The James and Sandra Mantey Family Foundation
Invitation OnlyWilmington, Delaware · EIN 46-5200703 · Private foundation
Grants paid (2024)$1.6M
Organizations funded9
Typical grant$10,000
Total assets$30.3M
Half of its grants to organizations were between $10,000 and $20,000.
From the return
How to apply
On its return for tax year 2024 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
100% of grants went outside Delaware.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Junior Achievement of South Florida | Coconut Creek, FL | Naming of Lobby Wall | $1,500,000 |
| Diocese of Palm Beach | Palm Beach Gardens, FL | Diocesan Services Appeal | $25,000 |
| Junior Achievement of South Florida | Coconut Creek, FL | Charitable Event | $20,000 |
| Junior Achievement of South Florida | Coconut Creek, FL | Charitable Event | $20,000 |
| Child Rescue Coalition Inc | Boca Raton, FL | General & Unrestricted | $10,000 |
| Junior Achievement of South Florida | Coconut Creek, FL | Charitable Event | $10,000 |
| Place of Hope Inc | West Palm Bch, FL | General & Unrestricted | $10,000 |
| Sweet Dream Makers Inc | Boca Raton, FL | General & Unrestricted | $10,000 |
| Unico Highland Beach Chapter | Delray Beach, FL | St. Mary's Music Therapy Program | $1,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $1,606,000 | 9 |
| 2023 | $120,000 | 5 |
Sources
- IRS Form 990-PF, tax year 2024, filed Nov 14, 2025 - IRS e-file batch, object ID 202503189349102715
- IRS Tax Exempt Organization Search for EIN 46-5200703
- Profile updated Nov 6, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.