Private foundation (trust)EIN 454040790Est. 2013-01

MAFFEI FOUNDATION

ENGLEWOOD, CO 80112

Total Assets

$57.5M

FY 2024

Annual Giving

$647K

FY 2024

Grants Made

8

FY 2024

Avg Grant

$81K

FY 2024

Grant Range

$540–$500K

Typical

Deadlines

Applications

Focus Areas

Private Independent Foundations

Financial Snapshot

2024 filing

Total Revenue

$2.6M

Total Expenses

$842K

Qualifying Distributions

$654K

Distributable Amount

$2.8M

Min. Investment Return

$2.8M

Payout rate 23%Arc chart showing what share of IRS distributable amount was paid out as qualifying distributions in the latest filing.23%

Payout rate

Qualifying distributions as a share of distributable amount.

Grant Range

8 grants

Grant sizes from minimum $540 through median $5K to maximum $500K, 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 $6.3M in 2020. Hover bars for details.

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

Top Recipients

61 grants

DARTMOUTH COLLEGE FUND
$14.3M
4 grants
COLORADO ACADEMY
$1.6M
2 grants
HARVARD BUSINESS
$700K
1 grant
CHILDREN'S DIABETES FOUNDATION
$105K
1 grant
GROTON SCHOOL
$100K
1 grant
NATIONAL JEWISH HEALTH
$100K
2 grants
HIGH LINE CANAL CONSERVANCY
$83K
1 grant
FUNHOUSE COMMONS
$50K
1 grant

Grant Size Distribution

61 grants

<$10K
39
grants
$10–50K
13
grants
$50–250K
3
grants
$250K–1M
2
grants
$1–5M
4
grants
$5M+

Geographic Focus

11 states

New Hampshire
$14.3M
82% of total
Colorado
$2.0M
12% of total
Massachusetts
$800K
5% of total
California
$58K
0% of total
Washington
$50K
0% of total
Georgia
$50K
0% of total
District of Columbia
$40K
0% of total
New York
$38K
0% of total
Texas
$5K
0% of total
Illinois
$1K
0% of total

+1 more states

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MAFFEI FOUNDATION — Grants, Financials & Contact | Grantivo