Funder DirectoryTHE WEIL FOUNDATION
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Private foundation (trust)EIN 861049023Est. 2002-05

THE WEIL FOUNDATION

TUCSON, AZ 85732

Accepts unsolicited proposals

Total Assets

$1.3M

FY 2024

Annual Giving

$748K

FY 2024

Grants Made

11

FY 2024

Avg Grant

$68K

FY 2024

Grant Range

$5K–$553K

Typical

Deadlines

Open / rolling

Applications

Focus Areas

Medical Research

Financial Snapshot

2024 filing

Total Revenue

$513K

Total Expenses

$822K

Qualifying Distributions

$786K

Distributable Amount

$58K

Min. Investment Return

$59K

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

11 grants

Grant sizes from minimum $5K through median $20K to maximum $553K, 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

4 years

Giving over time from 2020 to 2024. Peak $1.8M in 2022. Hover bars for details.

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

Top Recipients

65 grants

UNIVERSITY OF ARIZONA FNDN - AWCIM
$2.8M
4 grants
THE TRUSTEES OF COLOMBIA UNIVERSITY
$100K
2 grants
UNIVERSITY OF TEXAS FOUNDATION
$93K
1 grant
INSTITUTE OF CURRENT WORLD AFFAIRS
$85K
1 grant
STANFORD UNIVERSITY
$85K
3 grants
ACUS FOUNDATION
$78K
2 grants
NORTHWESTERN MEMORIAL FOUNDATION
$75K
2 grants
CEDARS-SINAI MEDICAL CENTER
$70K
2 grants

Grant Size Distribution

65 grants

<$10K
6
grants
$10–50K
52
grants
$50–250K
3
grants
$250K–1M
3
grants
$1–5M
1
grants
$5M+

Geographic Focus

22 states

Arizona
$2.9M
65% of total
California
$375K
8% of total
New York
$170K
4% of total
Massachusetts
$125K
3% of total
Illinois
$125K
3% of total
District of Columbia
$105K
2% of total
Texas
$93K
2% of total
Ohio
$89K
2% of total
Minnesota
$89K
2% of total
Washington
$63K
1% of total

+12 more states

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