Data / Nonprofits / Massachusetts / Wenham / Philanthropy, voluntarism and grantmaking foundations
Philanthropy, voluntarism and grantmaking foundations nonprofits in Wenham, MA: 3 registered with the IRS
3 philanthropy, voluntarism and grantmaking foundations nonprofits are registered with the IRS in Wenham, MA, 3 of them 501(c)(3) charities.
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Bertolon Family Foundation Trust | 501(c)(3) | 2000 | $5 million | 2025-12 | |
| Loeber Family Foundation | 501(c)(3) | 2002 | $2.4 million | 2025-11 | |
| The Moses and Minna G Alpers 1990 Charitable Trust | 501(c)(3) | 1995 | $371,731 | 2025-08 |
Other causes in Wenham, MA
Every nonprofit in Wenham, MA · Philanthropy, voluntarism and grantmaking foundations 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.