Onion Foundation
Data sourced from IRS 990-PF public filings
Funds environmental conservation and education initiatives in Maine, supporting land trusts, cultural advocacy, and outdoor learning programs.
Total Assets
$63,607,053
Grants (Last Year)
$4,380,610
Total Grants on File
699
Recipients Funded
390
Giving History
| Year | Total Granted | Grants Made | Avg Grant |
|---|---|---|---|
| 2024 | $4,380,610 | 245 | $17,880 |
| 2023 | $3,334,875 | 208 | $16,033 |
| 2021 | $3,333,900 | 246 | $13,552 |
Top Grant Recipients
PORTLAND, ME
PORTLAND, ME
Portland, ME
BRUNSWICK, ME
BRUNSWICK, ME
FAYSTON, VT
Portland, ME
AUGUSTA, ME
LITTLETON, MA
PORTLAND, ME
Showing top 10 of 699 grants on file.
Officers & Trustees
From 2024 IRS 990-PF filing (data available for 7 filing years)
Frederick Onion
Trustee
Susan Onion
Trustee
Alene Onion
Trustee (start 2024)
IRS Filing History
Onion Foundation has IRS 990-PF filings on record for 7 years, spanning 2015 to 2024.
Frequently Asked Questions
Other Foundations in Maine
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