Private Foundation

THE JON AND MARCIA KINZENBAW FOUNDATION INC

THE JON AND MARCIA KINZENBAW FOUNDATION INC, of WILLIAMSBURG, IA, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2025 filing shows $634K in revenue, $647K in expenses, $8.7M in total assets. IRS filings disclose 15 grants awarded by this foundation, totaling roughly $4.7M.

EIN: 205096137 WILLIAMSBURG, IA Latest filing: 2025

Total Revenue$634K

Total Expenses$647K

Total Assets$8.7M

Grants Given15

Grant Total$4.7M

Filing Years2021–2025

Sample Grants Given

HILLS BANK DONOR ADVISED FUND

NORTH LIBERTY, IA · 2025

FUTURE DESIGNATIONS

$575,000

HILLS BANK DONOR ADVISED FUND

NORTH LIBERTY, IA · 2024

FUTURE DESIGNATIONS

$550,000

HILLS BANK DONOR ADVISED FUND

NORTH LIBERTY, IA · 2023

FUTURE DESIGNATIONS

$500,000

HILLS BANK DONOR ADVISED FUND

NORTH LIBERTY, IA · 2022

FUTURE DESIGNATIONS

$510,000

HILLS BANK DONOR ADVISED FUND

NORTH LIBERTY, IA · 2021

FUTURE DESIGNATIONS

$580,000

Showing up to 5 of 15 total records — full history available with membership.

Officers & Directors

DIRECTOR Jonathan D Kinzenbaw

PRESIDENT Jon E Kinzenbaw

VP/SEC/TREAS Marcia A Kinzenbaw

DIRECTOR Susanne N Veatch

Officer compensation and complete director data available with membership.

Top Grant Purposes

FUTURE DESIGNATIONS

$4,620,000 9 grants

PROFESSORSHIP IN AG & BIOSYSTEMS ENG

$94,500 3 grants

FELLOWSHIP IN AG & BIOSYSTEMS ENG.

$23,625 3 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$634K	$647K	$8.7M
2024	$567K	$612K	$8.7M
2023	$571K	$557K	$8.8M
2022	$347K	$583K	$8.8M
2021	$683K	$656K	$9.0M

Between 2021 and 2025, reported annual revenue declined from $683K to $634K (-7%), with total assets most recently reported at $8.7M.

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

Grant Geography

Grants from this foundation were reported to recipients in IA.

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

See the full picture for THE JON AND MARCIA KINZENBAW FOUNDATION INC

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