Katherine Harding Wunder Foundation
Accepts applications
Katherine Harding Wunder Foundation is a private foundation in Jupiter, Florida. In tax year 2025 it gave $70,000 in 8 grants; the typical grant was $7,500 and the largest $15,000. It accepts applications; its filing gives the instructions below.
From its IRS Form 990-PF for tax year 2025.
- Grants paid, 2025$70,000
- Number of grants8
- Typical grant$7,500
- Largest grant$15,000
- Assets$1.8 million
- New grantees0%
Giving in 2025 was up from $55,000 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 | $50,000 | 10 | $1.2 million |
| 2024 | $55,000 | 10 | $1.5 million |
| 2025 | $70,000 | 8 | $1.8 million |
How to apply
| Contact | William P Wunder Sr 16696 Narrows Drive, Jupiter, FL 33477 |
|---|---|
| Phone or email | (561) 743-1336 |
| What to submit | In writing to the above mentioned address |
What Katherine Harding Wunder Foundation funds
Where it gives
Its grants went to recipients in 3 states, the most to Florida.
| State | Grants | Amount |
|---|---|---|
| Florida | 3 | $30,000 |
| Maryland | 3 | $20,000 |
| Georgia | 2 | $20,000 |
Grants paid in 2025
| Recipient | Purpose | Amount |
|---|---|---|
| Jupiter Medical Center Foundation | General fund | $15,000 |
| Destination Theatre | General fund | $15,000 |
| Your Dog's Friend | General fund | $14,000 |
| Maltz Jupiter Theatre | General fund | $10,000 |
| JL Cares | General fund | $5,000 |
| Angels Among US Pet Rescue | General fund | $5,000 |
| C&o Canal Trust | General fund | $3,500 |
| Therapeutic Riding Center | General fund | $2,500 |
Officers and trustees
- Katherine H Wunder
- William P Wunder Sr
Questions people ask
Does Katherine Harding Wunder Foundation accept grant applications?
Yes. Its latest IRS filing says it accepts applications.
How much does Katherine Harding Wunder Foundation give?
$70,000 in tax year 2025, across 8 grants, with a typical grant of $7,500.
Who runs Katherine Harding Wunder Foundation?
Its 2025 filing lists Katherine H Wunder (President) and William P Wunder Sr (Secretary/Tr).
What does Katherine Harding Wunder Foundation fund?
Based on its grants, mainly arts and culture and animals.