WILLIAM & SANDY HEITZ FAMILY FOUNDATION
Data sourced from IRS 990-PF public filings
Supports cancer research and general operating expenses for organizations like the Medical College of Wisconsin and Wounded Warrior Project in Wisconsin.
WILLIAM & SANDY HEITZ FAMILY FOUNDATION has 92 grants on file funding 38 organizations. Giving decreased from $203,756 in 2024 to $194,178 in 2025. Reported assets: $2,410,630.
Total Assets
$2,410,630
Grants (Last Year)
$194,178
Total Grants on File
92
Recipients Funded
38
Giving History
| Year | Total Granted | Grants Made | Avg Grant |
|---|---|---|---|
| 2025 | $194,178 | 18 | $10,788 |
| 2024 | $203,756 | 12 | $16,980 |
| 2023 | $192,900 | 19 | $10,153 |
| 2022 | $152,163 | 24 | $6,340 |
| 2021 | $128,938 | 19 | $6,786 |
Top Grant Recipients
Wauwatosa, WI
Wauwatosa, WI
STATEN ISLAND, NY
JACKSONVILLE, FL
JACKSONVILLE, FL
Wauwatosa, WI
STATEN ISLAND, NY
STATEN ISLAND, NY
JACKSONVILLE, FL
Showing top 10 of 92 grants on file.
Officers & Trustees
From 2025 IRS 990-PF filing (data available for 9 filing years)
GREGORY HEITZ
Secretary
STEPHANIE FLEMING
Treasurer
SANDRA HEITZ
President
IRS Filing History
WILLIAM & SANDY HEITZ FAMILY FOUNDATION has IRS 990-PF filings on record for 9 years, spanning 2014 to 2025.
Frequently Asked Questions
Other Foundations in Wisconsin
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