Sightline Institute
Grantmaking foundation in Seattle, Washington · EIN 52-1833599
- Washington
- Seattle
- Community Improvement and Capacity Building
- Community Improvement and Capacity Building in Washington
- Total giving
- $22KTax year 2025
- Total assets
- $8.1MLatest reported
- Latest IRS filing
- 2025Form 990 / 990-PF
Mission
Independent, nonpartisan research, analysis, and policy solutions to advance strong communities, a green economy, and a healthy environment.
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 |
|---|---|---|
| 1000 Friends of Oregon | $20K | 2024 |
| Hopewell Fund | $15K | 2024 |
Amounts are rounded. The full grantee list is available with a free account.
Website: www.sightline.org
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.