Addison P Cook Iii Foundation
Addison P Cook Iii Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in JACKSON, MI. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $4.0M in total assets. In 2025, it awarded 23 grants totaling $420K. Net investment income was $244K.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$4.0M
-4.3% YoY
Annual Giving
$420K
+9.8% YoY
Grant Count
23
+21.1% YoY
Avg Grant Size
$18K
-9.3% YoY
Under IRS private-foundation payout rules, Addison P Cook Iii Foundation reported a distributable amount of $452K for 2025 — the minimum it must pay out in qualifying distributions.
About Addison P Cook Iii Foundation
Based on IRS filings
Addison P Cook Iii Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in JACKSON, MI. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $4.0M in total assets. In 2025, it awarded 23 grants totaling $420K. Net investment income was $244K.
Focus Areas
Ready to take the next step with Addison P Cook Iii Foundation?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $4,045,367 | $4,228,680 | $1,378,529 |
| Revenue | $256,135 | $3,248,312 | $153,141 |
| Expenses | $439,448 | $398,161 | $248,765 |
| Qualifying Distributions | $422,497 | $384,669 | $237,077 |
| Net Investment Income | $243,514 | $225,182 | $140,448 |
| Distributable Amount | $451,976 | $388,765 | $234,377 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
Grant Size Distribution
99 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest include Ella Sharp Museum ($55,000), Jackson County Animal Shelter ($50,000), Lost Railway Museum ($30,000).
| Recipient | Purpose | Amount |
|---|---|---|
| JACKSON DISTRICT LIBRARY JACKSON, MI | GENERAL FUND | $5,000 |
| JACKSON COLLEGE FOUNDATION JACKSON, MI | GENERAL FUND | $15,000 |
| JACKSON SYMPHONY ORCHESTRA JACKSON, MI | GENERAL FUND | $25,000 |
| ELLA SHARP MUSEUM JACKSON, MI | GENERAL FUND | $55,000 |
| MICHIGAN THEATRE OF JACKSON JACKSON, MI | RESTORATION PROJECTS | $25,000 |
| JACKSON MICHIGAN CHORALE JACKSON, MI | GENERAL FUND | $4,000 |
| JACKSON SCHOOL FOR THE ARTS JACKSON, MI | GENERAL FUND | $15,000 |
| LOST RAILWAY MUSEUM GRASS LAKE, MI | GENERAL FUND | $30,000 |
| COLLEGE CAREER ACCESS CENTER JACKSON, MI | GENERAL FUND | $10,000 |
| LUMEN CHRISTI CATHOLIC SCHOOL JACKSON, MI | GENERAL FUND | $10,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2025 IRS filing
From 2025 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| ADDISON P COOK III | PRESIDENT | — | — |
| PAUL A COOK | DIRECTOR | — | — |
| DENNIS C REGAN | TREASURER | — | — |
| DANIEL M MACHNIK | DIRECTOR | — | — |
| MICHAEL FALAHEE | DIRECTOR | — | — |
| CONNIE WORTMAN | DIRECTOR | — | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Addison P Cook Iii Foundation?
Addison P Cook Iii Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in JACKSON, MI. It holds $4.0M in total assets as of 2025.
How large is Addison P Cook Iii Foundation?
As of 2025, Addison P Cook Iii Foundation holds $4.0M in total assets with $256K in annual revenue. It awarded 23 grants totaling $420K in 2025.
Where does Addison P Cook Iii Foundation operate?
Addison P Cook Iii Foundation has awarded grants in Massachusetts, Michigan.
What size grants does Addison P Cook Iii Foundation award?
In 2025, Addison P Cook Iii Foundation awarded 23 grants totaling $420K — an average of about $18K per grant, based on its IRS Form 990 filings.
How much is Addison P Cook Iii Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2025, Addison P Cook Iii Foundation reported a distributable amount of $452K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Addison P Cook Iii Foundation's EIN?
Addison P Cook Iii Foundation's EIN (Employer Identification Number) is 76-0802655. IRS Form 990 filing data is available on this page for 2021–2025.
Explore Open Grants
Browse active grant opportunities in Addison P Cook Iii Foundation's focus areas in our free grants database
Similar Funders
Funders that support many of the same organizations
The Alvin L Glick Foundation
JACKSON, MI
Assets
—
Grants
111
Total Given
$2.8M
Phil & Pat Willis Foundation
JACKSON, MI
Assets
$1.3M
Grants
9
Total Given
$157K
Lavery Foundation
JACKSON, MI
Assets
$1.0M
Grants
33
Total Given
$47K
Wa Foote Memorial Hospital
JACKSON, MI
Assets
$945.2M
Grants
2
Total Given
$118K
Jackson Community Foundation
JACKSON, MI
Assets
$55.1M
Grants
51
Total Given
$1.7M
John George Jr Paragraph X Trust
DETROIT, MI
Assets
$25.3M
Grants
26
Total Given
$1.5M
True Community Credit Union
JACKSON, MI
Assets
$880.5M
Grants
17
Total Given
$288K
Speckhard-knight Charitable Foundation
ANN ARBOR, MI
Assets
—
Grants
26
Total Given
$200K
Consumers Energy Foundation
JACKSON, MI
Assets
$67.1M
Grants
296
Total Given
$7.5M
The Hurst Foundation
JACKSON, MI
Assets
—
Grants
41
Total Given
$695K
The Blackbaud Giving Fund
CHARLESTON SC, SC
Assets
$52.7M
Grants
1,860
Total Given
$41.4M
The L H Field Family Foundation
ALBION, MI
Assets
$1.8M
Grants
17
Total Given
$381K
More Funders in Michigan
Data last updated April 2026. Sourced from IRS Form 990-PF filings.