Williams Syndrome Association Inc
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$1.1M
Foundation funders
68
Grants recorded
151
Years covered
2019–2025
Who funds Williams Syndrome Association Inc?
Williams Syndrome Association Inc is funded by 68 grantmakers, led by Cedar Street Charitable Foundation Inc ($236K), William T and Frances A Little Foundation ($200K), The Goldman Sachs Charitable Gift Fund ($193K). In total, IRS Form 990 filings record $1.1M in grants to Williams Syndrome Association Inc between 2019–2025.
Show all 68 funders
Funding over time
Grant dollars and counts received per year
From 2019 to 2025, annual grant giving ranged from $17K (2019) to $369K (2022). In 2025 it made 11 grants totaling $242K.
What grants has Williams Syndrome Association Inc received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | William T and Frances A Little Foundation | R&D, Communications, Education | $200,000 |
| 2025 | National Philanthropic Trust | HEALTH | $11,000 |
| 2025 | William & Lynda Steere Foundation | budget | $10,000 |
| 2025 | The Marshall R Matley Foundation | To fund consulting for 34 individuals with Williams syndrome, living within a 150-mile radius of Reno, Nevada, which will help deliver critical,individualized guidance that can shape a person's future. | $7,650 |
| 2025 | Charities Aid Foundation America | CHARITABLE DONATION | $6,526 |
| 2025 | The Sobel Family Foundation Inc | RESEARCH FOR WILLIAMS SYNDROME | $3,000 |
| 2025 | The Niner Foundation Inc | SUPPORT OF ORGANIZATION | $2,000 |
| 2025 | The John a Rodger Jr Foundation Inc | AID DONEE ORGANIZATION TO CARRY OUT FUNCTIONS | $1,000 |
| 2025 | Gelfand Generations Inc | CHARITABLE | $500 |
| 2025 | JPMorgan Chase Foundation | MATCHING CONTRIBUTION (GENERAL OPERATING SUPPORT) | $315 |
| 2025 | The Moses Foundation | OPERATING EXPENSES | $100 |
| 2024 | The Goldman Sachs Charitable Gift Fund | COMMUNITY OUTREACH & ENRICHMENT PROGRAMS | $76,500 |
| 2024 | Arizona Diamondbacks Foundationinc | GENERAL PROGRAM ASSI | $25,000 |
| 2024 | The Goldman Sachs Charitable Gift Fund | MEDICAL/SCIENTIFIC RESEARCH & PROGRAMS | $16,000 |
| 2024 | Seattle Foundation | TO PROVIDE GENERAL SUPPORT | $15,000 |
| 2024 | Seattle Foundation | TO PROVIDE GENERAL SUPPORT | $15,000 |
| 2024 | Charities Aid Foundation America | CHARITABLE DONATION | $7,218 |
| 2024 | Morgan Stanley Global Impact Funding Trust Inc | UNRESTRICTED GENERAL SUPPORT | $5,000 |
| 2024 | Morgan Stanley Global Impact Funding Trust Inc | UNRESTRICTED GENERAL SUPPORT | $5,000 |
| 2024 | Morgan Stanley Global Impact Funding Trust Inc | UNRESTRICTED GENERAL SUPPORT | $5,000 |
| 2024 | Enterprise Holdings Foundation | Program Support | $4,500 |
| 2024 | Enterprise Holdings Foundation | Program Support | $1,500 |
| 2024 | Oxman Charitable Fund Trust | CONTRIBUTIONS | $1,423 |
| 2024 | The John a Rodger Jr Foundation Inc | AID DONEE ORGANIZATION TO CARRY OUT FUNCTIONS | $1,000 |
| 2024 | Shell USA Company Foundation | 1000 | $1,000 |
| 2024 | The Guerra Family Foundation Inc | General & Unrestricted | $1,000 |
| 2024 | Gelfand Generations Inc | CHARITABLE | $500 |
| 2024 | JPMorgan Chase Foundation | MATCHING CONTRIBUTION (GENERAL OPERATING SUPPORT) | $390 |
| 2024 | Al & Peggy Dematteis Family Foundation | GENERAL CHARITABLE FUNDING | $250 |
| 2024 | Xcel Energy Foundation | MATCH A PREVIOUS DONATION (501(C)3) GRANT | $150 |
Showing 30 most recent of 151 recorded grants.
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Frequently Asked Questions
Who funds Williams Syndrome Association Inc?
Williams Syndrome Association Inc is funded by 68 grantmakers, led by Cedar Street Charitable Foundation Inc ($236K), William T and Frances A Little Foundation ($200K), The Goldman Sachs Charitable Gift Fund ($193K). In total, IRS Form 990 filings record $1.1M in grants to Williams Syndrome Association Inc between 2019–2025.
Who is Williams Syndrome Association Inc's largest funder?
Cedar Street Charitable Foundation Inc is the largest recorded funder of Williams Syndrome Association Inc, with $236K across 2 grants (2019–2022).
How much grant funding has Williams Syndrome Association Inc received?
IRS 990 filings record $1.1M in grants to Williams Syndrome Association Inc across 151 grants from 68 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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