Mark Foundation
Mark Foundation is a private foundation, based in Damascus, OR. IRS filing data is available for 2025. As of 2025, the organization holds $1K in total assets. In 2025, it reported $7K in grants paid as a total on its IRS filing, without an itemized list.
Mark Foundation at a glance
In short: Mark Foundation reported $7K in grants paid in 2025 (a total; its filing lists no individual grants). Source: 2025 IRS Form 990-PF.
- Grants paid (2025)
- $7,000 — reported as a total on the IRS filing, without an itemized list
- Total assets
- $1,369
- Revenue (2025)
- $11,310
- Qualifying distributions (2025)
- $9,941
- Expenses (2025)
- $9,941
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated October 2026.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
In 2025 it reported $7K in grants paid, as a total without an itemized list.
Hatched bars: grants paid as reported on the IRS filing, which lists no individual grants for that year.
Ready to take the next step with Mark Foundation?
Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions |
|---|---|---|---|---|---|---|
| 2025 | $1,369 | $11,310 | $9,941 | $7,000 | Total only | $9,941 |
"Total only": grants paid as reported on the IRS filing, which lists no individual grants for that year.
Leadership & Key People
Officers and directors from IRS filings
Mark Foundation is led by Abigail Antonov, President on the 2025 filing; none of the 3 officers listed in 2025 report compensation.
Officers on the 2025 filing
Abigail Antonov
President
New on the 2025 filing
10 hrs/week
No compensation reported
Elizabeth Osintsev
Secretary
New on the 2025 filing
2 hrs/week
No compensation reported
Peter Antonov
Treasurer
New on the 2025 filing
2 hrs/week
No compensation reported
Data from IRS Form 990 filings, 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 Mark Foundation
How much does Mark Foundation give each year?
Mark Foundation reported $7K in grants paid in 2025 on its 2025 IRS Form 990-PF, as a total without an itemized list of grants.
How large is Mark Foundation?
Mark Foundation reported $1K in total assets on its 2025 IRS Form 990-PF. Its revenue that year was $11K.
What is Mark Foundation's EIN?
Mark Foundation's EIN (Employer Identification Number) is 99-2292823. IRS Form 990 filing data is available on this page for 2025.
Data last updated October 2026. Sourced from IRS Form 990-PF filings.
Data update history
(2)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2025 (received by the IRS February 10, 2026)
- IRS filings on file for fiscal year 2025
Other open foundation grants in Oregon
Oregon Open opportunities, soonest deadline first.
Explore Open Grants
Browse active grant opportunities in Mark Foundation's focus areas in our free grants database
Similar Funders
Similar funders in Oregon
The Oregon Community Foundation
Portland, OR
The Oregon Community Foundation funds Oregon nonprofits and community-serving projects across education, health, arts and culture, housing, economic and community vitality, and the environment. Its 2024 grants had a median of $25,000, with awards ranging from about $5,000 to nearly $8 million; applications are accepted through specific grant programs and cycles, but the profile does not state whether unsolicited requests are accepted.
Assets
$3.3B
Grants
2,149
Total Given
$171.4M
Marie Lamfrom Charitable Foundation
Wilsonville, OR
The Marie Lamfrom Charitable Foundation supports Oregon nonprofits working in education, community, arts and creativity, health, and well-being, often through unrestricted operating grants. Its 2024 grants had a median of $18,000, though awards ranged widely; it also has a Washington Fund for organizations serving Washington and/or Oregon. Its primary grant programs open in January and June; the profile does not state whether unsolicited requests are accepted.
Assets
$374.9M
Grants
663
Total Given
$20.5M
The Roundhouse Foundation
Sisters, OR
The Roundhouse Foundation supports innovative arts and culture, environmental stewardship, social services, and education projects that benefit rural Oregon and Tribal communities. Its typical grant is around $10,000 overall; Open Call awards are usually about $2,501–$30,000, and Small Grants range from $500–$2,500.
Assets
$344.5M
Grants
621
Total Given
$15.6M
OCF Joseph E Weston Public Foundation
Portland, OR
The foundation supports nonprofits serving children, working-poor people, people with disabilities, seniors, and people experiencing homelessness, and also awards school scholarships. It primarily funds Oregon, with grants and scholarships also serving Southwest Washington; in 2024, grants ranged from $5,500 to $3,487,608, with a median of $21,500. The profile does not state whether it accepts unsolicited requests.
Assets
$637.5M
Grants
531
Total Given
$23.3M
Meyer Memorial Trust
Portland, OR
Meyer Memorial Trust funds community-led work advancing racial, social, and economic justice, including efforts in education, climate, community economies, and support for Black, Native, immigrant, and refugee communities. Its 2025 grants had a median of $100,000, and 93% of grant dollars went to Oregon recipients. It offers open and invited opportunities, but says it will not open a general application call in 2026; check its website for current opportunities.
Assets
$901.2M
Grants
388
Total Given
$45.2M
Umpqua Bank Charitable Foundation
Lake Oswego, OR
The Umpqua Bank Charitable Foundation funds nonprofits working to strengthen economic prosperity and build healthy, inclusive, resilient, and sustainable communities, including through direct services or general operating support. In 2024, grants ranged from $2,500 to $150,000, with a median of $6,000; its small-grants program typically awarded $5,000–$10,000. Funding is limited to organizations in Oregon, Washington, Nevada, Idaho, California, Arizona, Colorado, and Utah, and the foundation accepts applications through its online Community Grant process.
Assets
$16.8M
Grants
317
Total Given
$3.2M
More similar funders
More Funders in Oregon
The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open
Figures come from Mark 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.
Mark Foundation down — hundreds of funders to go?