Public Charity

JOAN B BERKOWITZ SUPPORTING ORGANIZATION INC

JOAN B BERKOWITZ SUPPORTING ORGANIZATION INC, of ARLINGTON, MA, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $72K in revenue, $98K in expenses, $2.4M in total assets. IRS filings disclose 9 grants awarded by this foundation, totaling roughly $475K.

EIN: 331025137 ARLINGTON, MA Latest filing: 2025
Total Revenue$72K
Total Expenses$98K
Total Assets$2.4M
Grants Given9
Grant Total$475K
Filing Years2021–2025

Mission

TO PERFORM THE FUNCTIONS OF, CARRY OUT THE PURPOSES OF AND UNDERTAKE ANY OTHER ACTIVITY TO SUPPORT THE CHARITABLE PURPOSES AND ACTIVITIES OF THE CHILDREN'S CENTER OF BROOKLINE AND GREATER BOSTON, INC. ALL ACTIVITIES SHALL BE FOR THE EXCLUSIVE BENEFIT OF THAT ORGANIZATION WHICH IS AN ORGANIZATION DESCRIBED UNDER SECTIONS 501(C)(3) AND 509(A)(1) OR 509(A)(2) OF THE INTERNAL REVENUE CODE.

Sample Grants Given

BROOKLINE, MA · 2024
SUPPORTING ORGANIZATION
$75,000
BROOKLINE, MA · 2023
SUPPORTING ORGANIZATION
$50,000
BROOKLINE, MA · 2022
SUPPORTING ORGANIZATION
$50,000
BROOKLINE, MA · 2021
SUPPORTING ORGANIZATION
$50,000
BROOKLINE, MA · 2020
SUPPORTING ORG
$50,000

Showing up to 5 of 9 total records — full history available with membership.

Officers & Directors

DIRECTOR Ilan Wapinsky
SECRETARY/DIRECTOR Laura Walsh
DIRECTOR Rohit Gupta
PRESIDENT/DIRECTOR Rosemary Mattuck
TREASURER/DIRECTOR Yuval Gilbert

Officer compensation and complete director data available with membership.

Top Grant Purposes

SUPPORTING ORG
$250,000 5 grants
SUPPORTING ORGANIZATION
$225,000 4 grants

Financial Trends

Year Revenue Expenses Assets
2025 $72K $98K $2.4M
2024 $76K $75K $2.3M
2023 $42K $75K $2.0M
2022 $42K $83K $1.9M
2021 $43K $60K $2.1M

Between 2021 and 2025, reported annual revenue grew from $43K to $72K (+69%), with total assets most recently reported at $2.4M.

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

Grant Geography

Grants from this foundation were reported to recipients in MA.

MA

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

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