Nonprofit · EIN 51-0141683
PHILOSOPHY OF SCIENCE ASSOCIATION
Tax-exempt · CINCINNATI, OH 45221
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990 | $421,466 | $377,530 | $43,936 | $654,555 | $17,585 | $636,970 |
| December 31, 2023 | 990 | $236,533 | $166,191 | $70,342 | $601,965 | $8,931 | $593,034 |
Financial details: 990 for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $29,018
- Membership dues
- $26,009
- Program service revenue
- $191,467
- Investment income
- $21,069
- Royalties
- $179,912
- Other revenue
- $179,912
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $49,452
- Other salaries and wages
- $13,939
- Salaries, compensation and benefits (total)
- $84,949
- Professional fundraising fees
- $0
- Accounting fees
- $4,475
- Program services (functional)
- $341,723
- Management and general (functional)
- $22,893
- Fundraising (functional)
- $12,914
Balance sheet and other
- Total assets, start of year
- $601,965
- Total assets, end of year
- $654,555
- Total liabilities, end of year
- $17,585
- Net assets, end of year
- $636,970
- Publicly traded securities
- $211,179
- Net assets without donor restrictions
- $636,970
- Gross receipts
- $421,466
- Employees
- 0
- Volunteers
- 200
- Year formed
- 1975
- State of legal domicile
- MI
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 for the year ended December 31, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Max Cormendy | Executive Director (non-voting) Officer | 40 | $49,452 |
| Craig Callender | President Trustee or director, Officer | 5 | $0 |
| Alan Love | President Elect Trustee or director, Officer | 5 | $0 |
| Michela Massimi | Past President Trustee or director, Officer | 5 | $0 |
| Chris Haufe | Secretary (non-voting) Trustee or director, Officer | 1 | $0 |
| Kevin Zollman | Treasurer (non-voting) Trustee or director, Officer | 5 | $0 |
| Mazviita Chirimuuta | Trustee Trustee or director | 1 | $0 |
| Mathias Frisch | Trustee Trustee or director | 1 | $0 |
| Kerry McKenzie | Trustee Trustee or director | 1 | $0 |
| Lydia Patton | Trustee Trustee or director | 1 | $0 |
| Stephanie Ruphy | Trustee Trustee or director | 1 | $0 |
| Jacqueline Sullivan | Trustee Trustee or director | 1 | $0 |
| John Tsou | Trustee Trustee or director | 1 | $0 |
| Jim Weatherall | Trustee Trustee or director | 1 | $0 |
990 for the year ended December 31, 2023: 13 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Max Cormendy | Executive Director (non-voting) Officer | 40 | $48,505 |
| Michela Massimi | President Trustee or director, Officer | 5 | $0 |
| John Dupre | Past President Trustee or director, Officer | 5 | $0 |
| Chris Haufe | Secretary (non-voting) Trustee or director, Officer | 1 | $0 |
| Kevin Zollman | Treasurer (non-voting) Trustee or director, Officer | 5 | $0 |
| Kareem Khalifa | Trustee Trustee or director | 1 | $0 |
| Soazig La Bihan | Trustee Trustee or director | 1 | $0 |
| Anya Plutinsky | Trustee Trustee or director | 1 | $0 |
| Stephanie Ruphy | Trustee Trustee or director | 1 | $0 |
| Jutta Schickore | Trustee Trustee or director | 1 | $0 |
| Jacqueline Sullivan | Trustee Trustee or director | 1 | $0 |
| John Tsou | Trustee Trustee or director | 1 | $0 |
| Jim Weatherall | Trustee Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 2600 CLIFTON AVE - ML 0374, CINCINNATI, OH 45221-0001
- In care of
- % JESSICA PFEIFER
- Principal officer (990 for 2024)
- Max Cormendy, 2600 Clifton Ave - ML 0374, Cincinnati, OH 45221
- Signed the 990
- Max Cormendy, Executive Director
- Phone
- (513) 288-5823
- Website
- philsci.org
- Return prepared by
- Non-Profit Executive Services
Mission
The Philosophy of Science Association (Inc.) promotes research, teaching and free discussion of issues in the philosophy of science from diverse standpoints.
Program accomplishments
- PSA BIENNIAL CONFERENCE - PSA conducts a major conference every 2 years, with one running in Nov. 2024 and the next in Nov. 2026. The PSA Biennial Meeting is the largest meeting of philosophers of science in the world, with over 700 attendees from over 35 countries. The meeting provides an opportunity for scholars from around the world to present and get feedback on their work and to learn about the latest research in the field. The meeting also provides opportunities to mentor and support early-career scholars, to award distinguished scholarship in the field, to hold a Public Form about issues of broad public interest and a plethora of other teaching, learning and networking opportunities.Expenses $240,518 · revenue $191,467
- JOURNAL PUBLICATION - Since its inception in 1934, "Philosophy of Science," a professional journal, has been dedicated to the furthering of studies and free discussion from diverse standpoints in the philosophy of science. The Journal is published five times each year, once for each quarter with a December issue containing the PSA Conference proceedings. The Journal aims to publish the best original work in philosophy of science, broadly construed. This work will advance the discussion in some area of philosophy of science or the philosophy of a particular science in a way that is of direct interest to experts in the field, and in a way that explicitly acknowledges and responds to existing work in the area. Prior to selection and publishing, all submissions are peer reviewed with the author anonymous.Expenses $32,726 · revenue $179,912
- OTHER MEMBER PROGRAMS - >>ARCHIVES: PSA maintains a free electronic archive for scholarly articles, monographs and other material specifically tailored to philosophers of science to promote communication in the field by rapid dissemination of new work. >>AWARDS: PSA sponsors numerous awards, including the Hempel Award, the PSA Prize in Philosophy of Science & Race, and the Graduate Student Essay Award. The PSA DEI Caucus also awards the DEI Caucus Prize in Philosophy of Science. >> OTHER INITIATIVES: PSA provides other numerous programs, initiatives and opportunities to enhance and support those working and studying in the Philosophy of Science field. Please see our website for additional information on these initiatives.Expenses $68,479 · revenue $26,009
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 | Not on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 51-0141683
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1978
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Arts, culture and humanities (A77Z)
- Assets (IRS master file)
- $654,555
- Income (IRS master file)
- $421,466
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2024 | $421,466 | $377,530 | $654,555 | XML |
| 990 | December 2023 | $236,533 | $166,191 | $601,965 | XML |
| 990 | December 2022 | $429,471 | $329,490 | $635,128 | 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 51-0141683).
Questions about PHILOSOPHY OF SCIENCE ASSOCIATION
- What is the EIN of PHILOSOPHY OF SCIENCE ASSOCIATION?
- The employer identification number (EIN) of PHILOSOPHY OF SCIENCE ASSOCIATION is 51-0141683.
- Is PHILOSOPHY OF SCIENCE ASSOCIATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1978.
- Are donations to PHILOSOPHY OF SCIENCE ASSOCIATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does PHILOSOPHY OF SCIENCE 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 PHILOSOPHY OF SCIENCE ASSOCIATION due?
- The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did PHILOSOPHY OF SCIENCE ASSOCIATION last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2024.
- Who is the principal officer of PHILOSOPHY OF SCIENCE ASSOCIATION?
- The 990 for the year ended December 31, 2024 names Max Cormendy.
- Who are the officers and directors of PHILOSOPHY OF SCIENCE ASSOCIATION?
- The 990 for the year ended December 31, 2024 lists 14 people; 1 received compensation from the organization, the highest $49,452 (Max Cormendy, Executive Director (non-voting)).
- How much revenue does PHILOSOPHY OF SCIENCE ASSOCIATION have?
- On its 990 for the year ended December 31, 2024 it reported revenue of $421,466, expenses of $377,530 and total assets of $654,555 at year end.
Other nonprofits in CINCINNATI
- CINCINNATI SYMPHONY ORCHESTRA EIN 31-0537080 · last filed 990 for 2025
- MUSIC AND EVENT MANAGEMENT INC EIN 31-1378179 · last filed 990 for 2025
- CINCINNATI MUSEUM CENTER EIN 31-1212634 · last filed 990 for 2025
- CINCINNATI MUSEUM ASSOCIATION EIN 31-0536653 · last filed 990 for 2025
- CINCINNATI ARTS ASSOCIATION EIN 31-1310256 · last filed 990 for 2025
- CENTER FOR HOLOCAUST AND HUMANITYEDUCATION EIN 20-5090993 · last filed 990 for 2025
- CINCINNATI INSTITUTE OF FINE ARTS EIN 31-0537138 · last filed 990 for 2025
- CINCINNATI BALLET COMPANY INC EIN 31-6050354 · last filed 990 for 2025
All nonprofits in CINCINNATI · Ohio · Arts, culture and humanities