Clack Foundation Inc is a private corporate foundation established in 2006 and based in Windsor, Wisconsin. It is the philanthropic arm of Clack Corporation, a plastics manufacturing company. The foundation operates as a 501(c)(3) organization and holds tax-exempt status since April 2008.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$30.5M
+14.0% YoY
Annual Giving
$1.1M
-33.7% YoY
Grant Count
8
-27.3% YoY
Avg Grant Size
$141K
-8.9% YoY
Under IRS private-foundation payout rules, Clack Foundation Inc reported a distributable amount of $1.1M for 2024 — the minimum it must pay out in qualifying distributions.
Mission & Focus Areas
The Clack Foundation primarily funds initiatives aimed at promoting functional independence and enhancing the quality of life for individuals with physical disabilities through partnerships with highly-skilled organizations. The foundation's stated purpose focuses on grant recoveries.
Primary funding areas include:
- Education
- Human Services
- Science and STEM Education
- Philanthropy and Grantmaking
Grantmaking
The foundation operates on an invite-only basis and does not accept unsolicited applications.
Grant Range
$3,000 to $855,000
How to Apply
**
Ready to take the next step with Clack Foundation Inc?
Geographic Focus
Where this funder awards grants
The foundation primarily funds initiatives in Wisconsin and Ohio.
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
Assets & Revenue (2024):
- Total assets: $30,519,021
- Total revenues: $6,489,171
- Total expenses: $1,255,198
Assets & Revenue (2023):
- Total assets: $26,800,000
- Total revenues: $4,750,000
- Total expenses: $1,820,000
Giving Rate: Approximately 6.4% of assets (2023)
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $30,519,021 | $26,760,584 | $22,854,624 |
| Revenue | $6,489,171 | $4,749,320 | $3,111,073 |
| Expenses | $1,255,198 | $1,816,885 | $1,701,323 |
| Qualifying Distributions | $1,141,640 | $1,717,187 | $1,567,027 |
| Net Investment Income | $3,378,271 | $1,614,160 | $1,838,542 |
| Distributable Amount | $1,128,325 | $922,500 | $846,015 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 8 recipients in 2024
Grant Size Distribution
56 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include University of Wisconsin Foundation ($366,000), Marc Inc ($304,154), Cincinnati Children's Hospital ($300,000).
| Recipient | Purpose | Amount |
|---|---|---|
| MARC INC MADISON, WI | ASSIST WITH COMMUNITY AND CENTER-BASED EMPLOYMENT, DAY SERVICES, AND PERSONAL CARE FOR ADULTS WITH DEVELOPMENTAL DISABILITIES IN DANE COUNTY, WISCONSIN. | $304,154 |
| FOUNDATION FOR INTERNATIONAL EDUCATION IN NEUROLOGICAL SURGERY MADISON, WI | THE FIENS MISSION IS TO IMPROVE THE CARE OF INDIVIDUALS WITH NEUROLOGICAL DISEASE THROUGHOUT THE WORLD BY SUPPORT OF EDUCATION IN NEUROSURGERY, PARTICULARLY VIA PARTNERSHIPS BETWEEN ESTABLISHED AND EMERGING NEUROSURGICAL PROGRAMS. | $100,000 |
| UNIVERSITY OF WISCONSIN FOUNDATION MADISON, WI | THE UNIVERSITY OF WISCONSIN FOUNDATION RAISES, INVESTS AND DISTRIBUTES FUNDS FOR THE BENEFIT OF THE UNIVERSITY OF WISCONSIN MADISON. | $366,000 |
| CINCINNATI CHILDREN'S HOSPITAL CINCINNATI, OH | SUPPORT CLINICAL AND RESEARCH INITIATIVES THAT HAVE THE GREATEST POTENTIAL TO QUICKLY IMPACT PEDIATRIC MEDICINE FOR CHILDREN IN CINCINNATI AND AROUND THE WORLD. | $300,000 |
| WISCONSIN ACADEMY FOR GRADUATING SERVICE DOGS INC MADISON, WI | TO SUPPORT THE MISSION TO PROMOTE FUNCTIONAL INDEPENDENCE AND IMPROVED QUALITY OF LIFE FOR PEOPLE WITH PHYSICAL DISABILITIES THROUGH PARTNERSHIP WITH HIGHLY-SKILLED SERVICE DOGS. | $10,000 |
| CAMP JORN YMCA MANITOWISH WATERS, WI | SUPPORT OPERATIONS OF A CAMP JORN YMCA TO HELP CHILDREN BUILD CHARACTER, CONFIDENCE AND COMMUNITY THROUGH POSITIVE OUTDOOR EXPERIENCES. | $25,000 |
| CANINE COMPANIONS FOR INDEPENDENCE NEW ALBANY, OH | POSITIVELY AFFECT THE LIVES OF PEOPLE WITH PHYSICAL DISABILITIES. DOGS ARE TRAINED TO PROVIDE ASSISTANCE AND COMPANIONSHIP TO PEOPLE WITH PHYSICAL DISABILITIES AT NO OR LOW COST TO THE RECIPIENT. | $25,000 |
| MW MUSIC IN THE PARK INC MANITOWISH WATERS, WI | TO SUPPORT THE MISSION TO CONTRIBUTE TO ENTERTAINMENT IN DOWNTOWN MANITOWISH WATERS TO CREATE COMMUNITY EVENTS THAT CAN BE ENJOYED BY ALL. | $1,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
No officer/director data available.
Contact Information
Address: 6679 Highland Drive, Windsor, WI 53598-9775
Phone: 608-846-3010
EIN: 20-8080870
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What does Clack Foundation Inc fund?
The Clack Foundation primarily funds initiatives aimed at promoting functional independence and enhancing the quality of life for individuals with physical disabilities through partnerships with highly-skilled organizations. The foundation's stated purpose focuses on grant recoveries. Primary funding areas include: • Education • Human Services • Science and STEM Education • Philanthropy and Grantmaking
How do I apply for a grant from Clack Foundation Inc?
**Grant Activity:** • The foundation made 11 grants in 2024 • Total giving in 2024: $1,131,154 • Total giving in 2023: $1,707,342 • Grant range: $3,000 to $855,000 • Median grant size: $50,000 **Recent Grants (2024):** • IB MA Mid Atlantic Association of IB World Schools: $304,154 (for community and center-based employment, day services, and personal care for adults with developmental disabilities in Dane County, Wisconsin) • Cincinnati Children's Hospital Medical Center: $300,000 (for clinical…
Where does Clack Foundation Inc make grants?
The foundation primarily funds initiatives in Wisconsin and Ohio.
What size grants does Clack Foundation Inc award?
In 2024, Clack Foundation Inc awarded 8 grants totaling $1.1M — an average of about $141K per grant, based on its IRS Form 990 filings.
How much is Clack Foundation Inc required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Clack Foundation Inc reported a distributable amount of $1.1M on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Clack Foundation Inc's EIN?
Clack Foundation Inc's EIN (Employer Identification Number) is 20-8080870. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in Clack Foundation Inc's focus areas in our free grants database
Similar Funders
Funders that support many of the same organizations
National Philanthropic Trust
JENKINTOWN, PA
Assets
$42.2B
Grants
18,583
Total Given
$5.1B
The Blackbaud Giving Fund
CHARLESTON SC, SC
Assets
$52.7M
Grants
1,860
Total Given
$41.4M
Alliant Energy Foundation Inc
MADISON, WI
Assets
—
Grants
1,213
Total Given
$3.0M
Madison Community Foundation
MADISON, WI
Assets
$347.6M
Grants
376
Total Given
$13.6M
The Chicago Community Trust
CHICAGO, IL
Assets
$6.0B
Grants
3,976
Total Given
$1.4B
Gs Donor Advised Philanthropy Fund
NEW YORK, NY
Assets
$12.7B
Grants
7,424
Total Given
$3.0B
Enterprise Holdings Foundation
SAINT LOUIS, MO
Assets
—
Grants
9,499
Total Given
$73.1M
Baird Foundation Inc
MILWAUKEE, WI
Assets
—
Grants
3,751
Total Given
$6.6M
Morgan Stanley Global Impact Funding Trust Inc
INDIANAPOLIS, IN
Assets
$9.1B
Grants
19,253
Total Given
$1.2B
Network for Good
WASHINGTON, DC
Assets
$96.2M
Grants
4,733
Total Given
$216.2M
Vanguard Charitable Endowment Program
SOUTHEASTERN, PA
Assets
$22.2B
Grants
24,269
Total Given
$3.0B
Natl Christian Charitable Fdn Inc
ALPHARETTA, GA
Assets
$6.1B
Grants
16,327
Total Given
$2.6B
Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
What could you do with Clack Foundation Inc on Grantable?
- Assess strategic fit with your organization
- Draft a tailored letter of inquiry
- Find open RFPs from this funder
- Monitor for new funding opportunities