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
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.
Ready to take the next step with Mac Valves 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 | $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
No grants recorded for .
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 | — | — |
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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