Mathesar Foundation Inc
Education · $1.9M revenue
15 nonprofits in Commack, New York. See where $214.5M in donations goes — program spending, CEO pay, and red flags from IRS 990 filings.
| # | Organization | Category | Revenue | Score | AI Insight |
|---|---|---|---|---|---|
| 1 | The Rosalind And Joseph Gurwin Jewish Geriatric Center Of Long Is | Health Care | $108.3M | — | — |
| 2 | Nassau Suffolk Services For The Autistic | Disease & Disorders | $17.0M | — | — |
| 3 | Gurwin Jewish Fay J Lindner Residences Inc | Housing & Shelter | $14.8M | — | — |
| 4 | Building Blocks Developmental Preschool Inc | Education | $12.5M | — | — |
| 5 | Suffolk Y Jewish Community Center Inc | Human Services | $10.6M | — | — |
| 6 | Gurwin Independent Housing Inc | Housing & Shelter | $9.3M | — | — |
| 7 | Gurwin Jewish Geriatric Foundation Inc | Philanthropy & Grantmaking | $8.6M | — | — |
| 8 | Girl Scouts Of Suffolk County Inc | Youth Development | $6.8M | — | — |
| 9 | Setton Foundation | Philanthropy & Grantmaking | $6.6M | — | — |
| 10 | Gurwin Home Care Agency Inc | Health Care | $5.8M | — | — |
Every tax-exempt nonprofit in the United States is required to file an IRS Form 990, which discloses financial details including revenue, expenses, assets, executive compensation, and program activities. NonprofitSpending uses AI to analyze these public filings and generate transparency reports for each organization.
For Commack, New York, we track 15 registered nonprofits. Our AI enrichment process evaluates each organization's spending efficiency, revenue trends, governance practices, and mission alignment to produce a mission score and honest headline. This data helps donors, journalists, researchers, and community members make informed decisions about the nonprofits operating in their city.
Data on this page is sourced from IRS 990 filings, IRS Business Master Files, and supplemented with AI-powered analysis. Filing dates, ruling dates, and financial figures reflect the most recent available data. For the most current information on any organization, click through to its individual transparency report.
There are 15 registered nonprofits in Commack, New York, with $214.5M in combined annual revenue and $0 in total assets.
The largest nonprofit in Commack by revenue is The Rosalind And Joseph Gurwin Jewish Geriatric Center Of Long Is with $108.3M in annual revenue.
The most common categories in Commack are Education, Health Care, Housing & Shelter.
Spending efficiency data is being compiled for nonprofits in Commack.
Executive compensation data is being compiled for nonprofits in Commack.
You can research any nonprofit in Commack by clicking on its name above to view its full AI-powered transparency report. Each report includes IRS 990 financial data, spending breakdowns, executive compensation, revenue trends, and AI-generated risk assessments based on publicly available filings.