RICHARD KING MELLON FOUNDATION DTD 01-01-47
EIN 251127705 · LIGONIER, PA 15658-0945
IRS Tax-Exempt
Tax-Deductible
$50M+ Assets
State Entity Match
Total Assets
2,669,964,525
Address
PO BOX 945, LIGONIER, PA, 15658-0945
State Entity Match
State / ID
FL F98000002769
GET /api/nonprofits/ein/251127705 → JSON