Data sources & photo credits
Where Grant Desk's public information comes from.
Last updated October 28, 2026
Public data
- Grants.gov — Open and forecasted federal funding opportunities.
- Commonwealth of Pennsylvania grant search — Grants from Pennsylvania state agencies.
- USAspending.gov — Past federal awards by place, program and recipient.
- ProPublica Nonprofit Explorer — IRS Form 990 financial data for U.S. nonprofits and foundations.
- IRS Form 990 e-file data — Grants paid by private foundations, from their public tax filings.
- NIH RePORTER — NIH-funded research projects.
- FederalRegister.gov — Federal agency notices and rules. Not the official legal edition.
- CDC PLACES — Model-based local health estimates by ZIP code and county.
- EU Funding & Tenders Portal — Open and forthcoming European Union calls.
Grant Desk is not affiliated with or endorsed by any of these organizations. Information is retrieved when you search and may change at the source at any time.
Photographs
- Philadelphia skyline from the Schuylkill River — by 颐园居, Wikimedia Commons, CC BY-SA 4.0. Resized and color-veiled.
- Philadelphia from South Street Bridge (panorama) — by King of Hearts, Wikimedia Commons, CC BY-SA 3.0. Resized and color-veiled.