Nonprofit · EIN 27-1525501
WILLIAM AND SANDRA HAACK FAMILY FOUNDATION INC
Tax-exempt · MILWAUKEE, WI 53226
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| November 30, 2025 | 990-PF | $1,134,618 | $139,597 | $995,021 | $2,654,778 | $0 | $2,654,778 |
| November 30, 2024 | 990-PF | $129,615 | $337,973 | -$208,358 | $2,151,524 | $0 | $2,151,524 |
| November 30, 2023 | 990-PF | $91,726 | $136,228 | -$44,502 | $2,359,940 | $0 | $2,359,940 |
Financial details: 990-PF for the year ended November 30, 2025
Revenue
- Contributions, gifts and grants
- $504,696
- Dividends
- $91,888
- Net gain from sales of assets
- $538,034
Expenses
- Grants and similar amounts paid
- $127,000
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $131,540
- Excise tax on investment income
- $8,644
Balance sheet and other
- Total assets, start of year
- $2,151,524
- Total assets, end of year
- $2,654,778
- Total liabilities, end of year
- $0
- Net assets, end of year
- $2,654,778
- Fair market value of assets
- $3,934,723
- Qualifying distributions
- $131,540
- Net investment income
- $629,922
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-PF for the year ended November 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| WILLIAM R HAACK 10700 W RESEARCH DR STE 140, MILWAUKEE, WI 53226 | VICE PRESIDENT/SECRETARY/DIRECTOR | 0.01 | $0 |
| SANDRA G HAACK 10700 W RESEARCH DR STE 140, MILWAUKEE, WI 53226 | PRESIDENT/TREASURER/DIRECTOR | 0.01 | $0 |
| KIRSTEN J HAMEL 10700 W RESEARCH DR STE 140, MILWAUKEE, WI 53226 | DIRECTOR | 0.01 | $0 |
| KEVIN W HAACK 10700 W RESEARCH DR STE 140, MILWAUKEE, WI 53226 | DIRECTOR | 0.01 | $0 |
| JEFFREY S BILLINGS 833 E MICHIGAN ST STE 1800, MILWAUKEE, WI 53202 | ASSISTANT SECRETARY/DIRECTOR | 0.01 | $0 |
990-PF for the year ended November 30, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| WILLIAM R HAACK 10700 W RESEARCH DR STE 140, MILWAUKEE, WI 53226 | VICE PRESIDENT/SECRETARY/DIRECTOR | 0.01 | $0 |
| SANDRA G HAACK 10700 W RESEARCH DR STE 140, MILWAUKEE, WI 53226 | PRESIDENT/TREASURER/DIRECTOR | 0.01 | $0 |
| KIRSTEN J HAMEL 10700 W RESEARCH DR STE 140, MILWAUKEE, WI 53226 | DIRECTOR | 0.01 | $0 |
| KEVIN W HAACK 10700 W RESEARCH DR STE 140, MILWAUKEE, WI 53226 | DIRECTOR | 0.01 | $0 |
| JEFFREY S BILLINGS 833 E MICHIGAN ST STE 1800, MILWAUKEE, WI 53202 | ASSISTANT SECRETARY/DIRECTOR | 0.01 | $0 |
990-PF for the year ended November 30, 2023: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| WILLIAM R HAACK 10700 W RESEARCH DR STE 140, MILWAUKEE, WI 53226 | VICE PRESIDENT/SECRETARY/DIRECTOR | 0.01 | $0 |
| SANDRA G HAACK 10700 W RESEARCH DR STE 140, MILWAUKEE, WI 53226 | PRESIDENT/TREASURER/DIRECTOR | 0.01 | $0 |
| KIRSTEN J HAACK 10700 W RESEARCH DR STE 140, MILWAUKEE, WI 53226 | DIRECTOR | 0.01 | $0 |
| KEVIN W HAACK 10700 W RESEARCH DR STE 140, MILWAUKEE, WI 53226 | DIRECTOR | 0.01 | $0 |
| JEFFREY S BILLINGS 833 E MICHIGAN ST STE 1800, MILWAUKEE, WI 53202 | ASSISTANT SECRETARY/DIRECTOR | 0.01 | $0 |
Address and contacts
- Address (IRS master file)
- 10700 W RESEARCH DR STE 140, MILWAUKEE, WI 53226-0025
- Signed the 990-PF
- JEFFREY S BILLINGS, ASSISTANT SECRETARY
- Phone
- (414) 454-8900
- Return prepared by
- GODFREY & KAHN SC
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in November, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2024 | November 30, 2025 | April 15, 2026 | 990-PF on file |
| 2023 | November 30, 2024 | April 15, 2025 | 990-PF on file |
| 2022 | November 30, 2023 | April 15, 2024 | 990-PF on file |
IRS record
- EIN
- 27-1525501
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Donations deductible (Pub 78)
- Private foundation, 30% limit
- Exempt since
- 2011
- Accounting year ends
- November
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T22)
- Assets (IRS master file)
- $2,654,778
- Income (IRS master file)
- $1,484,449
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | November 2025 | $1,134,618 | $139,597 | $2,654,778 | XML |
| 990-PF | November 2024 | $129,615 | $337,973 | $2,151,524 | XML |
| 990-PF | November 2023 | $91,726 | $136,228 | $2,359,940 | XML |
| 990-PF | November 2022 | – | – | – | IRS |
| 990-PF | November 2021 | – | – | – | IRS |
| 990-PF | November 2020 | – | – | – | IRS |
| 990-PF | November 2019 | – | – | – | IRS |
| 990-PF | November 2018 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 27-1525501).
Questions about WILLIAM AND SANDRA HAACK FAMILY FOUNDATION INC
- What is the EIN of WILLIAM AND SANDRA HAACK FAMILY FOUNDATION INC?
- The employer identification number (EIN) of WILLIAM AND SANDRA HAACK FAMILY FOUNDATION INC is 27-1525501.
- Is WILLIAM AND SANDRA HAACK FAMILY FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2011.
- Are donations to WILLIAM AND SANDRA HAACK FAMILY FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does WILLIAM AND SANDRA HAACK FAMILY FOUNDATION INC file?
- Form 990-PF. Private foundations file every year.
- When is the next return of WILLIAM AND SANDRA HAACK FAMILY FOUNDATION INC due?
- The return for tax year 2025 (the year ending November 30, 2026) is due April 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did WILLIAM AND SANDRA HAACK FAMILY FOUNDATION INC last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended November 2025.
- Who are the officers and directors of WILLIAM AND SANDRA HAACK FAMILY FOUNDATION INC?
- The 990-PF for the year ended November 30, 2025 lists 5 people; 0 received compensation from the organization.
- How much revenue does WILLIAM AND SANDRA HAACK FAMILY FOUNDATION INC have?
- On its 990-PF for the year ended November 30, 2025 it reported revenue of $1,134,618, expenses of $139,597 and total assets of $2,654,778 at year end.
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