GrantExec, a Euna Solutions® company

Halff Windham Foundation

EIN: 832365293
Does Not Accept Unsolicited Applications

Halff Windham Foundation is a Delaware private foundation. Awards $703,500 annually. Through 8 grants, median $100K. Invite-only. Assets: $3M.

Total Assets
$3.1M
Key Financial Metrics (2025)

Total Giving

$704K

Number of Grants

8

Median Grant

$100K

Grant Range

$5K - $200K

Historical Giving Trends
YearAssetsTotal Giving# GrantsMedian Grant
2025$3.1M$704K8$100K
2024$3.1M$305K4$100K
2023$2.5M$115K3$10K
2022$1.7M$121K5$10K
Quick Facts

Location

Delaware

Return Type

990PF

Most Recent Filing

2025

Annual Expenses

Not specified

Giving Rate

22.6% of assets

Application Policy

Accepts Applications

No - Invite Only