Mac Valves Foundation
Mac Valves Foundation is a private foundation, based in WIXOM, MI. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $38K in total assets. In 2025, it awarded 6 grants totaling $157K. Net investment income was $162K.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$38K
+6.2% YoY
Annual Giving
$157K
+168.4% YoY
Grant Count
6
+50.0% YoY
Avg Grant Size
$26K
+78.9% YoY
Under IRS private-foundation payout rules, Mac Valves Foundation reported a distributable amount of $58K for 2025 — the minimum it must pay out in qualifying distributions.
About Mac Valves Foundation
Based on IRS filings
Mac Valves Foundation is a private foundation, based in WIXOM, MI. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $38K in total assets. In 2025, it awarded 6 grants totaling $157K. Net investment income was $162K.
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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 | $37,818 | $35,597 | $80,197 |
| Revenue | $164,127 | $13,920 | $13,860 |
| Expenses | $161,906 | $58,520 | $53,970 |
| Qualifying Distributions | $159,453 | $58,520 | $51,995 |
| Net Investment Income | $161,674 | $13,920 | $11,885 |
| Distributable Amount | $57,686 | $59,340 | $55,442 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 6 recipients in 2025
Grant Size Distribution
15 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest include Henry Ford Health System ($50,000), Wayne State University School of Medicine ($50,000), Cleveland Clinic ($25,000).
| Recipient | Purpose | Amount |
|---|---|---|
| FURNITURE BANK OF SE MICHIGAN PONTIAC, MI | UNRESTRICTED | $5,000 |
| HENRY FORD HEALTH SYSTEM DETROIT, MI | UNRESTRICTED | $50,000 |
| SEAHOLM HIGH SCHOOL BIRMINGHAM, MI | ROBOTICS PROGRAM | $15,000 |
| KIRK GIBSON FOUNDATION FARMINGTON HILLS, MI | UNRESTRICTED | $12,000 |
| WAYNE STATE UNIVERSITY SCHOOL OF MEDICINE DETROIT, MI | UNRESTRICTED | $50,000 |
| CLEVELAND CLINIC CLEVELAND, OH | UNRESTRICTED | $25,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2025 IRS filing
From 2025 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| MARTHA WELCH | DIRECTOR AND SEC/TREASURER | — | — |
| ROBERT NEFF | DIRECTOR AND PRESIDENT | — | — |
| MATTHEW NEFF | DIRECTOR | — | — |
| JENNIFER DIAMOND | DIRECTOR | — | — |
Frequently Asked Questions
How large is Mac Valves Foundation?
As of 2025, Mac Valves Foundation holds $38K in total assets with $164K in annual revenue. It awarded 6 grants totaling $157K in 2025.
Where does Mac Valves Foundation operate?
Mac Valves Foundation has awarded grants in Michigan, Ohio, Pennsylvania.
What size grants does Mac Valves Foundation award?
In 2025, Mac Valves Foundation awarded 6 grants totaling $157K — an average of about $26K per grant, based on its IRS Form 990 filings.
How much is Mac Valves Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2025, Mac Valves Foundation reported a distributable amount of $58K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Mac Valves Foundation's EIN?
Mac Valves Foundation's EIN (Employer Identification Number) is 38-2440953. IRS Form 990 filing data is available on this page for 2020–2025.
Explore Open Grants
Browse active grant opportunities in Mac Valves Foundation's focus areas in our free grants database
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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