Before you apply to The Jon Holden Dehaan Foundation
Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.
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
AWARDS FOR INNOVATION IN INTERVENTIONAL CARDIOLOGY
$400,000
EUROPA GROUP
AWARDS FOR INNOVATION IN INTERVENTIONAL CARDIOLOGY
$200,000
ICI CONVENTION LTD
AWARDS FOR INNOVATION IN INTERVENTIONAL CARDIOLOGY
$200,000
ICI CONVENTION LTD
AWARDS FOR INNOVATION IN INTERVENTIONAL CARDIOLOGY
$200,000
EUROPA GROUP
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
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.