Mission
The Mountains to Sound Greenway Trust leads and inspires action to conserve and enhance the landscape of the Mountains to Sound Greenway, ensuring a long-term balance between people and nature.
Public Charity
The Mountains to Sound Greenway Trust
The Mountains to Sound Greenway Trust, of Seattle, WA, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $6.4M in revenue, $6.4M in expenses, $6.3M in total assets. 147 publicly reported grants to this organization, totaling roughly $4.0M, appear in IRS filings.
EIN: 911531234
Seattle, WA
Natural Resources Conservation & Protection
NTEE: C30
Latest filing: 2025
Total Revenue$6.4M
Total Expenses$6.4M
Total Assets$6.3M
Grant Records147
Funding Total$4.0M
Filing Years2021–2025
Sample Grants Received
ENVIRONMENTAL AND ANIMALS
$131,252
GENERAL SUPPORT
$129,110
For grant recipient's exempt purposes
$99,381
TO PROVIDE SUPPORT FOR TEANAWAY COMMUNITY FOREST'S OUTREACH COORDINATOR POSITION.
$95,481
TO PROVIDE GENERAL SUPPORT
$59,241
Showing up to 5 of 147 total records — full history available with membership.
Officers & Directors
Director
Adam Torem
Past President
Alison Washburn
Director
Allison Capen
Director
Al Smith
Treasurer
Amanda O'rourke
Deputy Director
Amy Brockhaus
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $6.4M | $6.4M | $6.3M |
| 2024 | $3.6M | $4.1M | $4.4M |
| 2023 | $5.6M | $5.5M | $4.8M |
| 2022 | $3.7M | $3.3M | $4.3M |
| 2021 | $3.3M | $2.9M | $4.1M |
Between 2021 and 2025, reported annual revenue grew from $3.3M to $6.4M (+94%), with total assets most recently reported at $6.3M.
Interactive year-over-year charts and full filing details available with membership.