Nathan and Sarah Herbst Family Foundation Inc
Invitation OnlyMadison, Wisconsin · EIN 92-1362926 · Private foundation
Grants paid (2025)$232K
Organizations funded9
Typical grant$10,000
Total assets$1,353
Half of its grants to organizations were between $5,000 and $50,000.
From the return
How to apply
On its return for tax year 2025 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
22% of grants went outside Wisconsin.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| University of Wisconsin Foundation | Madison, WI | American family children's hospital | $100,000 |
| United Way of Dane County Found | Madison, WI | Centennial campaign gift | $50,000 |
| Usona Institute Inc | Madison, WI | General gift | $50,000 |
| Child Mind Institute | New York, NY | Adhd program | $10,000 |
| Mayo Clinic | Rochester, MN | Strategic initiative fund | $10,000 |
| Uw Health | Madison, WI | Berbee walsh dept. of medicine | $5,000 |
| Wslo Maple Bluff | Maple Bluff, WI | General gift | $5,000 |
| Clean Lakes Alliance | Madison, WI | General gift | $1,004 |
| Vera Court Neighborhood Center | Madison, WI | General gift | $515 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $231,519 | 9 |
| 2024 | $131,435 | 12 |
| 2023 | $12,500 | 1 |
Sources
- IRS Form 990-PF, tax year 2025, filed Aug 3, 2026 - IRS e-file batch, object ID 202642159349100304
- IRS Tax Exempt Organization Search for EIN 92-1362926
- Profile updated Nov 5, 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.