Konzen Family Foundation
Grantmaking foundation in Bellevue, Washington · EIN 85-3910161
- Washington
- Bellevue
- Philanthropy, Voluntarism and Grantmaking Foundations
- Philanthropy, Voluntarism and Grantmaking Foundations in Washington
- Grants itemized on the 990
- $8.4MTax year 2025
- Grants made
- 69Tax year 2025
- Total assets
- $240MLatest reported
- Latest IRS filing
- 2025Form 990 / 990-PF
Giving by year
Totals by tax year, rounded to two significant figures. Years without a reported total show the sum of grants itemized on the filing.
Top recipients
| Recipient | Amount | Tax year |
|---|---|---|
| Mountain to Sound Greenway | $650K | 2025 |
| Seattle Union Gospel Mission | $510K | 2025 |
| Trust for Public Land | $500K | 2025 |
| Seattle Childrens' Hospital Guild | $400K | 2025 |
| Plant with Purpose | $390K | 2025 |
Amounts are rounded. The full grantee list (69 grants in 2025) is available with a free account.
See the full profile. All grants with amounts and years, board and officers, contact details, giving patterns and your organization's fit score are available with a free GrantAuthority account.
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Source: IRS Form 990 and 990-PF filings, tax year 2025. Also see this organization on ProPublica Nonprofit Explorer.