The Winthrop Rockefeller Foundation's EIN is 71-0285871.
Download the official 2024 Form 5500 (PDF) for The Winthrop Rockefeller Foundation from the U.S. Department of Labor's EFAST2 system.
Download the official 2024 Form 5500 (PDF)The Winthrop Rockefeller Foundation's plan includes a 403(b) annuity.