Clack Foundation Inc

Quick Stats

• Annual Giving: $1,141,640 (2024)
• Success Rate: N/A (no public application process)
• Decision Time: N/A (trustee discretion)
• Grant Range: Estimated $5,000 - $50,000+
• Geographic Focus: Wisconsin, particularly south-central region

Contact Details

• Phone: (608) 846-3010
• Address: 6679 Highland Dr, Windsor, WI 53598-9775
• Website: None
• Email: Not publicly available

Overview

The Clack Foundation Inc is a private family foundation established in 2006 and granted tax-exempt status in 2008. With total assets of $30.5 million and annual charitable disbursements exceeding $1.1 million, the foundation operates as a significant philanthropic entity in Wisconsin. The foundation appears to be established by the owners of Clack Corporation, a Windsor-based water treatment products manufacturer. The foundation's mission centers on funding clinical and research initiatives that have the greatest potential to quickly impact healthcare-related areas. As a private family foundation, it operates without a public website or application process, making grants at the discretion of its board of directors, all of whom are family members serving without compensation.

Funding Priorities

Grant Programs

As a private family foundation without a public application process, the Clack Foundation does not maintain formal grant programs. Grants are awarded at trustee discretion based on the foundation's healthcare focus.

Priority Areas

• Clinical research initiatives
• Healthcare research and medical advancement
• Health-related programs with potential for quick impact

What They Don't Fund

Specific exclusions are not publicly documented. As a private foundation focused on healthcare, they likely do not fund programs outside the medical and health research sectors.

Governance and Leadership

Board of Directors (2024):

• L Susan Clack - President & Director
• Richard E Clack - Secretary/Treasurer & Director
• Tara M Bell - Director
• Brittany A Moore - Director

All directors serve without compensation. Richard E. Clack is connected to Clack Corporation, having officially taken over the water treatment company in 1987. The board composition reflects the foundation's status as a family foundation.

Application Process & Timeline

How to Apply

This funder does not have a public application process. The Clack Foundation operates as a private family foundation, awarding grants at the discretion of its board of trustees. Organizations cannot submit unsolicited grant applications. Grants are typically made to organizations already known to the trustees or those with established connections to the foundation's interests.

Decision Timeline

Not applicable - no formal application process exists.

Success Rates

Not applicable - the foundation does not accept public applications.

Reapplication Policy

Not applicable - no public application process.

Application Success Factors

As this foundation does not accept public applications, traditional application success factors do not apply. Organizations seeking support would need to:

• Have existing relationships with foundation trustees or their network
• Align closely with the foundation's healthcare and clinical research focus
• Operate within Wisconsin, particularly the south-central region
• Demonstrate potential for quick impact in healthcare-related areas

Key Takeaways for Grant Writers

• The Clack Foundation is a legitimate grant-making organization with over $1 million in annual giving
• No public application process exists - this is a relationship-based funder
• Strong focus on healthcare, clinical research, and medical advancement
• Geographic preference for Wisconsin, particularly the Madison/Windsor area
• Connected to the Clack Corporation water treatment business
• All grants are made at trustee discretion without competitive application
• Organizations cannot proactively apply for funding through traditional grant writing methods

References

• ProPublica Nonprofit Explorer - Clack Foundation Inc (https://projects.propublica.org/nonprofits/organizations/208080870) Accessed: January 24, 2026
• Cause IQ - Clack Foundation Inc (https://www.causeiq.com/organizations/clack-foundation-inc,208080870/) Accessed: January 24, 2026
• Charity Navigator - Clack Foundation Inc Profile (https://www.charitynavigator.org/ein/208080870) Accessed: January 24, 2026
• American Family Children's Hospital - 2023 Donor Listing (https://www.wiscmedicine.org/kids/donorlisting-23) Accessed: January 24, 2026
• Foundation Directory Online - Clack Foundation, Inc. (https://fconline.foundationcenter.org/fdo-grantmaker-profile/?key=CLAC413) Accessed: January 24, 2026