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Denver, CO · 2025 filing

The Jacob & Ruth Mazer Foundation

Accepts applications

The Jacob & Ruth Mazer Foundation accepts grant applications.

Its most recent filing reports $38K given across twenty grants.

A typical grant is around $1K.

It funds environment, crime & legal services, community & economic development.

What they give

$38K
Total giving
20
Grants made
$1K
Typical grant
$9K
Largest grant

From their 2025 Form 990-PF. Foundations file annually, so these figures describe a year that has already closed.

What their grants run

The twenty grants itemized on their 2025 filing, by size. Half of them landed between $500 and $3K, which is the range to judge your own ask against.

9
8
3
0
0
0
Under $1K$1K–5K$5K–25K$25K–100K$100K–1MOver $1M
Itemized grants on the 2025 filing, bucketed by grant size.

Where the money went

Grants on the 2025 filing reached nine states. The largest destinations, with each state’s wider funding picture linked:

New York$19K
Colorado$9K
Maine$4K
Connecticut$2K
California$2K
Itemized grant dollars by recipient state, 2025 filing.

What they fund

Based on where their grants went.

  • Environment
  • Crime & Legal Services
  • Community & Economic Development

Recent giving reached Alabama, California, Colorado, Connecticut, Massachusetts, Maine, New Jersey, New York, Wisconsin.

Find more about this foundation in Quillify

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  • All 20 grants, with recipient and amount
  • Who they fund that looks like you
  • Are you eligible? Read from the actual filing
  • A proposal drafted to what they actually fund
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