Who funds National Hellenic Museum?

National Hellenic Museum has received $3.1 million across 66 grants from 29 funders over IRS Form 990 filings (2020–2025). Its largest funder is The John P Calamos Foundation C/O Calamos Family Office.

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Funding sources

What is National Hellenic Museum's largest source of grant funding?

The John P Calamos Foundation C/O Calamos Family Office has given $2.3M across 6 grants to National Hellenic Museum.

Who is National Hellenic Museum's second-largest funder?

Gianaras Foundation has given $208K across 4 grants to National Hellenic Museum.

Who else funds National Hellenic Museum?

Gs Donor Advised Philanthropy Fund for Wealth Management INC has given $110K across 3 grants to National Hellenic Museum.

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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.