Who funds Zoological Society of Philadelphia?

Zoological Society of Philadelphia has received $7.3 million across 180 grants from 60 funders over IRS Form 990 filings (2019–2024). Its largest funder is The William Penn Foundation.

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Funding sources

What is Zoological Society of Philadelphia's largest source of grant funding?

The William Penn Foundation has given $1.5M across 11 grants to Zoological Society of Philadelphia.

Who is Zoological Society of Philadelphia's second-largest funder?

W P Carey Foundation has given $1.1M across 4 grants to Zoological Society of Philadelphia.

Who else funds Zoological Society of Philadelphia?

Vanguard Charitable Endowment Program has given $940K across 5 grants to Zoological Society of Philadelphia.

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All figures are sourced from grants itemized on nonprofit 990 filings, representing reported charitable giving. These are public records filed with the IRS.