Funding search · EIN 462216403 · Seattle, WA

Treeline Foundation

Name: Treeline Foundation grants, 2022–2024
Creator: PaperOrbit
License: https://www.irs.gov/charities-non-profits/exempt-organization-public-disclosure-and-availability-requirements

A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.

136
grants reported: $3.6M
total given: 2022–2024
filing years: $20,000
median grant

Based on grants this organization reported to the IRS for tax years 2022–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

address gals ageup change climate homelessness mountain

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Funding pattern

What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.

Top recipients

Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.

Ymca of Greater Seattle3 grants · $330,000
Sightline Institute3 grants · $300,000
Washington Trails Association3 grants · $300,000
Forterra3 grants · $250,000
The Sierra Club Foundation3 grants · $225,000
350org3 grants · $225,000
Northwest Abortion Access Fund3 grants · $195,000
The Trust for Public Land3 grants · $75,000
Fresh Tracks3 grants · $75,000
Earthgen3 grants · $75,000

Giving over time

$1.3M

2022

$1.2M

2023

$1.1M

2024

Grant history

The 100 largest of 136 grants.

$110,000
Ymca of Greater Seattle · Seattle, WA · 2024
To provide general operating support and support of the social impact center
$110,000
Ymca of Greater Seattle · Seattle, WA · 2023
To provide general operating support
$110,000
Ymca of Greater Seattle · Seattle, WA · 2022
To provide general operating support
$100,000
Sightline Institute · Seattle, WA · 2024
To support efforts to address climate change
$100,000
Washington Trails Association · Seattle, WA · 2024
General operating support, with special interest in olt program
$100,000
Forterra · Seattle, WA · 2023
To provide general operating support
$100,000
Sightline Institute · Seattle, WA · 2023
To support efforts to address climate change
$100,000
Washington Trails Association · Seattle, WA · 2023
To provide general operating support
$100,000
Forterra · Seattle, WA · 2022
To provide general operating support
$100,000
Sightline Institute · Seattle, WA · 2022
To support efforts to address climate change
$100,000
Washington Trails Association · Seattle, WA · 2022
To provide general operating support
$75,000
350org · Boston, MA · 2024
To provide general operating support
$75,000
The Sierra Club Foundation · Oakland, CA · 2024
To support of the outdoors for all program
$75,000
350org · Boston, MA · 2023
To provide general operating support
$75,000
The Sierra Club Foundation · Oakland, CA · 2023
To support ico
$75,000
350org · Boston, MA · 2022
To provide general operating support
$75,000
The Sierra Club Foundation · Oakland, CA · 2022
To support ico
$65,000
Northwest Abortion Access Fund · Portland, OR · 2024
To provide general operating support
$65,000
Northwest Abortion Access Fund · Eugene, OR · 2023
To support the salary of your new program manager and provide operating support
$65,000
Northwest Abortion Access Fund · Eugene, OR · 2022
To support the salary of your new program manager and provide operating support
$50,000
Forterra · Seattle, WA · 2024
To provide general operating support
$50,000
The Wilderness Society · Washington, DC · 2022
Youth in wilderness program
$25,000
Benefits Law Center · Seattle, WA · 2024
To provide general operating support
$25,000
Earthgen · Seattle, WA · 2024
To provide general operating support
$25,000
Fresh Tracks · Washington, DC · 2024
To provide general operating support
$25,000
Seattle Shakespeare Company · Seattle, WA · 2024
To provide general operating support
$25,000
The Trust for Public Land · Los Angeles, CA · 2024
General operating support in tpl's seattle region
$25,000
Zeno · Seattle, WA · 2024
To provide general operating support
$25,000
Benefits Law Center · Seattle, WA · 2023
To provide general operating support
$25,000
Earthgen · Seattle, WA · 2023
To provide general operating support
$25,000
Fresh Tracks · Washington, DC · 2023
To provide general operating support
$25,000
Seattle Shakespeare Company · Seattle, WA · 2023
To provide general operating support
$25,000
The Trust for Public Land · Los Angeles, CA · 2023
To provide general operating support
$25,000
Zeno · Seattle, WA · 2023
To provide general operating support
$25,000
Children and Nature Network · Minneapolis, MN · 2022
To provide general operating support
$25,000
Earthgen · Seattle, WA · 2022
To provide general operating support
$25,000
Fresh Tracks · Washington, DC · 2022
To provide general operating support
$25,000
Seattle Shakespeare Company · Seattle, WA · 2022
To provide general operating support
$25,000
The Trauma Foundation · Bainbridge Island, WA · 2022
To provide general operating support
$25,000
The Trust for Public Land · Los Angeles, CA · 2022
To provide general operating support
$25,000
Zeno · Seattle, WA · 2022
To provide general operating support
$20,000
Casa Latina · Seattle, WA · 2024
To provide general operating support
$20,000
Desc · Seattle, WA · 2024
To provide general operating support
$20,000
Islandwood · Bainbridge Island, WA · 2024
To provide general operating support
$20,000
Mary'S Place · Seattle, WA · 2024
To provide general operating support
$20,000
National Audubon Society · New York, NY · 2024
To support of audubon washingtons seward park center
$20,000
Pacific Science Center · Seattle, WA · 2024
To provide general operating support
$20,000
Plymouth Housing Group · Seattle, WA · 2024
To provide general operating support
$20,000
Solid Ground · Seattle, WA · 2024
To provide general operating support
$20,000
Youthcare · Seattle, WA · 2024
To provide general operating support
$20,000
Ywca Seattle King Snohomish · Seattle, WA · 2024
To support of women experiencing homelessness
$20,000
Audubon Washington · Seattle, WA · 2023
To provide general operating support
$20,000
Casa Latina · Seattle, WA · 2023
To provide general operating support
$20,000
Desc · Seattle, WA · 2023
To provide general operating support
$20,000
Islandwood · Bainbridge Island, WA · 2023
To provide general operating support
$20,000
Mary'S Place · Seattle, WA · 2023
To provide general operating support
$20,000
Pacific Science Center · Seattle, WA · 2023
To provide general operating support
$20,000
Plymouth Housing Group · Seattle, WA · 2023
To provide general operating support
$20,000
Seattle First Baptist Church · Seattle, WA · 2023
For green buildings now program
$20,000
Solid Ground · Seattle, WA · 2023
To provide general operating support
$20,000
Tiny Trees Preschool · Seattle, WA · 2023
To provide general operating support
$20,000
Youthcare · Seattle, WA · 2023
To provide general operating support
$20,000
Ywca Seattle King Snohomish · Seattle, WA · 2023
To help address homelessness in seattle and king county
$20,000
Audubon Washington · Seattle, WA · 2022
To provide general operating support
$20,000
Casa Latina · Seattle, WA · 2022
To provide general operating support
$20,000
Desc · Seattle, WA · 2022
To provide general operating support
$20,000
Islandwood · Bainbridge Island, WA · 2022
To provide general operating support
$20,000
Mary'S Place · Seattle, WA · 2022
To provide general operating support
$20,000
Pacific Science Center · Seattle, WA · 2022
To provide general operating support
$20,000
Plymouth Housing Group · Seattle, WA · 2022
To provide general operating support
$20,000
Seattle First Baptist Church · Seattle, WA · 2022
For green buildings now program
$20,000
Solid Ground · Seattle, WA · 2022
To provide general operating support
$20,000
Tiny Trees Preschool · Seattle, WA · 2022
To provide general operating support
$20,000
Youthcare · Seattle, WA · 2022
To provide general operating support
$20,000
Ywca Seattle King Snohomish · Seattle, WA · 2022
To help address homelessness in seattle and king county
$17,000
The Vera Project · Seattle, WA · 2023
To provide general operating support and support qtymp
$17,000
The Vera Project · Seattle, WA · 2022
To provide general operating support and support qtymp
$15,000
American Alpine Club · Golden, CO · 2024
General operating support, with special interest in reaching younger and more diverse climbers
$15,000
The Vera Project · Seattle, WA · 2024
To provide general operating support
$15,000
American Alpine Club · Golden, CO · 2023
To provide general operating support
$15,000
American Alpine Club · Golden, CO · 2022
To provide general operating support
$10,000
A Contemporary Theatre · Seattle, WA · 2024
To provide general operating support
$10,000
Birds Connect Seattle · Seattle, WA · 2024
To support of youth educational programming
$10,000
Crisis Text Line · New York, NY · 2024
To provide general operating support
$10,000
Define American · Los Angeles, CA · 2024
To provide general operating support
$10,000
Northwest Choirs · Seattle, WA · 2024
To provide general operating support
$10,000
Northwest Film Forum · Seattle, WA · 2024
To support the ultimate citizens video
$10,000
Northwest Outward Bound · Portland, OR · 2024
To providing general operating support of programming in mazama, wa
$10,000
Rainier Valley Corps · Seattle, WA · 2024
To support the ageup program
$10,000
Sawhorse Revolution · Seattle, WA · 2024
To provide general operating support
$10,000
Seattle Girls School · Seattle, WA · 2024
To provide general operating support
$10,000
Seattle Repertory Theatre · Seattle, WA · 2024
To support of the public works program
$10,000
Seattle Symphony · Seattle, WA · 2024
To provide general operating support
$10,000
The 5 Gyres Institute · Santa Monica, CA · 2024
To provide general operating support
$10,000
The Mountaineers · Seattle, WA · 2024
To support the mountain workshops program
$10,000
The Mountains To Sound Greenway Trust · Seattle, WA · 2024
To provide general operating support
$10,000
Totem Star · Seattle, WA · 2024
To provide general operating support
$10,000
A Contemporary Theatre · Seattle, WA · 2023
To provide general operating support
$10,000
Crisis Text Line · New York, NY · 2023
To provide general operating support
$10,000
Define American · Los Angeles, CA · 2023
To provide general operating support

View all 136 grants →

Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.

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Source: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.