Funding search · EIN 273943866 · Tucson, AZ
Center for Biological Diversity
A grantmaking public charity (files IRS Form 990, Schedule I). Charities like this often run real grant programs with application cycles.
- 14
- grants reported
- $973,900
- total given
- 2022–2024
- filing years
- $65,000
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
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Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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0 grants matching “water resources”
No grants to show here.
Grant history
All 14 reported grants, largest first.
- $200,000
Center Action Fund · Washington, DC · 2023
Support of mission
- $200,000
Center Action Fund · Washington, DC · 2023
Support our mission
- $130,000
The Wildlands Conservancy · Oak Glen, CA · 2024
Support our mission
- $72,000
Apache Stronghold · San Carlos, AZ · 2022
Support of mission
- $70,000
Apache Stronghold · San Carlos, AZ · 2024
Support our mission
- $70,000
Apache Stronghold · San Carlos, AZ · 2023
Support of mission
- $70,000
Apache Stronghold · San Carlos, AZ · 2023
Support our mission
- $60,000
The United Confederation of · Bay Shore, NY · 2022
Support of mission
- $30,000
Lower San Pedro Watershed Alliance · Portland, OR · 2023
Support of mission
- $30,000
Lower San Pedro Watershed Alliance · Mammoth, AZ · 2023
Support our mission
- $11,900
Howgood · Stone Ridge, NY · 2024
Support our mission
- $10,000
Heyday Books · Berkeley, CA · 2023
Support our mission
- $10,000
Heyday Books · Berkeley, CA · 2023
Support of mission.
- $10,000
Wolf Conservation Center · South Salem, NY · 2022
Support of mission
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990, Schedule I, as filed by this organization. These are grants already paid. Grants paid directly to individuals are reported to the IRS only as totals, so they do not appear as named lines here.

