McDonough-Slayton Foundation
McDonough-Slayton Foundation is a private foundation focused on Environment & Animals, based in Mission Hills, KS. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $56K in total assets. In 2024, it made $682K in qualifying distributions. Net investment income was $28.
McDonough-Slayton Foundation at a glance
- Total assets
- $55,729
- +852.1% vs 2023
- Revenue (2024)
- $729,655
- +54.0% vs 2023
- Qualifying distributions (2024)
- $681,634
- +17.2% vs 2023
- Expenses (2024)
- $681,634
- +17.2% vs 2023
- Latest 990 filing
- Form 990-PF, 2024 View filing
Data from IRS Form 990-PF, 2024; updated October 2026.
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Qualifying Distributions | Net Investment Income |
|---|---|---|---|---|---|
| 2024 | $55,729 | $729,655 | $681,634 | $681,634 | $28 |
| 2023 | $5,853 | $473,828 | $581,785 | $581,785 | $25 |
| 2022 | $113,802 | $715,245 | $639,793 | $639,793 | $28 |
| 2021 | $38,350 | $453,388 | $430,420 | $430,420 | $17 |
| 2020 | $15,382 | $196,505 | $181,123 | — | $10 |
Leadership & Key People
Officers and directors from IRS filings
McDonough-Slayton Foundation's 2024 filing lists 2 officers; none of the 2 officers listed in 2024 report compensation.
Officers on the 2024 filing
Cyd Slayton
Trustee
On filings since 2020
30 hrs/week
No compensation reported
Madeleine McDonough
Trustee
On filings since 2020
10 hrs/week
No compensation reported
Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about McDonough-Slayton Foundation
How large is McDonough-Slayton Foundation?
McDonough-Slayton Foundation reported $56K in total assets on its 2024 IRS Form 990-PF. Its revenue that year was $730K.
What is McDonough-Slayton Foundation?
McDonough-Slayton Foundation is a private foundation focused on Environment & Animals, based in Mission Hills, KS. It holds $56K in total assets as of 2024.
What is McDonough-Slayton Foundation's EIN?
McDonough-Slayton Foundation's EIN (Employer Identification Number) is 85-1587460. IRS Form 990 filing data is available on this page for 2020–2024.
Data last updated October 2026. Sourced from IRS Form 990-PF filings.
Data update history
(1)
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2024
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Figures come from McDonough-Slayton Foundation's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
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