Anduin Foundation
Anduin Foundation is a private foundation based in Woodway, Washington. It makes donations to other charitable organizations for educational, religious, and other charitable purposes.
Anduin Foundation at a glance
In short: Anduin Foundation gave $2.2M across 18 grants in 2025 (avg $121K), mostly in Washington. 11% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $2,175,000
- +40.4% vs 2024
- Grants made (2025)
- 18
- -5.3% vs 2024
- Average grant
- $120,833
- +48.2% vs 2024
- Median grant
- $32,500
- Total assets
- $4,987,366
- +46.1% vs 2024
- New grantees (estimate)
- 11% first-time grantees (2 of 18, 2025; small sample)
- Primary geography
- Washington (100% 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 Anduin Foundation
- Accepts unsolicited proposals
- No
- How to Apply
-
The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests.
- Contact
Mailing address: 23520 Woodway Park Road, Woodway, WA 98020
Phone: (206) 682-8060
Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Who Anduin Foundation funds
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
The largest 2025 recipient was North Sound Church ($600K). Together the top 10 received $2.1M.
Grant Size Distribution
86 grants across all recorded years
The most common grant size was under $50K: 49 grants of 86 (57%).
Geographic Focus
Where this funder awards grants
All reported 2025 grant dollars went to recipients in Washington state.
Grant Distribution by State
Share of 2025 grant dollars across all 18 itemized grants.
Cities
Is Anduin Foundation open to new grantees?
11%
first-time grantees, 2025
In 2025, 2 of 18 grantees (11%) were first-time recipients. With only 18 grantees, that is a small sample: one grantee more or less moves the share by about 6 points. First grants averaged $30K; repeat grants $132K. How we count
Medians: $30K first-time, $33K repeat.
- 78% of 2025 grantees were also funded in 2024. Method
- Giving grew 165% from 2022 to 2025. Method
- In 2025 it paid out 614% of its IRS minimum distribution (the 5% rule). Method
Estimate from itemized grant lists in IRS Form 990-PF filings (2020–2025). 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 2020 to 2025, annual grant giving ranged from $822K (2022) to $2.2M (2025). In 2025 it made 18 grants totaling $2.2M.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| North Sound Church Edmonds, WA | Religious | $600,000 |
| Crista Ministries Seattle, WA | Education | $500,000 |
| Fred Hutchinson Cancer Research Seattle, WA | Cancer Research | $275,000 |
| Heed Uganda Edmonds, WA | Religious | $250,000 |
| Arcs Foundation Seattle, WA | Education | $200,000 |
| University of Washington Foundation Seattle, WA | Education and Athletics | $100,000 |
| Cascadia Art Museum Edmonds, WA | Northwest Art | $55,000 |
| Foundation for the Edmonds School District Lynnwood, WA | Education | $50,000 |
| Seattle Pacific Foundation Seattle, WA | Education | $50,000 |
| Kiwanis Coupville, WA | Youth Summer Camp | $15,000 |
Ready to take the next step with Anduin Foundation?
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 | $4,987,366 | $5,851,214 | $2,295,749 | $2,175,000 | 18 | $2,175,000 | $3,771,553 | $354,446 |
| 2024 | $3,412,973 | $2,623,685 | $1,624,508 | $1,549,500 | 19 | $1,549,500 | $1,555,210 | $293,326 |
| 2023 | $3,143,692 | $3,306,181 | $2,060,090 | $2,016,600 | 22 | $2,016,600 | $831,699 | $247,134 |
| 2022 | $4,302,476 | $-903,494 | $903,603 | $821,640 | 13 | $821,640 | — | $319,521 |
| 2021 | $6,773,462 | $4,518,894 | $1,060,136 | $930,000 | 14 | $930,000 | $2,900,540 | $536,104 |
| 2020 | $4,722,359 | $4,272,548 | $1,003,453 | $970,000 | 14 | — | $2,830,417 | $337,272 |
Under IRS private-foundation payout rules, Anduin Foundation reported a distributable amount of $354K 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
The foundation states that it makes donations to charitable organizations for educational, religious, and other charitable purposes. Its 2025 grants included support for religious organizations, educational institutions, cancer research, Northwest art, a youth summer camp, and public policy.
Among its grantees, CRISTA Ministries describes itself as a family of ministries serving the needs of the world with the Gospel of Jesus Christ. HEED Uganda says it partners with communities in Uganda so children and families can thrive. ARCS Foundation says it advances science and technology by providing financial awards to academically outstanding U.S. citizens pursuing degrees in science, engineering, and medical research. These are the grantees’ stated missions, not the foundation’s.
Grantmaking
In 2025, the foundation reported 18 grants totaling $2,175,000. Grants ranged from $5,000 to $600,000, with a median grant of $32,500.
Among the largest grants were $600,000 to North Sound Church for religious purposes; $500,000 to CRISTA Ministries for education; $275,000 to Fred Hutchinson Cancer Research for cancer research; and $250,000 to HEED Uganda for religious purposes. Other grants included $200,000 to ARCS Foundation for education, $100,000 to the University of Washington Foundation for education and athletics, and $55,000 to Cascadia Art Museum for Northwest art.
The foundation states that it contributes only to preselected charitable organizations and does not accept unsolicited requests.
Leadership & Key People
Leadership team and compensation from IRS filings
The 2025 filing lists John W Zevenbergen Jr as director and president, and Nancy A Zevenbergen as director and vice president.
Anduin Foundation is led by John W. Zevenbergen Jr., Director & President on every filing since 2020; none of the 2 officers listed in 2025 report compensation.
Officers on the 2025 filing
John W. Zevenbergen Jr.
Director & President
On filings since 2020
1 hr/week
No compensation reported
Nancy A. Zevenbergen
Director & Vice President
On filings since 2020
1 hr/week
No compensation reported
Data from IRS Form 990 filings, 2020–2025. "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 Anduin Foundation
How much does Anduin Foundation give each year?
Anduin Foundation gave $2.2M across 18 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $1.5M across 19 grants.
What is Anduin Foundation's typical grant size?
Anduin Foundation's median grant in 2025 was $32,500, and its average grant was $120,833, across 18 grants on its 2025 IRS Form 990-PF. Organizations receiving their first grant from Anduin Foundation that year got $30K on average.
Where does Anduin Foundation give grants?
Anduin Foundation gives mostly in Washington: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The most frequent recipient cities were Seattle, WA (9 grants) and Edmonds, WA (3 grants).
Does Anduin Foundation give general operating support?
Not in 2025: none of the 18 grants with a stated purpose on Anduin Foundation's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Education" (4 grants) and "Religious" (3 grants).
Who are Anduin Foundation's largest grantees?
Anduin Foundation's largest 2025 grantees include North Sound Church ($600,000), Crista Ministries ($500,000) and Fred Hutchinson Cancer Research ($275,000), according to its 2025 IRS Form 990-PF. Together they received 63% of its itemized 2025 grant dollars.
How large is Anduin Foundation?
Anduin Foundation reported $5.0M in total assets on its 2025 IRS Form 990-PF. It paid out $2.2M in qualifying distributions that year, against a required minimum of $354K (roughly 5% of its investment assets).
What does Anduin Foundation fund?
The foundation states that it makes donations to charitable organizations for educational, religious, and other charitable purposes. Its 2025 grants included support for religious organizations, educational institutions, cancer research, Northwest art, a youth summer camp, and public policy. See mission & focus areas ↑
How do I apply for a grant from Anduin Foundation?
The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
What is Anduin Foundation's EIN?
Anduin Foundation's EIN (Employer Identification Number) is 26-3904200. IRS Form 990 filing data is available on this page for 2020–2025.
Does Anduin Foundation 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
(6)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2020 (received by the IRS May 3, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS May 11, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS February 27, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS February 26, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS February 28, 2025)
- Added Form 990-PF for fiscal year 2025 (received by the IRS April 30, 2026)
Explore Open Grants
Browse active grant opportunities in Anduin Foundation's focus areas in our free grants database
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Cite this profile
Grantable. (2026). Anduin Foundation funder profile. GrantGraph. Retrieved October 12, 2026, from https://grantable.co/funders/anduin-foundation-morg_d66886db5fb146f7b10d7cd4c8b11914
BibTeX
@misc{grantable_263904200_2026,
author = {{Grantable}},
title = {{Anduin Foundation funder profile}},
howpublished = {GrantGraph},
year = {2026},
url = {https://grantable.co/funders/anduin-foundation-morg_d66886db5fb146f7b10d7cd4c8b11914},
note = {Accessed 2026-10-12. Data licensed CC BY 4.0}
}The figures on this page are open data under CC BY 4.0: reuse them with credit to Grantable and a link. Download the data.
Figures come from Anduin 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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