Mercer Island Schools Foundation

Nonprofit · Grant recipient Also a grantmaker → Mercer Island, WA EIN 91-1143444

Funding Overview

From IRS Form 990 filings · 2019–2025

Total received

$412K

Foundation funders

28

Grants recorded

70

Years covered

2019–2025

Who funds Mercer Island Schools Foundation?

Mercer Island Schools Foundation is funded by 28 grantmakers, led by The Macrae Foundation ($90K), The Mary E Groff Charitable Trust 2631-00-46 ($55K), The Blackbaud Giving Fund ($46K). In total, IRS Form 990 filings record $412K in grants to Mercer Island Schools Foundation between 2019–2025.

FunderTotal givenGrantsYears
The Macrae Foundation$90,00072019–2025
The Mary E Groff Charitable Trust 2631-00-46$55,00072020–2025
The Blackbaud Giving Fund$45,82332022–2024
Vanguard Charitable Endowment Program$36,25042021–2024
GS Donor Advised Philanthropy Fund for Wealth Management Inc$29,00042019–2023
The Ayco Charitable Foundation$27,10932020–2022
The Lochland Foundation$25,00012025
Mark H and Blanche M Harrington Foundation$20,00012020
Seattle Foundation$17,00052021–2022
Ellison Foundation$15,00032020–2022
Overlake Medical Center & Clinics$12,90012022
Meilan Foundation$11,60022020–2021
Greater Horizons$6,04512024
Marcia Paulsell Zech Foundation$3,00062020–2025
Ima Foundation$2,80032023–2025
Theda and Tamblin Clark Smith Family Foundation Inc$2,50012024
JPMorgan Chase Foundation$2,50022021–2022
The Cigna Group Foundation$2,05932020–2023
Trittschuh Family Charitable$2,00032023–2025
Light and Shine Foundation$1,35212025
Cleveland H Dodge Foundation Inc$1,00022021–2024
Aaron & Sylvia Rothenberg Family Foundation Inc$1,00012021
The Richard and Maude Ferry Foundation$1,00012020
Baird Foundation Inc$90012025
Arthur J Gallagher Foundation$50012024
Show all 28 funders
Puget Sound Energy Foundation$15012020
The Sanford Foundation$10012025
The Pfizer Foundation Inc$5012024

Funding over time

Grant dollars and counts received per year

$0$25K$50K$75K$100K2 grants2019 11 grants2020 13 grants2021 14 grants2022 9 grants2023 12 grants2024 9 grants2025

From 2019 to 2025, annual grant giving ranged from $26K (2019) to $91K (2022). In 2025 it made 9 grants totaling $59K.

What grants has Mercer Island Schools Foundation received?

Individual grants from IRS Form 990 filings, newest first

YearFunderPurposeAmount
2025The Lochland FoundationGENERAL FUND$25,000
2025The Macrae FoundationFALL & SPRING SUPPORT CAMPAIGNS$20,000
2025The Mary E Groff Charitable Trust 2631-00-462025 SPONSORSHIP - ANNUAL$10,000
2025Light and Shine FoundationEudcational Purpose$1,352
2025Ima FoundationPROGRAM SERVICES$1,000
2025Baird Foundation IncEDUCATION$900
2025Trittschuh Family CharitableGENERAL & UNRESTRICTED$500
2025Marcia Paulsell Zech FoundationOPERATING$500
2025The Sanford FoundationCharity$100
2024The Blackbaud Giving FundGENERAL SUPPORT$13,175
2024The Mary E Groff Charitable Trust 2631-00-46COMMUNITY SPONSORSHIP$10,000
2024The Macrae FoundationFALL & SPRING SUPPORT CAMPAIGNS$10,000
2024Vanguard Charitable Endowment ProgramFOR RECIPIENT'S EXEMPT PURPOSE$9,000
2024Greater HorizonsEducation$6,045
2024Theda and Tamblin Clark Smith Family Foundation IncGeneral & Unrestricted$2,500
2024Ima FoundationPROGRAM SERVICES$1,000
2024Trittschuh Family CharitableGENERAL & UNRESTRICTED$1,000
2024Cleveland H Dodge Foundation IncGENERAL SUPPORT$500
2024Arthur J Gallagher FoundationGENERAL EXEMPT PURPOSE$500
2024Marcia Paulsell Zech FoundationOPERATING$500
2024The Pfizer Foundation IncVOLUNTEER PROGRAM$50
2023The Blackbaud Giving FundGENERAL SUPPORT$18,262
2023Vanguard Charitable Endowment ProgramFOR RECIPIENT'S EXEMPT PURPOSE$10,250
2023The Mary E Groff Charitable Trust 2631-00-462022 SPONSERSHIP$10,000
2023The Macrae FoundationEDUCATIONAL SUPPORT$10,000
2023GS Donor Advised Philanthropy Fund for Wealth Management IncEDUCATION$7,000
2023Ima FoundationPROGRAM SERVICES$800
2023Trittschuh Family CharitableGENERAL & UNRESTRICTED$500
2023Marcia Paulsell Zech FoundationOPERATING$500
2023The Cigna Group FoundationGENERAL OPERATING PURPOSE$309

Showing 30 most recent of 70 recorded grants.

Frequently Asked Questions

Who funds Mercer Island Schools Foundation?

Mercer Island Schools Foundation is funded by 28 grantmakers, led by The Macrae Foundation ($90K), The Mary E Groff Charitable Trust 2631-00-46 ($55K), The Blackbaud Giving Fund ($46K). In total, IRS Form 990 filings record $412K in grants to Mercer Island Schools Foundation between 2019–2025.

Who is Mercer Island Schools Foundation's largest funder?

The Macrae Foundation is the largest recorded funder of Mercer Island Schools Foundation, with $90K across 7 grants (2019–2025).

How much grant funding has Mercer Island Schools Foundation received?

IRS 990 filings record $412K in grants to Mercer Island Schools Foundation across 70 grants from 28 funders between 2019–2025. Filings are published on a delay, so recent grants may not appear yet.

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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.

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