Nonprofit · EIN 36-4246828
KATHERINE G & ROBERT M ROLOSON FOUNDATION
Tax-exempt · LAKE FOREST, IL 60045
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $32,108 | $5,851 | $26,257 | $473,901 | $0 | $473,901 |
| December 31, 2024 | 990-PF | $76,835 | $4,476 | $72,359 | $447,644 | $0 | $447,644 |
| December 31, 2023 | 990-PF | $38,049 | $65,623 | -$27,574 | $375,285 | $0 | $375,285 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $19,747
- Net gain from sales of assets
- $12,361
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $1,695
- Excise tax on investment income
- $410
Balance sheet and other
- Total assets, start of year
- $447,644
- Total assets, end of year
- $473,901
- Total liabilities, end of year
- $0
- Net assets, end of year
- $473,901
- Fair market value of assets
- $812,688
- Qualifying distributions
- $1,695
- Net investment income
- $32,108
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 December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| NATALIE ROLOSON PO BOX 162, LAKE FOREST, IL 60045 | PRESIDENT | 0 | $0 |
| CARY ROLOSON GASNER PO BOX 162, LAKE FOREST, IL 60045 | SECRETARY | 0 | $0 |
| ROBERT M ROLOSON IV PO BOX 162, LAKE FOREST, IL 60045 | TREASURER | 0 | $0 |
990-PF for the year ended December 31, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| NATALIE ROLOSON REMPALA PO BOX 162, LAKE FOREST, IL 60045 | PRESIDENT | 0 | $0 |
| CARY ROLOSON GASNER PO BOX 162, LAKE FOREST, IL 60045 | SECRETARY | 0 | $0 |
| ROBERT M ROLOSON IV PO BOX 162, LAKE FOREST, IL 60045 | TREASURER | 0 | $0 |
990-PF for the year ended December 31, 2023: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| NATALIE ROLOSON REMPALA PO BOX 162, LAKE FOREST, IL 60045 | PRESIDENT | 0 | $0 |
| CARY ROLOSON GASNER PO BOX 162, LAKE FOREST, IL 60045 | SECRETARY | 0 | $0 |
| ROBERT M ROLOSON IV PO BOX 162, LAKE FOREST, IL 60045 | TREASURER | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 1057 WALDEN RD, LAKE FOREST, IL 60045-3392
- In care of
- % THOMAS M JAMES
- Signed the 990-PF
- NATALIE ROLOSON REMPALA, PRESIDENT
- Phone
- (312) 557-5272
- Return prepared by
- RSM US LLP
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-PF on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-PF on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-PF on file |
IRS record
- EIN
- 36-4246828
- 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
- 1999
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T20)
- Assets (IRS master file)
- $473,901
- Income (IRS master file)
- $56,800
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $32,108 | $5,851 | $473,901 | IRS |
| 990-PF | December 2024 | $76,835 | $4,476 | $447,644 | IRS |
| 990-PF | December 2023 | $38,049 | $65,623 | $375,285 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-PF | December 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 36-4246828).
Questions about KATHERINE G & ROBERT M ROLOSON FOUNDATION
- What is the EIN of KATHERINE G & ROBERT M ROLOSON FOUNDATION?
- The employer identification number (EIN) of KATHERINE G & ROBERT M ROLOSON FOUNDATION is 36-4246828.
- Is KATHERINE G & ROBERT M ROLOSON FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1999.
- Are donations to KATHERINE G & ROBERT M ROLOSON FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does KATHERINE G & ROBERT M ROLOSON FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of KATHERINE G & ROBERT M ROLOSON FOUNDATION due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did KATHERINE G & ROBERT M ROLOSON FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2025.
- Who are the officers and directors of KATHERINE G & ROBERT M ROLOSON FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 3 people; 0 received compensation from the organization.
- How much revenue does KATHERINE G & ROBERT M ROLOSON FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $32,108, expenses of $5,851 and total assets of $473,901 at year end.
Other nonprofits in LAKE FOREST
- THE JOHN AND KATHLEEN SCHREIBER FOUNDATION EIN 42-1684377 · last filed 990-PF for 2024
- WALTER C DISSEN CHARITABLE TR EIN 93-6916129 · last filed 990-PF for 2024
- WILLIAM H & LOIS J MCESSY FOUNDATION EIN 36-4074862 · last filed 990-PF for 2024
- MARY AND RALPH GESUALDO FAMILY FOUNDATION EIN 46-1584255 · last filed 990-PF for 2025
- ED UIHLEIN FAMILY FOUNDATION EIN 20-5723621 · last filed 990-PF for 2024
- CRAIN-MALING FOUNDATION EIN 20-4310219 · last filed 990-PF for 2025
- BEARS CARE EIN 20-3902715 · last filed 990 for 2024
- BUTLER FAMILY FOUNDATION EIN 36-6101775 · last filed 990-PF for 2025
All nonprofits in LAKE FOREST · Illinois · Philanthropy, voluntarism and grantmaking foundations