership.

Top Grant Purposes

DONATION

$768,089 50 grants

DONATIONS

$63,100 6 grants

DONATIONDONATION

$45,000 7 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$24K	$366K	$318K
2024	$35K	$61K	$660K
2023	$-56K	$88K	$686K
2022	$31K	$127K	$831K
2021	$107K	$194K	$926K

Between 2021 and 2025, reported annual revenue declined from $107K to $24K (-77%), with total assets most recently reported at $318K.

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

Grant Geography

Grants from this foundation were reported to recipients in AZ.

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

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