The Mill Park Foundation Inc is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in NAPLES, FL. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $61.7M in total assets. In 2024, it awarded 4 grants totaling $11.5M. Net investment income was $1.4M.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$61.7M
-21.2% YoY
Annual Giving
$11.5M
+705.8% YoY
Grant Count
4
+300.0% YoY
Avg Grant Size
$2.9M
+101.4% YoY
Under IRS private-foundation payout rules, The Mill Park Foundation Inc reported a distributable amount of $3.6M for 2024 — the minimum it must pay out in qualifying distributions.
About The Mill Park Foundation Inc
Based on IRS filings
The Mill Park Foundation Inc is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in NAPLES, FL. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $61.7M in total assets. In 2024, it awarded 4 grants totaling $11.5M. Net investment income was $1.4M.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $61,739,815 | $78,342,909 | $75,470,120 |
| Revenue | $-4,730,604 | $5,301,323 | $-4,959,491 |
| Expenses | $11,872,490 | $2,428,534 | $883,446 |
| Qualifying Distributions | $11,496,777 | $1,429,456 | $165,464 |
| Net Investment Income | $1,390,654 | $4,362,889 | $1,960,518 |
| Distributable Amount | $3,567,633 | $3,646,910 | $4,159,755 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 4 recipients in 2024
Grant Size Distribution
15 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Revs Institute Inc ($11,221,365), White House Historical Association ($250,000), Nch Center for Philanthropy ($10,000).
| Recipient | Purpose | Amount |
|---|---|---|
| REVS INSTITUTE INC NAPLES, FL | OPERATING EXPENSE | $11,221,365 |
| WHITE HOUSE HISTORICAL ASSOCIATION WASHINGTON, DC | GENERAL PURPOSE | $250,000 |
| POMFRET-TEAGO VOLUNTEER FIRE DEPARTMENT INC SOUTH POMFRET, VT | GENERAL PURPOSE | $5,000 |
| NCH CENTER FOR PHILANTHROPY NAPLES, FL | GENERAL PURPOSE | $10,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| MILES C COLLIER | CHIEF EXECUTIVE OFFICER & DIRECTOR | 1 | — |
| PARKER J COLLIER | MANAGING DIRECTOR | 1 | — |
| MICHAEL S HARRIS | EXECUTIVE VICE PRESIDENT, SECRETARY | 1 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is The Mill Park Foundation Inc?
The Mill Park Foundation Inc is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in NAPLES, FL. It holds $61.7M in total assets as of 2024.
How large is The Mill Park Foundation Inc?
As of 2024, The Mill Park Foundation Inc holds $61.7M in total assets with $-4,730,604 in annual revenue. It awarded 4 grants totaling $11.5M in 2024.
Where does The Mill Park Foundation Inc operate?
The Mill Park Foundation Inc has awarded grants in District of Columbia, Florida, Montana, Virginia, Vermont.
What size grants does The Mill Park Foundation Inc award?
In 2024, The Mill Park Foundation Inc awarded 4 grants totaling $11.5M — an average of about $2.9M per grant, based on its IRS Form 990 filings.
How much is The Mill Park Foundation Inc required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, The Mill Park Foundation Inc reported a distributable amount of $3.6M on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is The Mill Park Foundation Inc's EIN?
The Mill Park Foundation Inc's EIN (Employer Identification Number) is 01-0644503. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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