Nonprofit · EIN 38-1917695
SOCIETY FOR PSYCHOPHYSIOLOGICAL RESEARCH INC
Tax-exempt · MCLEAN, VA 22101
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $799,062 | $880,523 | -$81,461 | $1,861,614 | $36,955 | $1,824,659 |
| June 30, 2024 | 990 | $952,663 | $669,978 | $282,685 | $1,904,441 | $37,023 | $1,867,418 |
| June 30, 2023 | 990 | $550,531 | $562,261 | -$11,730 | $1,568,116 | $34,202 | $1,533,914 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $949
- Program service revenue
- $744,220
- Investment income
- $40,352
- Other revenue
- $13,541
Expenses
- Grants and similar amounts paid
- $45,065
- Compensation of officers, directors and key employees
- $12,750
- Salaries, compensation and benefits (total)
- $12,750
- Professional fundraising fees
- $0
- Legal fees
- $3,059
- Accounting fees
- $7,328
- Occupancy
- $17,039
- Travel
- $37,208
- Program services (functional)
- $673,398
- Management and general (functional)
- $207,125
Balance sheet and other
- Total assets, start of year
- $1,904,441
- Total assets, end of year
- $1,861,614
- Total liabilities, end of year
- $36,955
- Net assets, end of year
- $1,824,659
- Publicly traded securities
- $354,111
- Net assets without donor restrictions
- $1,824,659
- Gross receipts
- $799,062
- Employees
- 0
- Volunteers
- 35
- Year formed
- 1960
- State of legal domicile
- IL
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 June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| LISA GATZKE-KOPP | PRESIDENT-ELECT Trustee or director, Officer | 1 | $7,500 |
| ANNMARIE MACNAMARA | MEMBER-AT-LARGE Trustee or director | 1 | $4,000 |
| DAN FOTI | TREASURER Trustee or director, Officer | 1 | $2,750 |
| CRISTINA OTTAVIANI | MEMBER-AT-LARGE Trustee or director | 1 | $2,000 |
| JULIANE THAYER | PAST PRESIDENT Trustee or director, Officer | 1 | $1,000 |
| CHRISTINE LARSON | PRESIDENT Trustee or director, Officer | 1 | $0 |
| ANNA WEINBERG | SECRETARY Trustee or director, Officer | 1 | $0 |
| ANJA RIESEL | MEMBER-AT-LARGE Trustee or director | 1 | $0 |
| MARTA ANDREATTA | MEMBER-AT-LARGE Trustee or director | 1 | $0 |
| JAMES CAVANAUGH | MEMBER-AT-LARGE Trustee or director | 1 | $0 |
| HEDWIG EISENBARTH | MEMBER-AT-LARGE Trustee or director | 1 | $0 |
990 for the year ended June 30, 2024: 12 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ANDREAS KEIL | PAST PRESIDENT/EDITOR Trustee or director, Officer | 6 | $6,000 |
| DAN FOTI | TREASURER Trustee or director, Officer | 2 | $2,250 |
| JULIAN THAYER | PRESIDENT Trustee or director, Officer | 6 | $0 |
| CHRISTINE LARSON | PRESIDENT-ELECT Trustee or director, Officer | 3 | $0 |
| REBECCA SILTON | SECRETARY Trustee or director, Officer | 10 | $0 |
| ANNA WEINBERG | SECRETARY-ELECT Trustee or director | 1 | $0 |
| MARTA ANDREATTA | MEMBER-AT-LARGE Trustee or director | 1 | $0 |
| JAMES CAVANAGH | MEMBER-AT-LARGE Trustee or director | 1 | $0 |
| LISA GATZKE-KOPP | MEMBER-AT-LARGE Trustee or director | 1 | $0 |
| MATTHIAS WIESER | MEMBER-AT-LARGE Trustee or director | 1 | $0 |
| HEDWIG EISENBARTH | MEMBER-AT-LARGE Trustee or director | 1 | $0 |
| ELIZABETH PAITEL | MEMBER-AT-LARGE Trustee or director | 1 | $0 |
990 for the year ended June 30, 2023: 11 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ANDREAS KEIL | PRESIDENT Trustee or director, Officer | 5 | $6,000 |
| LISA GATZKE-KOPP | DIRECTOR Trustee or director | 1 | $6,000 |
| DAN FOTI | TREASURER - Trustee or director, Officer | 1 | $3,000 |
| ANNMARIE MACNAMARA | DIRECTOR Trustee or director | 1 | $2,250 |
| ERIN HAZLETT | TREASURER Trustee or director, Officer | 2 | $1,500 |
| JULIAN THAYER | PRESIDENT-EL Trustee or director, Officer | 2 | $0 |
| MARKUS ULLSPERGER | PAST PRESIDE Trustee or director, Officer | 2 | $0 |
| REBECCA SILTON | SECRETARY Trustee or director, Officer | 2 | $0 |
| ANNA WEINBERG | DIRECTOR Trustee or director | 1 | $0 |
| MATTHIAS WIESER | DIRECTOR Trustee or director | 1 | $0 |
| HEDWIG EISENBARTH | DIRECTOR Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 6728 OLD MCLEAN VILLAGE DR, MCLEAN, VA 22101-3906
- Principal officer (990 for 2024)
- CHRISTINE LARSON, 6728 OLD MCLEAN VILLAGE DR, MCLEAN, VA 22101
- Signed the 990
- DAN FOTI, TREASURER
- Phone
- (703) 556-9222
- Website
- WWW.SPRWEB.ORG
- Return prepared by
- WEGNER CPAS LLP
Mission
THE PURPOSE OF THE SOCIETY FOR PSYCHOPHYSIOLOGICAL RESEARCH IS TO FOSTER RESEARCH ON THE INTERRELATIONSHIPS BETWEEN THE PHYSIOLOGICAL AND PSYCHOLOGICAL ASPECTS OF BEHAVIOR.
Program accomplishments
- THE SOCIETY FOR PSYCHOPHYSIOLOGICAL RESEARCH'S ANNUAL MEETING WAS HELD IN PRAGUE, CZECH REPUBLIC, AND WAS ATTENDED BY 646 REGISTRANTS FROM AROUND THE WORLD. THE SOCIETY HAD 901 MEMBERS AS OF JUNE 30, 2025.Expenses $606,433 · grants $45,065 · revenue $196,020
- THE SOCIETY'S JOURNAL PSYCHOPHYSIOLOGY WAS PUBLISHED WITH 12 ISSUES. THE JOURNAL IS DISTRIBUTED ELECTRONICALLY TO INSTITUTIONS WORLDWIDE.Expenses $66,965 · revenue $548,200
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 June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 38-1917695
- 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
- 1964
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Social science (V23Z)
- Assets (IRS master file)
- $1,861,614
- Income (IRS master file)
- $799,062
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $799,062 | $880,523 | $1,861,614 | IRS |
| 990 | June 2024 | $952,663 | $669,978 | $1,904,441 | IRS |
| 990 | June 2023 | $550,531 | $562,261 | $1,568,116 | XML |
| 990 | June 2022 | $504,185 | $366,018 | $1,537,164 | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990 | June 2019 | – | – | – | 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 38-1917695).
Questions about SOCIETY FOR PSYCHOPHYSIOLOGICAL RESEARCH INC
- What is the EIN of SOCIETY FOR PSYCHOPHYSIOLOGICAL RESEARCH INC?
- The employer identification number (EIN) of SOCIETY FOR PSYCHOPHYSIOLOGICAL RESEARCH INC is 38-1917695.
- Is SOCIETY FOR PSYCHOPHYSIOLOGICAL RESEARCH INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1964.
- Are donations to SOCIETY FOR PSYCHOPHYSIOLOGICAL RESEARCH INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does SOCIETY FOR PSYCHOPHYSIOLOGICAL RESEARCH INC 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 SOCIETY FOR PSYCHOPHYSIOLOGICAL RESEARCH INC due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did SOCIETY FOR PSYCHOPHYSIOLOGICAL RESEARCH INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2025.
- Who is the principal officer of SOCIETY FOR PSYCHOPHYSIOLOGICAL RESEARCH INC?
- The 990 for the year ended June 30, 2025 names CHRISTINE LARSON.
- Who are the officers and directors of SOCIETY FOR PSYCHOPHYSIOLOGICAL RESEARCH INC?
- The 990 for the year ended June 30, 2025 lists 11 people; 5 received compensation from the organization, the highest $7,500 (LISA GATZKE-KOPP, PRESIDENT-ELECT).
- How much revenue does SOCIETY FOR PSYCHOPHYSIOLOGICAL RESEARCH INC have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $799,062, expenses of $880,523 and total assets of $1,861,614 at year end.
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