SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS
AI Summary
SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS is a biology-focused nonprofit whose mission is to map and advocate for the protection of mycorrhizal networks that regulate the Earth’s climate and ecosystems. In filing year 2024, it reported a $3.3M operating budget and $9.2M in total revenue, with major support from SUSTAINABLE MARKETS FOUNDATION, THE JEREMY AND HANNELORE GRANTHAM ENVIRONMENTAL TRUST, and RIVIAN FOUNDATION.
Mission Statement
SPUNs mission is to map and advocate for the protection of the mycorrhizal networks that regulate the Earths climate and ecosystems. (Continued Schedule O)
Cause Areas
1
Biology
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Charity Verification Snapshot
IRS EO Business Master File Status
Listed as tax-exempt
IRS Pub 78 Status
Eligible for tax-deductible gifts
IRS Revocation Status
Not in Automatic Revocation of Exemption List
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- 6 funders
- 10 board & team members
- 2 historic 990s & financials
- 6-year operating budget trend
Frequently Asked Questions
What is SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS’s budget?
In 2024, SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS reported an annual operating budget of around $3.3 million. More detailed financial information is available to registered users.
What causes does SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS support?
SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS supports work in Biology.
Where does SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS operate?
SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS is headquartered in Dover, DE.
Who funded SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS recently?
In 2025, SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS received grants from GREATER WASHINGTON COMMUNITY FOUNDATION, SUSTAINABLE MARKETS FOUNDATION, and THE JEREMY AND HANNELORE GRANTHAM ENVIRONMENTAL TRUST. More information on this organization’s funders is available to registered users.
What is the largest grant SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS received in 2024?
The largest grant to SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS in 2024 exceeds $3.4 million.