Nonprofit · EIN 36-4511568
OAK PARK AND RIVER FOREST HIGH ALUMNI ASSOCIATION
Tax-exempt · OAK PARK, IL 60302
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $198,829 | $87,855 | $110,974 | $462,057 | $0 | $462,057 |
| December 31, 2024 | 990-EZ | $111,644 | $70,014 | $41,630 | $326,959 | $0 | $326,959 |
| December 31, 2023 | 990-EZ | $94,083 | $46,180 | $47,903 | $255,806 | $0 | $255,806 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $196,296
- Investment income
- $2,021
- Other revenue
- $512
Expenses
- Grants and similar amounts paid
- $56,877
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fees and payments to contractors
- $2,210
- Occupancy
- $24
- Printing, publications and postage
- $5,018
- Other expenses
- $23,726
- Program services (functional)
- $56,877
Balance sheet and other
- Total assets, start of year
- $326,959
- Total assets, end of year
- $462,057
- Total liabilities, end of year
- $0
- Net assets, end of year
- $462,057
- Cash, savings and investments
- $462,057
- Gross receipts
- $198,829
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-EZ for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Theresa Guarino Lipo | Past President | 1 | $0 |
| Scyla Murray Baielli | Director | 1 | $0 |
| Karen Barg Baldwin | President | 2 | $0 |
| Colleen Phelan Biggins | Director | 1 | $0 |
| Therese Brennock | Director | 1 | $0 |
| Kevin Bry | Director | 1 | $0 |
| John Costopoulos | Director | 1 | $0 |
| Pati Carpenter Dossey | Secretary | 1 | $0 |
| Christopher Dumelle | Treasurer | 2 | $0 |
| Kiley Nelson | Director | 1 | $0 |
| Damien Qualls | Director | 1 | $0 |
990-EZ for the year ended December 31, 2024: 12 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| THERESA GUARINO LIPO | BOARD PRESIDENT | 2 | $0 |
| SCYLA MURRAY BAIELLI | VICE-PRESIDENT | 2 | $0 |
| KAREN BARG BALDWIN | TREASURER | 2 | $0 |
| COLLEEN PHELAN BIGGINS | DIRECTOR | 1 | $0 |
| KRISTINE COSTOPOULOS | DIRECTOR | 1 | $0 |
| PATI CARPENTER DOSSEY | DIRECTOR | 1 | $0 |
| THERESE BRENNOCK | DIRECTOR | 1 | $0 |
| KEVIN BRY | DIRECTOR | 1 | $0 |
| JOHN COSTOPOULOS | DIRECTOR | 1 | $0 |
| CHRISTOPHER DUMELLE | DIRECTOR | 1 | $0 |
| DAMIEN QUALLS | DIRECTOR | 1 | $0 |
| KILEY NELSON | DIRECTOR | 1 | $0 |
990-EZ for the year ended December 31, 2023: 12 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| THERESA GUARINO LIPO | BOARD PRESIDENT | 2 | $0 |
| SCYLA MURRAY BAIELLI | VICE-PRESIDENT | 2 | $0 |
| KAREN BARG BALDWIN | TREASURER | 2 | $0 |
| COLLEEN PHELAN BIGGINS | DIRECTOR | 1 | $0 |
| KRISTINE COSTOPOULOS | DIRECTOR | 1 | $0 |
| PATI CARPENTER DOSSEY | DIRECTOR | 1 | $0 |
| THERESE BRENNOCK | DIRECTOR | 1 | $0 |
| KEVIN BRY | DIRECTOR | 1 | $0 |
| JOHN COSTOPOULOS | DIRECTOR | 1 | $0 |
| CHRISTOPHER DUMELLE | DIRECTOR | 1 | $0 |
| MELODY BROWN | DIRECTOR | 1 | $0 |
| DAMIEN QUALLS | DIRECTOR | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 201 N SCOVILLE AVE, OAK PARK, IL 60302-2264
- In care of
- % MAUREEN KLEINMAN
- Signed the 990-EZ
- Christopher Dumelle, Treasurer
- Phone
- (708) 434-3281
- Website
- www.oprfalumni.com
- Return prepared by
- HRB TAX GROUP INC
Mission
The alumni association provides grant support to programs and scholarships that benefit current OPRFHS students and also sponsors events throughout the school year which bring together high school alumni.
Program accomplishments
- Grants in support of student scholarship and enrichment activitiesExpenses $56,877 · grants $56,877
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. 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-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 36-4511568
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2003
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B80)
- Assets (IRS master file)
- $462,057
- Income (IRS master file)
- $198,829
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $198,829 | $87,855 | $462,057 | XML |
| 990-EZ | December 2024 | $111,644 | $70,014 | $326,959 | IRS |
| 990-EZ | December 2023 | $94,083 | $46,180 | $255,806 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | 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 36-4511568).
Questions about OAK PARK AND RIVER FOREST HIGH ALUMNI ASSOCIATION
- What is the EIN of OAK PARK AND RIVER FOREST HIGH ALUMNI ASSOCIATION?
- The employer identification number (EIN) of OAK PARK AND RIVER FOREST HIGH ALUMNI ASSOCIATION is 36-4511568.
- Is OAK PARK AND RIVER FOREST HIGH ALUMNI ASSOCIATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2003.
- Are donations to OAK PARK AND RIVER FOREST HIGH ALUMNI ASSOCIATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does OAK PARK AND RIVER FOREST HIGH ALUMNI ASSOCIATION file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of OAK PARK AND RIVER FOREST HIGH ALUMNI ASSOCIATION 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 OAK PARK AND RIVER FOREST HIGH ALUMNI ASSOCIATION last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who are the officers and directors of OAK PARK AND RIVER FOREST HIGH ALUMNI ASSOCIATION?
- The 990-EZ for the year ended December 31, 2025 lists 11 people; 0 received compensation from the organization.
- How much revenue does OAK PARK AND RIVER FOREST HIGH ALUMNI ASSOCIATION have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $198,829, expenses of $87,855 and total assets of $462,057 at year end.
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- WEST SUBURBAN MONTESSORI SCHOOL INC EIN 36-3586982 · last filed 990 for 2025
- EDNAVIGATOR INC EIN 47-3909778 · last filed 990 for 2025
- CHILDRENS SCHOOL OF OAK PARK EIN 52-2441512 · last filed 990 for 2025
- HEADS NETWORK INC EIN 46-3524581 · last filed 990 for 2025