Silverwing Foundation
Accepts applications
Silverwing Foundation is a private foundation in Ada, Michigan. In tax year 2025 it gave $1.6 million in 1 grant; the typical grant was $1.6 million and the largest $1.6 million. It accepts applications; its filing gives the instructions below.
From its IRS Form 990-PF for tax year 2025.
- Grants paid, 2025$1.6 million
- Number of grants1
- Typical grant$1.6 million
- Largest grant$1.6 million
- Assets$28.7 million
- New grantees0%
Giving in 2025 was down from $2.8 million the year before.
0% of its 2025 grantees had not received a grant from it the year before, so most of its money goes to organizations it already funds.
Giving by year
| Tax year | Grants paid | Number of grants | Assets |
|---|---|---|---|
| 2023 | $2.4 million | 1 | $23.7 million |
| 2024 | $2.8 million | 1 | $26.5 million |
| 2025 | $1.6 million | 1 | $28.7 million |
How to apply
| Contact | James Rosloniec 660 Ada Drive Suite 301, Ada, MI 49301 |
|---|---|
| Phone or email | (616) 957-5823 |
| What to submit | Letter of reference |
Where it gives
All of its grants went to recipients in Michigan.
| State | Grants | Amount |
|---|---|---|
| Michigan | 1 | $1.6 million |
Grants paid in 2025
| Recipient | Purpose | Amount |
|---|---|---|
| See Attached Statement | Various - see attached statement | $1.6 million |
Officers and trustees
- Nan van Andel
- James Rosloniec
Questions people ask
Does Silverwing Foundation accept grant applications?
Yes. Its latest IRS filing says it accepts applications.
How much does Silverwing Foundation give?
$1.6 million in tax year 2025, across 1 grant, with a typical grant of $1.6 million.
Who runs Silverwing Foundation?
Its 2025 filing lists Nan van Andel (President) and James Rosloniec (Treasurer).