Richard & Sherry Dumke Charitable
Richard & Sherry Dumke Charitable is a private foundation based in Lafayette, California. Its 2025 filing reports 10 grants totaling $9,460 to charitable organizations.
Richard & Sherry Dumke Charitable at a glance
In short: Richard & Sherry Dumke Charitable gave $9K across 10 grants in 2025 (avg $946), mostly in California. 20% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $9,460
- -68.1% vs 2024
- Grants made (2025)
- 10
- -37.5% vs 2024
- Average grant
- $946
- -49.0% vs 2024
- Median grant
- $375
- Total assets
- $99,867
- +11.2% vs 2024
- New grantees (estimate)
- 20% first-time grantees (2 of 10, 2025; small sample)
- Primary geography
- California (84% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated October 2026. New grantees are estimated by matching recipient names across years (methodology).
How to apply to Richard & Sherry Dumke Charitable
- Accepts unsolicited proposals
- No
- How to Apply
-
The foundation states that it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds.
- Contact
Mailing address: 3901 Happy Valley Road, Lafayette, CA 94549
Phone: (925) 284-1384
Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Who Richard & Sherry Dumke Charitable funds
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
The largest 2025 recipient was Tahoe Fund ($5K). Together the top 10 received $9K.
Grant Size Distribution
73 grants across all recorded years
The most common grant size was under $50K: 73 grants of 73 (100%).
Geographic Focus
Where this funder awards grants
In 2025, 84% of grant dollars went to recipients in California, 11% to New York, and 5% to Florida. The filing also reports 0% for the District of Columbia.
Grant Distribution by State
Share of 2025 grant dollars across all 10 itemized grants.
Cities
Is Richard & Sherry Dumke Charitable open to new grantees?
20%
first-time grantees, 2025
In 2025, 2 of 10 grantees (20%) were first-time recipients. With only 10 grantees, that is a small sample: one grantee more or less moves the share by about 10 points. First grants averaged $268; repeat grants $1K. How we count
Medians: $268 first-time, $625 repeat.
- 60% of 2025 grantees were also funded in 2024. Method
- Giving fell 22% from 2022 to 2025. Method
- In 2025 it paid out 74% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method
Estimate from itemized grant lists in IRS Form 990-PF filings (2021–2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2021 to 2025, annual grant giving ranged from $9K (2025) to $30K (2024). In 2025 it made 10 grants totaling $9K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Tahoe Fund Tahoe City, CA | To help ensure the successful completion of critical environmental improvement projects that restore the lake's famed clarity, improve and expand outdoor recreation, and educate the public on how to better care for our environment. | $5,000 |
| St Stephen's Episcopal Church Belvedere, CA | To deepen your understanding of the episcopalian faith and your relationship with god. | $1,500 |
| National Multiple Sclerosis Society New York, NY | Research for Cure of Multiple Sclerosis | $1,000 |
| Sierra Watch Nevada City, CA | Secure Lasting Conservation for Our Favorite Mountain Places. | $1,000 |
| University of Florida Foundation Gainesville, FL | To provide revenue through private resources and serve as a philanthropic and enterpreneurial partner to the university. | $500 |
| Lookup Live Oakland, CA | To discover, empower and support youth leaders who are taking action to raise awareness, inspire and design a healthier, more inclusive and responsible digital world. | $250 |
| Rotary Club of Lafayette Lafayette, CA | Community Service | $100 |
| Uc Berkeley Foundation Berkeley, CA | Promote Educational Opportunities | $50 |
| Doctors Without Borders New York, NY | To provide urgently needed humanitarian aid in moments ofr crisis and conflict. | $35 |
| National Trust for Historic Preserv Washington, DC | Works in the field of historic preservation in the united states. | $25 |
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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 |
|---|---|---|---|---|---|---|---|---|
| 2025 | $99,867 | $25,058 | $15,031 | $9,460 | 10 | $13,175 | $6,706 | $17,914 |
| 2024 | $89,840 | $40,375 | $34,590 | $29,675 | 16 | $32,953 | $6,238 | $14,923 |
| 2023 | $84,055 | $49,146 | $28,338 | $24,029 | 18 | $26,902 | $16,710 | $13,595 |
| 2022 | $63,247 | $17,368 | $14,338 | $12,125 | 13 | $13,601 | $3,359 | $12,963 |
| 2021 | $60,217 | $23,933 | $18,933 | $16,333 | 16 | — | $4,133 | $10,638 |
Under IRS private-foundation payout rules, Richard & Sherry Dumke Charitable reported a distributable amount of $18K for 2025 — the minimum it must pay out in qualifying distributions.
Research compiled by Grantable AI from public sources. Last updated September 2026.
Mission & Focus Areas
No mission statement for the foundation is provided. Its 2025 grants included support for environmental conservation, religious and educational organizations, multiple sclerosis research, humanitarian aid, youth leadership, community service, and historic preservation.
Among its grantees, Tahoe Fund describes its mission as using philanthropy to improve the Lake Tahoe environment. Sierra Watch says it secures conservation outcomes to protect natural resources and mountain communities in the Tahoe Sierra. The National Multiple Sclerosis Society says it seeks to cure MS while empowering people affected by it to live their best lives.
Grantmaking
In 2025, the foundation made 10 grants totaling $9,460. Grant amounts ranged from $25 to $5,000, with a median grant of $375. Notable grants included $5,000 to Tahoe Fund, $1,500 to St Stephen’s Episcopal Church, and $1,000 each to the National Multiple Sclerosis Society and Sierra Watch.
The 2025 filing also lists grants to the University of Florida Foundation ($500), LookUp Live ($250), Rotary Club of Lafayette ($100), UC Berkeley Foundation ($50), Doctors Without Borders ($35), and the National Trust for Historic Preservation ($25).
Leadership & Key People
Leadership team and compensation from IRS filings
The 2025 filing lists Sherry T Dumke as President.
Richard & Sherry Dumke Charitable is led by Sherry T. Dumke, President on every filing since 2021 — the only officer listed, and uncompensated.
Officers on the 2025 filing
Sherry T. Dumke
President
On filings since 2021
2 hrs/week
No compensation reported
Data from IRS Form 990 filings, 2021–2025. "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 Richard & Sherry Dumke Charitable
How much does Richard & Sherry Dumke Charitable give each year?
Richard & Sherry Dumke Charitable gave $9K across 10 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $30K across 16 grants.
What is Richard & Sherry Dumke Charitable's typical grant size?
Richard & Sherry Dumke Charitable's median grant in 2025 was $375, and its average grant was $946, across 10 grants on its 2025 IRS Form 990-PF. Organizations receiving their first grant from Richard & Sherry Dumke Charitable that year got $268 on average.
Where does Richard & Sherry Dumke Charitable give grants?
Richard & Sherry Dumke Charitable gives mostly in California: 84% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest states were New York (11%) and Florida (5%). The most frequent recipient cities were New York, NY (2 grants).
Does Richard & Sherry Dumke Charitable give general operating support?
Not in 2025: none of the 10 grants with a stated purpose on Richard & Sherry Dumke Charitable's 2025 IRS Form 990-PF were described as general or operating support.
Who are Richard & Sherry Dumke Charitable's largest grantees?
Richard & Sherry Dumke Charitable's largest 2025 grantees include Tahoe Fund ($5,000), St Stephen's Episcopal Church ($1,500) and National Multiple Sclerosis Society ($1,000), according to its 2025 IRS Form 990-PF. Together they received 79% of its itemized 2025 grant dollars.
How large is Richard & Sherry Dumke Charitable?
Richard & Sherry Dumke Charitable reported $100K in total assets on its 2025 IRS Form 990-PF. It paid out $13K in qualifying distributions that year, against a required minimum of $18K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.
What does Richard & Sherry Dumke Charitable fund?
No mission statement for the foundation is provided. Its 2025 grants included support for environmental conservation, religious and educational organizations, multiple sclerosis research, humanitarian aid, youth leadership, community service, and historic preservation. See mission & focus areas ↑
How do I apply for a grant from Richard & Sherry Dumke Charitable?
The foundation states that it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
What is Richard & Sherry Dumke Charitable's EIN?
Richard & Sherry Dumke Charitable's EIN (Employer Identification Number) is 68-0093924. IRS Form 990 filing data is available on this page for 2021–2025.
Does Richard & Sherry Dumke Charitable accept unsolicited proposals?
No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑
Data last updated October 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.
Data update history
(1)
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2021–2025
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Figures come from Richard & Sherry Dumke Charitable'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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