Horizon High School of Madison Inc
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$297K
Foundation funders
15
Grants recorded
36
Years covered
2019–2025
Who funds Horizon High School of Madison Inc?
Horizon High School of Madison Inc is funded by 15 grantmakers, led by Thomas P and Patricia a O'Donnell Family Foundation C/O Madden Jiganti ($68K), Daniel & Julie Hartung Charitable ($50K), Cremer Foundation ($45K). In total, IRS Form 990 filings record $297K in grants to Horizon High School of Madison Inc between 2019–2025.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| Thomas P and Patricia a O'Donnell Family Foundation C/O Madden Jiganti | $68,000 | 7 | 2019–2025 |
| Daniel & Julie Hartung Charitable | $50,000 | 3 | 2023–2025 |
| Cremer Foundation | $45,000 | 5 | 2020–2025 |
| Madison Community Foundation | $35,000 | 1 | 2021 |
| The US Charitable Gift Trust | $24,000 | 2 | 2023–2024 |
| Vanguard Charitable Endowment Program | $22,000 | 2 | 2023–2024 |
| Morgan Stanley Global Impact Funding Trust Inc | $10,000 | 1 | 2024 |
| The Eric D & Steven D Hovde Foundation | $10,000 | 2 | 2022–2023 |
| Otto Bremer Trust | $7,500 | 1 | 2020 |
| Technology Education Foundation Inc | $7,000 | 2 | 2020–2023 |
| United Way of Dane County Inc | $6,172 | 1 | 2024 |
| Harri Hoffmann Family Foundation Inc | $5,000 | 2 | 2024–2025 |
| Veridian Foundation Inc | $4,000 | 2 | 2022–2023 |
| Church Mutual Insurance Company | $2,000 | 4 | 2022–2025 |
| Gary and Jade Gussel Foundation Inc | $1,000 | 1 | 2024 |
Funding over time
Grant dollars and counts received per year
From 2019 to 2025, annual grant giving ranged from $8K (2019) to $78K (2024). In 2025 it made 5 grants totaling $33K.
What grants has Horizon High School of Madison Inc received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Cremer Foundation | GENERAL OPERATING | $10,000 |
| 2025 | Thomas P and Patricia a O'Donnell Family Foundation C/O Madden Jiganti | CHARITABLE PURPOSE | $10,000 |
| 2025 | Daniel & Julie Hartung Charitable | CHARITABLE OPERATIONS | $10,000 |
| 2025 | Harri Hoffmann Family Foundation Inc | PROGRAM SUPPORT | $2,500 |
| 2025 | Church Mutual Insurance Company | GENERAL OPERATING SUPPORT | $500 |
| 2024 | Daniel & Julie Hartung Charitable | CHARITABLE OPERATIONS | $20,000 |
| 2024 | Vanguard Charitable Endowment Program | FOR RECIPIENT'S EXEMPT PURPOSE | $16,000 |
| 2024 | The US Charitable Gift Trust | FOR RECIPIENT'S EXEMPT PURPOSE | $12,000 |
| 2024 | Thomas P and Patricia a O'Donnell Family Foundation C/O Madden Jiganti | CHARITABLE PURPOSE | $10,000 |
| 2024 | Morgan Stanley Global Impact Funding Trust Inc | UNRESTRICTED GENERAL SUPPORT | $10,000 |
| 2024 | United Way of Dane County Inc | Donor Designation for General Support | $6,172 |
| 2024 | Harri Hoffmann Family Foundation Inc | PROGRAM SUPPORT | $2,500 |
| 2024 | Gary and Jade Gussel Foundation Inc | UNRESTRICTED CHARITABLE GIFT | $1,000 |
| 2024 | Church Mutual Insurance Company | FALL FUNDRAISER | $500 |
| 2023 | Daniel & Julie Hartung Charitable | CHARITABLE OPERATIONS | $20,000 |
| 2023 | The US Charitable Gift Trust | FOR RECIPIENT'S EXEMPT PURPOSE | $12,000 |
| 2023 | Cremer Foundation | GENERAL OPERATING | $10,000 |
| 2023 | Thomas P and Patricia a O'Donnell Family Foundation C/O Madden Jiganti | CHARITABLE PURPOSE | $10,000 |
| 2023 | Vanguard Charitable Endowment Program | FOR RECIPIENT'S EXEMPT PURPOSE | $6,000 |
| 2023 | The Eric D & Steven D Hovde Foundation | Horizon Grant - Summer School 2023 | $5,000 |
| 2023 | Technology Education Foundation Inc | FUNDS FOR TECHNOLOGY INITIATIVES | $5,000 |
| 2023 | Veridian Foundation Inc | HORIZON HIGH | $1,500 |
| 2023 | Church Mutual Insurance Company | CRAB BOIL SPONSORSHIP BENEFITING HOPE'S YOUTH, YOUNG ADULT GROUP/OVERBOARD, AND THE GENERAL FUND. | $500 |
| 2022 | Cremer Foundation | GENERAL OPERATING | $10,000 |
| 2022 | Thomas P and Patricia a O'Donnell Family Foundation C/O Madden Jiganti | CHARITABLE PURPOSE | $10,000 |
| 2022 | The Eric D & Steven D Hovde Foundation | Horizon Grant - Summer School 2022 | $5,000 |
| 2022 | Veridian Foundation Inc | EDUCATION SUPPORT | $2,500 |
| 2022 | Church Mutual Insurance Company | YOUTH MENTAL HEALTH: OUR GREATEST NEED AT THIS TIME IS FOR MENTAL HEALTH COUNSELING FOR THE STUDENTS. | $500 |
| 2021 | Madison Community Foundation | GENERAL CHARITABLE PURPOSES | $35,000 |
| 2021 | Cremer Foundation | PROGRAM SUPPORT | $10,000 |
Showing 30 most recent of 36 recorded grants.
Frequently Asked Questions
Who funds Horizon High School of Madison Inc?
Horizon High School of Madison Inc is funded by 15 grantmakers, led by Thomas P and Patricia a O'Donnell Family Foundation C/O Madden Jiganti ($68K), Daniel & Julie Hartung Charitable ($50K), Cremer Foundation ($45K). In total, IRS Form 990 filings record $297K in grants to Horizon High School of Madison Inc between 2019–2025.
Who is Horizon High School of Madison Inc's largest funder?
Thomas P and Patricia a O'Donnell Family Foundation C/O Madden Jiganti is the largest recorded funder of Horizon High School of Madison Inc, with $68K across 7 grants (2019–2025).
How much grant funding has Horizon High School of Madison Inc received?
IRS 990 filings record $297K in grants to Horizon High School of Madison Inc across 36 grants from 15 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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