William Matheus Sullivan Musical Foundation Inc
William Matheus Sullivan Musical Foundation Inc is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in SAINT LOUIS, MO. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $4.7M in total assets. In 2024, it awarded 34 grants totaling $136K. Net investment income was $351K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$4.7M
+6.0% YoY
Annual Giving
$136K
+9.5% YoY
Grant Count
34
+17.2% YoY
Avg Grant Size
$4K
-6.6% YoY
Under IRS private-foundation payout rules, William Matheus Sullivan Musical Foundation Inc reported a distributable amount of $225K for 2024 — the minimum it must pay out in qualifying distributions.
About William Matheus Sullivan Musical Foundation Inc
Based on IRS filings
William Matheus Sullivan Musical Foundation Inc is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in SAINT LOUIS, MO. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $4.7M in total assets. In 2024, it awarded 34 grants totaling $136K. Net investment income was $351K.
Focus Areas
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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 | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $4,668,020 | $4,403,257 | $4,004,753 |
| Revenue | $381,241 | $149,269 | $98,846 |
| Expenses | $258,014 | $237,467 | $238,918 |
| Qualifying Distributions | $213,727 | $204,449 | $209,668 |
| Net Investment Income | $350,750 | $130,354 | $99,756 |
| Distributable Amount | $224,914 | $207,006 | $208,542 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
Grant Size Distribution
197 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Aubrey Odle ($10,000), Brittany Logan ($10,000), Christian Simmons ($10,000).
| Recipient | Purpose | Amount |
|---|---|---|
| ADIA EVANS FORT WORTH, TX | SEE PART IX-A | $1,200 |
| ALICE CHUNG PHILADELPHIA, PA | SEE PART IX-A | $1,600 |
| ARYEH NUSSBAUM COHEN OAKLAND, CA | SEE PART IX-A | $2,400 |
| AUBREY ODLE KENNESAW, GA | SEE PART IX-A | $10,000 |
| BENJAMIN REISINGER MAPLEWOOD, NJ | SEE PART IX-A | $2,500 |
| BRIAN MAJOR ARDMORE, PA | SEE PART IX-A | $1,600 |
| BRITTANY LOGAN NEW YORK, NY | SEE PART IX-A | $10,000 |
| CHARLES SY | SEE PART IX-A | $1,400 |
| CHELSEA LEHNEA DAVIDSON MERRITT ISLAND, FL | SEE PART IX-A | $1,600 |
| CHRISTIAN PURSELL ALPINE, NY | SEE PART IX-A | $3,300 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| MARIA SCHLAFLY | EXEC DIRECTOR | 20 | $45,000 |
| CHARLES MACKAY | TRUSTEE | 0.5 | — |
| BRUCE DONNELL | TRUSTEE | 1 | $1,000 |
| EVANS MIRAGEAS | PRESIDENT | 2 | — |
| ERIE MILLS | TRUSTEE | 0.5 | — |
| ANDREW JORGENSEN | TREASURER | 1 | — |
| CHRISTINE BREWER | VICE-PRESIDENT | 0.5 | — |
| SPENCER BURKE | TRUSTEE | 0.5 | — |
| PATRICK CARFIZZI | TRUSTEE | 0.5 | — |
| ANTHONY FOGG | TRUSTEE | 0.5 | — |
| DR EVERETT MCCORVEY | SECRETARY | 0.5 | — |
| SUSANNE MENTZER | TRUSTEE | 1 | $1,000 |
| CRAIG RUTENBERG | TRUSTEE | 1 | $1,000 |
| MARIETTA SIMPSON | VICE-PRESIDENT | 1 | — |
| GEORGE SHIRLEY | TRUSTEE | 0.5 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is William Matheus Sullivan Musical Foundation Inc?
William Matheus Sullivan Musical Foundation Inc is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in SAINT LOUIS, MO. It holds $4.7M in total assets as of 2024.
How large is William Matheus Sullivan Musical Foundation Inc?
As of 2024, William Matheus Sullivan Musical Foundation Inc holds $4.7M in total assets with $381K in annual revenue. It awarded 34 grants totaling $136K in 2024.
Where does William Matheus Sullivan Musical Foundation Inc operate?
William Matheus Sullivan Musical Foundation Inc has awarded grants in Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Iowa, Illinois, Indiana, Kentucky, Louisiana, Massachusetts, Maryland, Michigan, Minnesota, Missouri, North Carolina, New Jersey, New York, Ohio, Pennsylvania, South Carolina, South Dakota, Texas, Virginia, Wisconsin.
What size grants does William Matheus Sullivan Musical Foundation Inc award?
In 2024, William Matheus Sullivan Musical Foundation Inc awarded 34 grants totaling $136K — an average of about $4K per grant, based on its IRS Form 990 filings.
How much is William Matheus Sullivan Musical Foundation Inc required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, William Matheus Sullivan Musical Foundation Inc reported a distributable amount of $225K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is William Matheus Sullivan Musical Foundation Inc's EIN?
William Matheus Sullivan Musical Foundation Inc's EIN (Employer Identification Number) is 13-6069096. IRS Form 990 filing data is available on this page for 2020–2024.
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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