Blackstone Dieterich Foundation
Blackstone Dieterich Foundation is a private foundation, based in Laramie, WY. IRS filing data is available from 2020 through 2021. In 2021, it awarded 5 grants totaling $122K. Net investment income was $230.
Blackstone Dieterich Foundation at a glance
In short: Blackstone Dieterich Foundation gave $122K across 5 grants in 2021 (avg $24K), mostly in Wyoming. Source: 2021 IRS Form 990-PF.
- Annual giving (2021)
- $121,520
- +1925.3% vs 2020
- Grants made (2021)
- 5
- -16.7% vs 2020
- Average grant
- $24,304
- +2330.4% vs 2020
- Median grant
- $1,000
- Primary geography
- Wyoming (94% of itemized 2021 grant dollars)
- Latest 990 filing
- Form 990-PF, 2021 View filing
Data from IRS Form 990-PF, 2021; updated September 2026.
Who Blackstone Dieterich Foundation funds
How this funder distributes its grants
Top Recipients
Top 5 recipients in 2021
The largest 2021 recipient was University of WY Foundation ($114K). Together the top 5 received $122K.
Grant Size Distribution
11 grants across all recorded years
The most common grant size was under $50K: 10 grants of 11 (91%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2021 grant dollars across all 5 itemized grants.
Cities
How Blackstone Dieterich Foundation gives
- In 2021 it paid out well above 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 2021, annual grant giving ranged from $6K (2020) to $122K (2021). In 2021 it made 5 grants totaling $122K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| University of WY Foundation Laramie, WY | Education | $114,020 |
| The Wesleyan Fund Middletown, CT | Art Education | $5,800 |
| Alzheimer's Disease Research Clarksburg, MD | Research | $1,000 |
| Michael J Fox Fnd for Parkinson's Hagerstown, MD | Education | $600 |
| George Washington Univ Alumni Washington, DC | Education | $100 |
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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 |
|---|---|---|---|---|---|---|---|---|
| 2021 | — | $46,788 | $131,260 | $121,520 | 5 | $121,520 | $230 | $3,061 |
| 2020 | $84,472 | $4,281 | $8,413 | $6,000 | 6 | — | $1,233 | $5,222 |
Under IRS private-foundation payout rules, Blackstone Dieterich Foundation reported a distributable amount of $3K for 2021 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Blackstone Dieterich Foundation's 2021 filing lists 3 officers; none of the 3 officers listed in 2021 report compensation.
Officers on the 2021 filing
Pauline M. Dunnuck
Director
On filings since 2020
No compensation reported
Ann C. Williams
Treasurer
On filings since 2020
1 hr/week
No compensation reported
Jean Christensen
Secretary
On filings since 2020
No compensation reported
Data from IRS Form 990 filings, 2020–2021. "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 Blackstone Dieterich Foundation
How much does Blackstone Dieterich Foundation give each year?
Blackstone Dieterich Foundation gave $122K across 5 grants in 2021, according to its 2021 IRS Form 990-PF. In 2020 it gave $6K across 6 grants.
What is Blackstone Dieterich Foundation's typical grant size?
Blackstone Dieterich Foundation's median grant in 2021 was $1,000, and its average grant was $24,304, across 5 grants on its 2021 IRS Form 990-PF.
Where does Blackstone Dieterich Foundation give grants?
Blackstone Dieterich Foundation gives mostly in Wyoming: 94% of the grant dollars itemized on its 2021 IRS Form 990-PF went to recipients there.
Does Blackstone Dieterich Foundation give general operating support?
Not in 2021: none of the 5 grants with a stated purpose on Blackstone Dieterich Foundation's 2021 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Education" (3 grants).
Who are Blackstone Dieterich Foundation's largest grantees?
Blackstone Dieterich Foundation's largest 2021 grantees include University of WY Foundation ($114,020), The Wesleyan Fund ($5,800) and Alzheimer's Disease Research ($1,000), according to its 2021 IRS Form 990-PF. Together they received 99% of its itemized 2021 grant dollars.
How much is Blackstone Dieterich Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2021, Blackstone Dieterich Foundation reported a distributable amount of $3K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Blackstone Dieterich Foundation's EIN?
Blackstone Dieterich Foundation's EIN (Employer Identification Number) is 83-0332574. IRS Form 990 filing data is available on this page for 2020–2021.
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 2020–2021
Live grants for the work Blackstone Dieterich Foundation funds
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