Sound Off
San Antonio, TX ·EIN 46-4875047 ·Grant funding profile from IRS 990 filings
Who funds Sound Off?
Sound Off is funded by 22 grantmakers, led by The Brown Foundation Inc ($368K), National Philanthropic Trust ($105K), The Tim and Karen Hixon Foundation ($70K). In total, IRS Form 990 filings record $947K in grants to Sound Off between 2020–2025.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| The Brown Foundation Inc | $368,000 | 7 | 2021–2025 |
| National Philanthropic Trust | $105,000 | 2 | 2023–2024 |
| The Tim and Karen Hixon Foundation | $70,000 | 5 | 2020–2024 |
| Culper Connect Inc | $52,046 | 1 | 2021 |
| Mays Family Foundation | $50,000 | 1 | 2024 |
| Nelson Puett Foundation | $50,000 | 2 | 2021–2022 |
| Mary Hobbs Griffith Foundation | $43,000 | 2 | 2023–2024 |
| Marin Community Foundation | $35,000 | 2 | 2020–2022 |
| Redford Center Inc | $25,000 | 1 | 2024 |
| HB Family Foundation | $20,000 | 1 | 2024 |
| Nurmi Family Foundation | $20,000 | 2 | 2023–2024 |
| Ksl Family Foundation | $20,000 | 2 | 2023–2024 |
| The Karakin Foundation | $20,000 | 2 | 2022–2024 |
| National Park Foundation | $12,000 | 1 | 2022 |
| Dallas Jewish Community Foundation | $10,000 | 1 | 2024 |
| Genevieve & Ward Orsinger Foundation | $10,000 | 1 | 2023 |
| The Special Forces Charitable Trust | $10,000 | 1 | 2023 |
| Greater Houston Community Foundation | $10,000 | 1 | 2021 |
| Ld Ormsby Charitable Foundation Inc | $7,500 | 3 | 2020–2022 |
| Lindy and Brad Berkley Family Foundation | $5,000 | 1 | 2022 |
| Robert Tucker Hayes Foundation | $2,500 | 1 | 2021 |
| The Moring Charitable Trust | $2,000 | 2 | 2020–2022 |
What grants has Sound Off received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | The Brown Foundation Inc | Catalyst Campaign | $250,000 |
| 2024 | Mays Family Foundation | GENERAL | $50,000 |
| 2024 | National Philanthropic Trust | EDUCATION | $50,000 |
| 2024 | Mary Hobbs Griffith Foundation | TO PROVIDE MENTAL HEALTH SUPPORT TO VETERANS AND SERVICE MEMBERS IN SUCH A WAY THAT THE 47%+ OF THOSE SUFFERING WHO OTHERWISE REFUSE TO SEEK HELP. | $33,000 |
| 2024 | The Brown Foundation Inc | Operating Expenses | $25,000 |
| 2024 | Redford Center Inc | DOCUMENTARY FILMMAKING | $25,000 |
| 2024 | The Brown Foundation Inc | Operating Support | $20,000 |
| 2024 | HB Family Foundation | Health & Human Services | $20,000 |
| 2024 | The Brown Foundation Inc | Operating Support | $15,000 |
| 2024 | The Tim and Karen Hixon Foundation | OPERATING FUND | $10,000 |
| 2024 | Nurmi Family Foundation | CHARITABLE | $10,000 |
| 2024 | Dallas Jewish Community Foundation | MENTAL HEALTH | $10,000 |
| 2024 | Ksl Family Foundation | GENERAL SUPPORT | $10,000 |
| 2024 | The Karakin Foundation | OPERATIONS | $10,000 |
| 2023 | National Philanthropic Trust | PUBLIC, SOCIETAL BENEFIT | $55,000 |
| 2023 | The Tim and Karen Hixon Foundation | OPERATING FUND | $20,000 |
| 2023 | The Brown Foundation Inc | Operating Support | $20,000 |
| 2023 | Genevieve & Ward Orsinger Foundation | GENERAL OPERATING SUPPORT | $10,000 |
| 2023 | Mary Hobbs Griffith Foundation | TO PROVIDE MENTAL HEALTH SUPPORT TO VETERANS AND SERVICE MEMBERS IN SUCH A WAY THAT THE 47%+ OF THOSE SUFFERING WHO OTHERWISE REFUSE TO SEEK HELP. | $10,000 |
| 2023 | Nurmi Family Foundation | CHARITABLE | $10,000 |
| 2023 | The Special Forces Charitable Trust | FAMILY ASSISTANCE | $10,000 |
| 2023 | Ksl Family Foundation | GE | $10,000 |
| 2022 | Nelson Puett Foundation | CHARITABLE, EDUCATIONAL, RELIGIOUS, SCIENTIFIC & MEDICAL | $25,000 |
| 2022 | The Brown Foundation Inc | Operating Support | $20,000 |
| 2022 | The Tim and Karen Hixon Foundation | OPERATING FUND | $20,000 |
| 2022 | National Park Foundation | CONNECT | $12,000 |
| 2022 | Marin Community Foundation | GENERAL OPERATING SUPPORT | $10,000 |
| 2022 | The Karakin Foundation | OPERATING SUPPORT | $10,000 |
| 2022 | Lindy and Brad Berkley Family Foundation | OPERATING | $5,000 |
| 2022 | Ld Ormsby Charitable Foundation Inc | SUPPORT FOR VETERANS | $2,500 |
Showing 30 most recent of 42 recorded grants.
Frequently Asked Questions
Who funds Sound Off?
Sound Off is funded by 22 grantmakers, led by The Brown Foundation Inc ($368K), National Philanthropic Trust ($105K), The Tim and Karen Hixon Foundation ($70K). In total, IRS Form 990 filings record $947K in grants to Sound Off between 2020–2025.
Who is Sound Off's largest funder?
The Brown Foundation Inc is the largest recorded funder of Sound Off, with $368K across 7 grants (2021–2025).
How much grant funding has Sound Off received?
IRS 990 filings record $947K in grants to Sound Off across 42 grants from 22 funders between 2020–2025. Filings are published on a delay, so recent grants may not appear yet.
Looking for funders like Sound Off's?
Grantable's AI matches your organization against 200,000+ grantmakers — including every funder on this page — using their real giving history.
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.