Data / Nonprofits / Illinois / East Dundee / Community improvement and capacity building
Community improvement and capacity building nonprofits in East Dundee, IL: 9 registered with the IRS
9 community improvement and capacity building nonprofits are registered with the IRS in East Dundee, IL, 1 of them 501(c)(3) charities; the 7 that report revenue took in $5.8 million. The largest by revenue: Turfgrass Producers International ($1.9 million), The American Venous Forum Foundation ($1.9 million), Rheumatology Nurses Society Inc ($715,179).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Turfgrass Producers International | 501(c)(6) | 2017 | $1.9 million | $1.6 million | 2024-12 |
| The American Venous Forum Foundation | 501(c)(3) | 2015 | $1.9 million | $3.8 million | 2024-12 |
| Rheumatology Nurses Society Inc | 501(c)(6) | 2007 | $715,179 | $203,623 | 2025-12 |
| International Surgical Sleep Society Inc | 501(c)(6) | 2009 | $586,897 | $477,037 | 2025-12 |
| Society of Academic Urologists | 501(c)(6) | 2005 | $374,696 | $1.2 million | 2024-12 |
| Rhamy - Shelley Lectureship Inc | 501(c)(6) | 2011 | $170,274 | $259,057 | 2025-12 |
| Heartland Endocrine Roundtable Inc | 501(c)(6) | 2009 | $108,975 | $125,413 | 2024-12 |
| American Christian Fiction Writers Inc | 501(c)(6) | 2010 | $0 | $0 | 2025-12 |
| Illinois Urological Society | 501(c)(6) | 2010 | $0 | $0 | 2024-12 |
Other causes in East Dundee, IL
- Diseases, disorders and medical disciplines 10
- Education 8
- Human services 4
- Philanthropy, voluntarism and grantmaking foundations 4
- Arts, culture and humanities 3
Every nonprofit in East Dundee, IL · Community improvement and capacity building nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.