{"ein":"420680387","kind":"nonprofit","verification":"irs-listed","name":"THE TRUSTEES OF GRINNELL COLLEGE","ntee":"B420","city":"GRINNELL","state":"IA","revenue":361944495,"assets":3398994168,"sourceName":"IRS Exempt Organizations Business Master File extract","sourceUrl":"https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract-eo-bmf","lastChecked":"2026-07-05"}