Private Foundation

Gayle and Bill Cook Foundation c/o Kozusko Harris Duncan LLP

Gayle and Bill Cook Foundation c/o Kozusko Harris Duncan LLP is a Private Foundation headquartered in Washington, DC. Financial data from the 2025 filing: $74K revenue, $443K expenses. IRS filings disclose 8 grants awarded by this foundation, totaling roughly $1.3M.

EIN: 463061919 Washington, DC Latest filing: 2025

Total Revenue$74K

Total Expenses$443K

Grants Given8

Grant Total$1.3M

Filing Years2021–2025

Sample Grants Given

Culver Academies

Culver, IN · 2025

SS&C Capital Items-Council Fire Ring

$440,400

Eastern Greene School Corporation

Bloomfield, IN · 2024

General

$140,000

THE NATURE CONSERVANCY

ARLINGTON, VA · 2018

UNRESTRICTED

$250,000

INDIANA UNIVERSITY

BLOOMINGTON, IN · 2018

UNRESTRICTED Wylie Museum

$20,000

INDIANA UNIVERSITY

BLOOMINGTON, IN · 2017

UNRESTRICTED

$200,000

Showing up to 5 of 8 total records — full history available with membership.

Officers & Directors

VICE PRESIDENT Carl A Cook

SECRETARY Donald D Kozusko

PRESIDENT Gayle T Cook

ASST SECRETARY George N Harris Jr

Officer compensation and complete director data available with membership.

Top Grant Purposes

UNRESTRICTED

$685,000 5 grants

SS&C Capital Items-Council Fire Ring

$440,400 1 grant

General

$140,000 1 grant

UNRESTRICTED Wylie Museum

$20,000 1 grant

Financial Trends

Year	Revenue	Expenses	Assets
2025	$74K	$443K	—
2024	$121K	$156K	$369K
2023	$12K	$12K	$405K
2022	$8K	$12K	$405K
2021	$32K	$11K	$408K

Between 2021 and 2025, reported annual revenue grew from $32K to $74K (+132%).

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

Grant Geography

Grants from this foundation were reported to recipients in IA, IN, VA.

IAINVA

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

See the full picture for Gayle and Bill Cook Foundation c/o Kozusko Harris Duncan LLP

Complete financials, all 8 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports