Treehouse

Nonprofit · Grant recipient Seattle, WA EIN 91-1425676

Funding Overview

From IRS Form 990 filings · 2024–2026

Total received

$11.0M

Foundation funders

135

Grants recorded

200

Years covered

2024–2026

Who funds Treehouse?

Treehouse is funded by 135 grantmakers, led by GS Donor Advised Philanthropy Fund for Wealth Management Inc ($3.0M), The Aldarra Foundation ($1.8M), The Seattle Times Community Impact Fund ($616K). In total, IRS Form 990 filings record $11.0M in grants to Treehouse between 2024–2026.

FunderTotal givenGrantsYears
GS Donor Advised Philanthropy Fund for Wealth Management Inc$3,035,00012024
The Aldarra Foundation$1,800,00012024
The Seattle Times Community Impact Fund$616,14022024–2025
Seattle Foundation$539,000222024
The Brettler Family Foundation$358,33312024
National Philanthropic Trust$346,26322024–2025
Amalgamated Charitable Foundation Inc$285,00012024
Ticket to Dream Foundation$176,43422024–2025
Schultz Family Foundation$150,00012024
Islands Fund$150,00012024
Morgan Stanley Global Impact Funding Trust Inc$130,00012024
The Berwick Degel Family Foundation$125,00022024–2025
BNY Mellon Charitable Gift Fund$115,00012024
Brookshire-Green Foundation$110,46312025
M J Murdock Charitable Trust$107,00022024
Vanguard Charitable Endowment Program$102,07012024
The Satterberg Foundation Inc$100,00012024
Harnish Foundation$100,00012024
Vitalogy Foundation$100,00012024
The North Star Charitable Foundation$100,00012024
Windermere Foundation$94,45012024
East Bay Community Foundation$90,00012025
College Spark Washington$90,00012024
Biella Foundation$89,00042024
Roma Charitable Foundation$85,00012024
Show all 135 funders
Anderson Foundation$81,00022024–2025
The John C & Karyl Kay Hughes Foundation$75,00022024–2025
The Honzel Family Foundation$75,00012024
Mightycause Charitable Foundation$62,08012024
McKinstry Charitable Foundation$60,40022024–2025
Silver Family Foundation$60,00022024–2025
Liberty Mutual Foundation Inc$60,00012024
One Roof Foundation$57,00012025
Greater Horizons$55,00012024
The Albertsons Companies Foundation$51,35022024–2025
PWC Foundation Inc$50,00022024–2025
Michael E McGoldrick Charitable$50,00012024
Hill Family Foundation$50,00012024
The Knossos Foundation Inc$50,00012024
Medina Foundation$50,00012024
Charities Aid Foundation America$45,53622024–2025
SCP Foundation Inc$45,00022024–2025
The Dennis A O'Toole Family Foundation$45,00022024–2025
Peter a and Marion W Schwartz Family$40,00022024–2025
The Arthur C and Eleanor Schreiber$35,00022024–2025
Sunstone Foundation$35,00012024
United Way of Spokane County$34,82222024–2025
Alta Foundation$32,00022024–2025
Elizabeth a Lynn Foundation$30,00012025
Beeks Family Legacy Foundation$30,00022024–2025
Keough Family Foundation$30,00022024–2025
The Mathews Legacy Foundation$30,00022024–2025
The Alan J Hirschfield Family$30,00022024–2025
Gary E Milgard Family Foundation-$30,00012024
Konzen Family Foundation$25,00012025
The James and Geraldine$25,00022024–2025
Lamb Foundation$21,00012024
Keith & Mary Kay McCaw Family Found$20,00022024–2025
The Thomas Tilford Family Foundation$20,00022024–2025
NW Childrens Foundation$20,00022024–2025
Lukis Foundation$20,00022024–2025
Whatley Foundation$20,00012024
Mark Torrance Foundation$20,00012024
Sketch Foundation$20,00012024
Lynn and Bruce Gibson Foundation$20,00012024
Kilworth Florence Char Tr Fndn$17,00022024–2025
The Dorsey & Whitney Foundation$15,39012024
The Wilson Sonsini Goodrich & Rosati Foundation$15,00032025
Hasbro Foundation Inc$15,00012024
Seattle Storm Foundation$15,00012024
Wenaweser Foundation$11,00032024–2026
Lovsted Family Charitable Foundation$11,00022024–2025
G & R Quiat Family Foundation$10,90022024–2025
Raymond James Charitable Endowment Fund$10,60012024
The Gibson Family Foundation$10,50022024–2025
Rite Aid Healthy Futures$10,25012024
Real Progress Foundation$10,00012025
Karen and Gary Schwartz Foundation$10,00012025
Hazel Miller Foundation$10,00022024–2025
Heidner Marco J Char Trust$10,00022024–2025
Fuchsg & M Fdn Tai$10,00012024
The Foster Foundation$10,00012024
Laird Norton Family Foundation$10,00012024
Woodworth Family Foundation$10,00012024
Moccasin Lake Foundation$10,00012024
October Mountain Foundation Inc$10,00012024
George a and Marion M Wilson$10,00012024
Kathryn B McQuade Foundation$10,00012024
Sequoia Foundation$10,00012024
Natl Christian Charitable Fdn Inc$10,00012024
Renton Regional Community Fndn$10,00012024
The Horwitz Family Memorial Foundation$10,00012024
Grapevine giving foundation$6,50012025
Impactassetsinc$6,00012024
Thomas C Wright Foundation$5,05012024
Janet Wright Ketcham Foundation$5,00012025
DV & Ida McEachern Charitable Tr$5,00012025
Linda Nordstrom Family Foundation$5,00012025
Karen's Family Foundation$5,00012025
Isola Charities$5,00012024
Alaska Airlines Foundation$5,00012024
The Bamford Foundation$5,00012024
Kasin Family Foundation$4,00022024–2025
Leross Family Foundation$3,00012025
The Leviton Foundation Inc - New York$3,00022024–2025
SITY Foundation$3,00012024
Williams Family Charitable Foundation$2,50012025
Raikes Foundation$2,50012024
First Interstate BancSystem Foundation$2,50012024
Shirley & David Allen Foundation$2,10022024–2025
Fleck Family Foundation$2,00012025
The Arbutus Family Foundation$2,00022024–2025
Lucky Seven Foundation$2,00012024
The Inukai Family Foundation Inc$2,00012024
Allison Foundation Trust Tai$2,00012024
The Donnelley Foundation$2,00012024
Wyman Youth Trust$2,00012024
Beardsley Foundation$2,00012024
Stevens Family Foundation$1,50012025
McEachern Foundation-Tr$1,50012024
Enterprise Holdings Foundation$1,50012024
The Ford Family Foundation$1,41812024
Catania Family Foundation$1,20012024
The Pfizer Foundation Inc$1,10012024
John Y & Reiko E Sato Foundation Trust$1,00012024
GPMCH Foundation$1,00012024
East Seattle Foundation$1,00012024
HS Foundation$1,00012024
JKU Foundation$1,00012024
Ima Foundation$88012025
JPMorgan Chase Foundation$55012025
Whitaker Foundation$52512025
The Weisman Family Foundation$25012025
Trittschuh Family Charitable$20012025
The Gap Foundation$10012025

Funding over time

Grant dollars and counts received per year

$0$2.5M$5M$7.5M$10M137 grants2024 62 grants2025 1 grant2026

From 2024 to 2026, annual grant giving ranged from $5K (2026) to $9.4M (2024). In 2026 it made 1 grant totaling $5K.

What grants has Treehouse received?

Individual grants from IRS Form 990 filings, newest first

YearFunderPurposeAmount
2026Wenaweser FoundationHELP FUND ORGANIZATION'S GENERAL OPERATIONS$5,000
2025The Seattle Times Community Impact FundSERVICES FOR ABUSED AND FOSTER CHILDREN$377,870
2025National Philanthropic TrustENVIRONMENT, ANIMALS$208,513
2025Brookshire-Green FoundationSUPPORT FOR THOSE IN FOSTER CARE$110,463
2025East Bay Community FoundationECONOMIC OPPORTUNITY AND WELLBEING FOR YOUTH WHO HAVE EXPERIENCED FOSTER CARE$90,000
2025The Berwick Degel Family FoundationGENERAL OPERATING BUDGET$75,000
2025Ticket to Dream FoundationFOSTER KIDS PROGRAM$66,425
2025One Roof FoundationYOUTH HOMELESSNESS$57,000
2025Anderson FoundationSOCIAL SERVICE$46,000
2025The John C & Karyl Kay Hughes FoundationPROVIDE OPPORTUNITIES AND SUPPORT FOR CHILDREN EXPERIENCING FOSTER CARE$40,000
2025McKinstry Charitable FoundationYouth & Family Services$39,100
2025SCP Foundation IncSUSTAINING$35,000
2025Elizabeth a Lynn FoundationEDUCATIONAL PROGRAMS$30,000
2025Silver Family FoundationPROVIDING ASSISTANCE TO FOSTER CHILDREN$30,000
2025Charities Aid Foundation AmericaCHARITABLE DONATION$28,709
2025The Dennis A O'Toole Family FoundationGeneral Operating Support$25,000
2025PWC Foundation IncEDUCATION$25,000
2025Konzen Family FoundationOPERATING$25,000
2025The Arthur C and Eleanor SchreiberGENERAL SUPPROT$25,000
2025Beeks Family Legacy FoundationSUPPORTING YOUTH CARE$20,000
2025Peter a and Marion W Schwartz FamilyGENERAL SUPPORT$20,000
2025Keough Family FoundationOUTREACH PROGRAM TO FOSTER KIDS$15,000
2025The Mathews Legacy FoundationGeneral & Unrestricted$15,000
2025The Alan J Hirschfield FamilyNOTE 1$15,000
2025The James and GeraldineUNRESTRICTED$15,000
2025Keith & Mary Kay McCaw Family FoundFOSTER CHILDREN ASSISTANCE$10,000
2025The Thomas Tilford Family FoundationGENERAL CHARITABLE PURPOSES$10,000
2025Real Progress FoundationCOMMUNITY ENHANCEMENT GRANT$10,000
2025NW Childrens Foundation91-1425676$10,000
2025Karen and Gary Schwartz FoundationTO IMPROVE THE LIVES AND EDUCATIONAL OUTCOMES OF YOUTH WHO HAVE EXPERIENCED FOSTER CARE$10,000

Showing 30 most recent of 200 recorded grants.

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Frequently Asked Questions

Who funds Treehouse?

Treehouse is funded by 135 grantmakers, led by GS Donor Advised Philanthropy Fund for Wealth Management Inc ($3.0M), The Aldarra Foundation ($1.8M), The Seattle Times Community Impact Fund ($616K). In total, IRS Form 990 filings record $11.0M in grants to Treehouse between 2024–2026.

Who is Treehouse's largest funder?

GS Donor Advised Philanthropy Fund for Wealth Management Inc is the largest recorded funder of Treehouse, with $3.0M across 1 grant (2024).

How much grant funding has Treehouse received?

IRS 990 filings record $11.0M in grants to Treehouse across 200 grants from 135 funders between 2024–2026. Filings are published on a delay, so recent grants may not appear yet.

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