Wisconsin Lutheran High School
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$8.0M
Foundation funders
26
Grants recorded
86
Years covered
2019–2025
Who funds Wisconsin Lutheran High School?
Wisconsin Lutheran High School is funded by 26 grantmakers, led by Wisconsin Lutheran High School Foundation Inc ($4.0M), Treffert Family Foundation Inc ($1.3M), Stimac Family Foundation ($646K). In total, IRS Form 990 filings record $8.0M in grants to Wisconsin Lutheran High School between 2019–2025.
Show all 26 funders
| Nyholm Family Foundation Inc | $100 | 1 | 2024 |
Funding over time
Grant dollars and counts received per year
From 2019 to 2025, annual grant giving ranged from $480K (2019) to $1.6M (2024). In 2025 it made 4 grants totaling $720K.
What grants has Wisconsin Lutheran High School received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Wisconsin Lutheran High School Foundation Inc | TO SUPPORT WISCONSIN LUTHERAN HIGH SCHOOL | $712,660 |
| 2025 | Emil Ewald Family Foundation Inc | SCHOLARSHIPS | $5,000 |
| 2025 | Baird Foundation Inc | EDUCATION | $1,500 |
| 2025 | Generac Foundation Inc | General & Unrestricted | $500 |
| 2024 | Treffert Family Foundation Inc | CHARITABLE GIFTING | $800,000 |
| 2024 | Wisconsin Lutheran High School Foundation Inc | TO SUPPORT WISCONSIN LUTHERAN HIGH SCHOOL | $389,241 |
| 2024 | Stimac Family Foundation | SCHOLARSHIP FUNDING | $153,500 |
| 2024 | The Lynde and Harry Bradley Foundation Inc | To support general operations | $60,000 |
| 2024 | Theodore W Batterman Family Foundation Inc | TUITION GAP FUNDING FOR ECONOMICALLY DISADVANTAGED STUDENTS | $60,000 |
| 2024 | The Independent Charitable Gift Fund | GENERAL SUPPORT | $50,000 |
| 2024 | Siebert Lutheran Foundation Inc | HIGH SCHOOL GAP OPERATING SUPPORT | $48,050 |
| 2024 | Raabe Foundation | FUND A STUDENT INITIATIVE | $9,500 |
| 2024 | Waukesha County Community Foundation | GENERAL SUPPORT | $6,000 |
| 2024 | Baird Foundation Inc | EDUCATION | $1,500 |
| 2024 | Nyholm Family Foundation Inc | Operations | $100 |
| 2023 | Wisconsin Lutheran High School Foundation Inc | TO SUPPORT WISCONSIN LUTHERAN HIGH SCHOOL | $701,081 |
| 2023 | Raabe Foundation | SUPPORTING THE BUILDING ON THE LEGACY CAMPAIGN FOR MAJOR UPDATES TO THEIR OUTDOOR FACILITY | $223,000 |
| 2023 | Stimac Family Foundation | GENERAL FUND | $151,000 |
| 2023 | Siebert Lutheran Foundation Inc | TUITION ASSISTANCE, STUDENT SERVICES POSITION, SCHOLARSHIP FUND, STUDENT'S PARTICIPATION IN THE 2023 WLHS GALA | $105,770 |
| 2023 | Treffert Family Foundation Inc | CHARITABLE GIFTING | $100,000 |
| 2023 | The Lynde and Harry Bradley Foundation Inc | To support general operations | $60,000 |
| 2023 | Mars Family Foundation Inc | SCHOOL ASSISTANCE | $20,000 |
| 2023 | Thrivent Charitable Impact & Investing | GENERAL SUPPORT | $9,356 |
| 2023 | The Blackbaud Giving Fund | GENERAL SUPPORT | $7,915 |
| 2023 | Mars Family Foundation Inc | PROGRAM SUPPORT | $5,368 |
| 2023 | Mars Family Foundation Inc | MENTAL HEALTH | $3,000 |
| 2023 | Baird Foundation Inc | EDUCATION | $1,500 |
| 2022 | Wisconsin Lutheran High School Foundation Inc | TO SUPPORT WISCONSIN LUTHERAN HIGH SCHOOL | $750,928 |
| 2022 | Stimac Family Foundation | GENERAL FUND | $160,000 |
| 2022 | Raabe Foundation | SUPPORTING THE BUILDING ON THE LEGACY CAMPAIGN FOR MAJOR UPDATES TO THEIR OUTDOOR FACILITY | $111,000 |
Showing 30 most recent of 86 recorded grants.
Frequently Asked Questions
Who funds Wisconsin Lutheran High School?
Wisconsin Lutheran High School is funded by 26 grantmakers, led by Wisconsin Lutheran High School Foundation Inc ($4.0M), Treffert Family Foundation Inc ($1.3M), Stimac Family Foundation ($646K). In total, IRS Form 990 filings record $8.0M in grants to Wisconsin Lutheran High School between 2019–2025.
Who is Wisconsin Lutheran High School's largest funder?
Wisconsin Lutheran High School Foundation Inc is the largest recorded funder of Wisconsin Lutheran High School, with $4.0M across 7 grants (2019–2025).
How much grant funding has Wisconsin Lutheran High School received?
IRS 990 filings record $8.0M in grants to Wisconsin Lutheran High School across 86 grants from 26 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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