Private Foundation

THE JON HOLDEN DEHAAN FOUNDATION

THE JON HOLDEN DEHAAN FOUNDATION is a Private Foundation headquartered in NAPLES, FL. Financial data from the 2025 filing: $877K revenue, $1.2M expenses, $4.5M total assets. IRS filings disclose 23 grants awarded by this foundation, totaling roughly $4.4M.

EIN: 346924212 NAPLES, FL Latest filing: 2025

Total Revenue$877K

Total Expenses$1.2M

Total Assets$4.5M

Grants Given23

Grant Total$4.4M

Filing Years2021–2025

Sample Grants Given

CARDIOVASCULAR RESEARCH FOUNDATION

NEW YORK, NY · 2025

AWARDS FOR INNOVATION IN INTERVENTIONAL CARDIOLOGY

$400,000

EUROPA GROUP

2025

AWARDS FOR INNOVATION IN INTERVENTIONAL CARDIOLOGY

$200,000

ICI CONVENTION LTD

2025

AWARDS FOR INNOVATION IN INTERVENTIONAL CARDIOLOGY

$200,000

ICI CONVENTION LTD

2024

AWARDS FOR INNOVATION IN INTERVENTIONAL CARDIOLOGY

$200,000

EUROPA GROUP

2024

AWARDS FOR INNOVATION IN INTERVENTIONAL CARDIOLOGY

$200,000

Showing up to 5 of 23 total records — full history available with membership.

Officers & Directors

TRUSTEE Jon H Dehaan

MANAGER Thomas H Dehaan

Officer compensation and complete director data available with membership.

Top Grant Purposes

AWARDS FOR INNOVATION IN INTERVENTIONAL CARDIOLOGY

$2,800,000 13 grants

CHARITY

$1,580,000 9 grants

CHARITY FOR HURRICANE RELIEF

$10,000 1 grant

Financial Trends

Year	Revenue	Expenses	Assets
2025	$877K	$1.2M	$4.5M
2024	$215K	$1.2M	$4.8M
2023	$109K	$778K	$5.7M
2022	$-17K	$879K	$6.4M
2021	$385K	$867K	$7.3M

Between 2021 and 2025, reported annual revenue grew from $385K to $877K (+128%), with total assets most recently reported at $4.5M.

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

Grant Geography

Grants from this foundation were reported to recipients in MN, NC, NY, VA.

MNNCNYVA

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

See the full picture for THE JON HOLDEN DEHAAN FOUNDATION

Complete financials, all 23 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