Katherine Olson Foundation
Preselected recipients only
Katherine Olson Foundation is a private foundation in Seattle, Washington. In tax year 2025 it gave $21,000 in 3 grants; the typical grant was $10,000 and the largest $10,000. It only gives to organizations it selects itself and does not accept unsolicited applications.
From its IRS Form 990-PF for tax year 2025.
- Grants paid, 2025$21,000
- Number of grants3
- Typical grant$10,000
- Largest grant$10,000
- Assets$249,359
- New grantees50%
Giving in 2025 was down from $31,000 the year before.
50% of its 2025 grantees had not received a grant from it the year before, a sign it is open to new organizations.
Giving by year
| Tax year | Grants paid | Number of grants | Assets |
|---|---|---|---|
| 2023 | $12,000 | 3 | $251,066 |
| 2024 | $31,000 | 5 | $245,017 |
| 2025 | $21,000 | 3 | $249,359 |
How to apply
Katherine Olson Foundation says in its IRS filing that it only makes contributions to preselected organizations, so unsolicited applications are unlikely to be considered. Organizations it funds are usually invited.
Where it gives
Its grants went to recipients in 2 states, the most to Washington.
| State | Grants | Amount |
|---|---|---|
| Washington | 2 | $20,000 |
| Virginia | 1 | $1,000 |
Grants paid in 2025
| Recipient | Purpose | Amount |
|---|---|---|
| Kuow | Support of public charity | $10,000 |
| Individual | $10,000 | |
| ALS Association | Support of public charity programs | $1,000 |
Officers and trustees
- Carol Olson
- Tom Olson
Questions people ask
Does Katherine Olson Foundation accept grant applications?
No. Its IRS filing says it only makes contributions to preselected organizations.
How much does Katherine Olson Foundation give?
$21,000 in tax year 2025, across 3 grants, with a typical grant of $10,000.
Who runs Katherine Olson Foundation?
Its 2025 filing lists Carol Olson (Director) and Tom Olson (Director).