Halff Windham Foundation
Private foundation · Wilmington, DE · EIN 83-2365293 · reported 2023–2025
15grants reported
$100Kmedian award
$5,000lower quartile
$5,000smallest grant
$1.1Mtotal paid
6states reached
3years giving
This foundation funds faith-based organizations. 3 of its 15 reported grants went to churches, ministries or other religious organizations, $15K in total. That is what it paid, not what it says in a policy.
Gives every year. This foundation reported grants in 2023, 2024, 2025. A funder that shows up year after year is worth a letter even if this year is a no.
Where to write
Foundation Source 501 Silverside RD
Wilmington, DE 19809-0000
Address as registered with the IRS. Most foundations this size have no website and no application form, which is not a dead end: a short letter to this address is the whole process, and almost nobody sends one.
This address is a trust department, not an office. 1,863 other foundations file from the same address, which means a bank or a management company administers the trust. Put the full legal name of the fund and its EIN at the top of the letter, or it lands in a pile with thousands of others and nobody knows which fund you are writing about.
Who they funded
| Recipient and stated purpose | Where | Amount |
|---|---|---|
| Bayard Rustin Center for Social Justice | Princeton, NJ | $200,000 |
| Earlham College For Good Campaign: The Clarence Cunningham Student Emergency Fund Endowment | Richmond, IN | $100,000 |
| Metropolitan Opera Association Inc The Transforming the Met Campaign / Access Opera: Guild Open Rehearsals for Students | New York, NY | $100,000 |
| Metropolitan Opera Association Inc New Production: The Amazing Adventures of Kavalier & Clay | New York, NY | $100,000 |
| Wolf Trap Foundation for the Performing Arts Creation of the Halff Windham Foundation Fund for Early Learning Through the Arts | Vienna, VA | $100,000 |
| Metropolitan Opera Association Inc Access Opera | New York, NY | $100,000 |
| Earlham College Good Campaign: The Clarence Cunningham Student Emergency Fund | Richmond, IN | $100,000 |
| Metropolitan Opera Association Inc TO SUPPORT THE New Production: "Ainadamar" | New York, NY | $100,000 |
| Metropolitan Opera Association Inc The Transforming the Met Campaign / Access Opera: Guild Open Rehearsals for Students | New York, NY | $100,000 |
| Jazz at Pride Inc Recording of Rustin in Renaissance | New York, NY | $78,200 |
| Jazz at Pride Inc Jazz at Pride performances Jazz at Lincoln Center | New York, NY | $20,300 |
| Meals on Wheels of San Francisco Inc Capital Campaign | San Francisco, CA | $10,000 |
| Central Connecticut Coast Young Mens Christian Ass | New Haven, CT | $5,000 |
| Central Connecticut Coast Young Mens Christian Ass | New Haven, CT | $5,000 |
| Central Connecticut Coast Young Mens Christian Ass | New Haven, CT | $5,000 |
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