Funder DirectoryHELEN & WILLIAM MAZER FOUNDATION
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Private foundation (trust)EIN 020511160Est. 1999-12

HELEN & WILLIAM MAZER FOUNDATION

BERKELEY HEIGHTS, NJ 07922

Total Assets

$21.1M

FY 2024

Annual Giving

$975K

FY 2024

Grants Made

119

FY 2024

Avg Grant

$8K

FY 2024

Grant Range

$500–$55K

Typical

Deadlines

Applications

Focus Areas

Private Grantmaking Foundations

Financial Snapshot

2024 filing

Total Revenue

$1.2M

Total Expenses

$1.2M

Qualifying Distributions

$1000K

Distributable Amount

$940K

Min. Investment Return

$955K

Payout rate 100%Arc chart showing what share of IRS distributable amount was paid out as qualifying distributions in the latest filing.100%

Payout rate

Qualifying distributions as a share of distributable amount.

Grant Range

119 grants

Grant sizes from minimum $500 through median $3K to maximum $55K, shown on a logarithmic scale.

Logarithmic scale — typical grant portfolios span orders of magnitude, so distances are proportional to multiplicative change, not dollar gaps.

Giving Over Time

5 years

Giving over time from 2019 to 2024. Peak $1.0M in 2022. Hover bars for details.

Total dollars recorded per filing year. Scale adjusts to the foundation's range.

Top Recipients

500 grants

TPL-CT
$215K
4 grants
BRANDEIS UNIVERSITY
$202K
4 grants
ECOCITY BUILDERS
$198K
6 grants
CONSERVATION LAW FOUNDATION
$193K
6 grants
ROCKEFELLER UNIVERSITY
$190K
5 grants
EAST COAST GREENWAY
$178K
5 grants
UBUNTU PATHWAYS
$130K
7 grants
TRUSTEES OF RESERVATIONS
$126K
5 grants

Grant Size Distribution

500 grants

<$10K
395
grants
$10–50K
98
grants
$50–250K
7
grants
$250K–1M
$1–5M
$5M+

Geographic Focus

22 states

New York
$1.2M
26% of total
Massachusetts
$1.1M
25% of total
New Jersey
$669K
15% of total
Connecticut
$499K
11% of total
North Carolina
$383K
9% of total
California
$295K
7% of total
Vermont
$84K
2% of total
Virginia
$50K
1% of total
Missouri
$50K
1% of total
District of Columbia
$36K
1% of total

+12 more states

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