Private Foundation

The William K Warren Foundation

The William K Warren Foundation, of Tulsa, OK, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2024 filing shows $28.7M in revenue, $28.4M in expenses, $331.4M in total assets. IRS filings disclose 4 grants awarded by this foundation, totaling roughly $78.8M.

EIN: 730609599 Tulsa, OK Latest filing: 2024
Total Revenue$28.7M
Total Expenses$28.4M
Total Assets$331.4M
Grants Given4
Grant Total$78.8M
Filing Years2020–2024

Sample Grants Given

STATEMENT 29A
TULSA, OK · 2024
STATEMENT 29A
$22,185,143
STATEMENT 30A
TULSA, OK · 2023
SEE STATEMENT 30a
$21,283,613
STATEMENT 30A
TULSA, OK · 2022
SEE STATEMENT 30a
$21,106,890
ATTACHMENT 21
TULSA, OK · 2020
SEE ATTACHMENT
$14,186,718

Showing up to 5 of 4 total records — full history available with membership.

Officers & Directors

DIRECTOR A N Warren
ASSISTANT TREASURER D Affeldt
ASSISTANT SECRETARY D Mcmanus
DIRECTOR F W Murphy Iii
SECRETARY J Adams
CEO & CHAIRMAN (BEG 5/24) J-K C Warren

Officer compensation and complete director data available with membership.

Top Grant Purposes

SEE STATEMENT 30a
$42,390,503 2 grants
STATEMENT 29A
$22,185,143 1 grant
SEE ATTACHMENT
$14,186,718 1 grant

Financial Trends

Year Revenue Expenses Assets
2024 $28.7M $28.4M $331.4M
2023 $26.5M $27.7M $324.9M
2022 $34.3M $25.6M $326.2M
2020 $44.5M $20.8M $303.6M

Between 2020 and 2024, reported annual revenue declined from $44.5M to $28.7M (-35%), with total assets most recently reported at $331.4M.

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

Grant Geography

Grants from this foundation were reported to recipients in OK.

OK

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

See the full picture for The William K Warren Foundation

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