Michael & Quirsis Riney Family Fndn
Michael & Quirsis Riney Family Fndn is a private foundation, based in St. Louis, MO. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $17.2M in total assets. In 2024, it awarded 3 grants totaling $6.2M. Net investment income was $1.2M.
Michael & Quirsis Riney Family Fndn at a glance
In short: Michael & Quirsis Riney Family Fndn gave $6.2M across 3 grants in 2024 (avg $2.1M), mostly in Missouri. Source: 2024 IRS Form 990-PF.
- Annual giving (2024)
- $6,153,003
- +261.9% vs 2023
- Grants made (2024)
- 3
- -50.0% vs 2023
- Average grant
- $2,051,001
- +623.9% vs 2023
- Median grant
- $981,153
- Total assets
- $17,247,606
- -17.3% vs 2023
- Primary geography
- Missouri (100% of itemized 2024 grant dollars)
- Latest 990 filing
- Form 990-PF, 2024 View filing
Data from IRS Form 990-PF, 2024; updated September 2026.
Who Michael & Quirsis Riney Family Fndn funds
How this funder distributes its grants
Top Recipients
Top 3 recipients in 2024
The largest 2024 recipient was Mary Institute and Saint Louis Country Day School ($4.6M). Together the top 3 received $6.2M.
Grant Size Distribution
26 grants across all recorded years
The most common grant size was under $50K: 11 grants of 26 (42%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2024 grant dollars across all 3 itemized grants.
States
Cities
How Michael & Quirsis Riney Family Fndn gives
- Giving grew 643% from 2021 to 2024. Method
- In 2024 it paid out 566% of its IRS minimum distribution (the 5% rule). Method
From the foundation's IRS Form 990-PF filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2024, annual grant giving ranged from $826K (2020) to $6.2M (2024). In 2024 it made 3 grants totaling $6.2M.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Mary Institute and Saint Louis Country Day School St. Louis, MO | Athletic Facility | $4,573,543 |
| Missouri Botanical Gardens St. Louis, MO | Vistors Center | $981,153 |
| Saint Louis Zoo Association St. Louis, MO | Primate Canopy Trail | $598,307 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2024 | $17,247,606 | $1,454,955 | $6,402,697 | $6,153,003 | 3 | $6,153,003 | $1,212,048 | $1,086,790 |
| 2023 | $20,848,129 | $646,580 | $1,862,200 | $1,700,000 | 6 | $1,700,000 | $490,551 | $1,093,689 |
| 2022 | $21,947,749 | $4,032,662 | $1,396,001 | $1,193,847 | 6 | $1,193,847 | $551,146 | $1,140,134 |
| 2021 | $19,010,708 | $998,850 | $965,108 | $828,331 | 7 | — | $863,333 | $1,162,999 |
| 2020 | $18,435,454 | $2,475,727 | $964,429 | $825,990 | 4 | — | $369,756 | $998,408 |
Under IRS private-foundation payout rules, Michael & Quirsis Riney Family Fndn reported a distributable amount of $1.1M for 2024 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Michael & Quirsis Riney Family Fndn's 2024 filing lists 2 officers; none of the 2 officers listed in 2024 report compensation.
Officers on the 2024 filing
Michael W. Riney
Trustee
On filings since 2020
10 hrs/week
No compensation reported
Quirsis V. Riney
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 Michael & Quirsis Riney Family Fndn
How much does Michael & Quirsis Riney Family Fndn give each year?
Michael & Quirsis Riney Family Fndn gave $6.2M across 3 grants in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $1.7M across 6 grants.
What is Michael & Quirsis Riney Family Fndn's typical grant size?
Michael & Quirsis Riney Family Fndn's median grant in 2024 was $981,153, and its average grant was $2,051,001, across 3 grants on its 2024 IRS Form 990-PF.
Where does Michael & Quirsis Riney Family Fndn give grants?
Michael & Quirsis Riney Family Fndn gives mostly in Missouri: 100% of the grant dollars itemized on its 2024 IRS Form 990-PF went to recipients there. The most frequent recipient cities were St. Louis, MO (3 grants).
Does Michael & Quirsis Riney Family Fndn give general operating support?
Not in 2024: none of the 3 grants with a stated purpose on Michael & Quirsis Riney Family Fndn's 2024 IRS Form 990-PF were described as general or operating support.
How large is Michael & Quirsis Riney Family Fndn?
Michael & Quirsis Riney Family Fndn reported $17.2M in total assets on its 2024 IRS Form 990-PF. It paid out $6.2M in qualifying distributions that year, against a required minimum of $1.1M (roughly 5% of its investment assets).
What is Michael & Quirsis Riney Family Fndn's EIN?
Michael & Quirsis Riney Family Fndn's EIN (Employer Identification Number) is 82-3809292. IRS Form 990 filing data is available on this page for 2020–2024.
Data last updated September 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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