Nonprofit · EIN 26-1983236
INTERDISCIPLINARY NETWORK FOR GROUP RESEARCH
Tax-exempt · SPRINGFIELD, VA 22151
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| August 31, 2025 | 990 | $148,839 | $91,225 | $57,614 | $208,312 | $0 | $208,312 |
| August 31, 2024 | 990 | $145,014 | $174,728 | -$29,714 | $150,698 | $0 | $150,698 |
| August 31, 2023 | 990 | $71,667 | $63,010 | $8,657 | $347,759 | $0 | $347,759 |
Financial details: 990 for the year ended August 31, 2025
Revenue
- Contributions, gifts and grants
- $595
- Membership dues
- $595
- Program service revenue
- $148,223
- Investment income
- $21
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Legal fees
- $750
- Program services (functional)
- $83,554
- Management and general (functional)
- $7,671
Balance sheet and other
- Total assets, start of year
- $150,698
- Total assets, end of year
- $208,312
- Total liabilities, end of year
- $0
- Net assets, end of year
- $208,312
- Net assets without donor restrictions
- $144,692
- Net assets with donor restrictions
- $63,620
- Gross receipts
- $148,839
- Employees
- 0
- Year formed
- 2008
- State of legal domicile
- NC
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 August 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| STEVE ZACCARO | PRESIDENT Trustee or director, Officer | 5 | $0 |
| JOSEPH ALLEN | VP - ASSOCIA Trustee or director, Officer | 5 | $0 |
| ANITA BLANCHARD | VP - CONF C Trustee or director, Officer | 5 | $0 |
| QUINN CUNNINGHAM | SECRETARY/WE Trustee or director, Officer | 4 | $0 |
| MATT CRONIN | TREASURER Trustee or director, Officer | 2 | $0 |
| AMANDA FERGUSON | BOARD MEMBER Trustee or director | 1 | $0 |
| LISA SLATTERY WALKER | BOARD MEMBER Trustee or director | 1 | $0 |
| MARTIJIN VAN DER KAMP | BOARD MEMBER Trustee or director | 1 | $0 |
| MARVIN GRABOWSKI | STUDENT MEMB Trustee or director | 1 | $0 |
| ANGIE N BENDA | STUDENT MEMB Trustee or director | 1 | $0 |
| ANNA MAYO | ARRANGEMENTS Trustee or director | 1 | $0 |
| MARIA TOMPROU | ARRANGEMENTS Trustee or director | 1 | $0 |
| KYLE EMICH | CONF PROG CH Trustee or director | 1 | $0 |
| BLAIR EVANS | OUTREACH CHA Trustee or director | 1 | $0 |
| MICHAEL JOHNSON | COMMUNICATIO Trustee or director | 1 | $0 |
990 for the year ended August 31, 2024: 15 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| STEVE ZACCARO | PRESIDENT Trustee or director, Officer | 5 | $0 |
| JOSEPH ALLEN | VP - ASSOCIA Trustee or director, Officer | 5 | $0 |
| ANITA BLANCHARD | VP - CONF C Trustee or director, Officer | 5 | $0 |
| QUINN CUNNINGHAM | SECRETARY/WE Trustee or director, Officer | 4 | $0 |
| MATT CRONIN | TREASURER Trustee or director, Officer | 2 | $0 |
| SUSANNAH PALETZ | BOARD MEMBER Trustee or director | 1 | $0 |
| MARISSA SHUFFLER | AWARDS CHAIR Trustee or director | 1 | $0 |
| AMANDA FERGUSON | BOARD MEMBER Trustee or director | 1 | $0 |
| LISA SLATTERY WALKER | BOARD MEMBER Trustee or director | 1 | $0 |
| FRANZISCA FASTJE | STUDENT MEMB Trustee or director | 1 | $0 |
| ANGIE N BENDA | STUDENT MEMB Trustee or director | 1 | $0 |
| JULIJA MEIL | ARRANGEMENTS Trustee or director | 1 | $0 |
| CATARINA SANTOS | CONF PROG CH Trustee or director | 1 | $0 |
| SJIR UITDEWILLIGEN | CONF PROG CH Trustee or director | 1 | $0 |
| MICHAEL JOHNSON | COMMUNICATIO Trustee or director | 1 | $0 |
990 for the year ended August 31, 2023: 14 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| STEVE ZACCARO | PRESIDENT Trustee or director, Officer | 5 | $0 |
| JOSEPH ALLEN | VP - ASSOCIA Trustee or director, Officer | 5 | $0 |
| ANITA BLANCHARD | VP - CONF C Trustee or director, Officer | 5 | $0 |
| QUINN CUNNINGHAM | SECRETARY/WE Trustee or director, Officer | 4 | $0 |
| MATT CRONIN | TREASURER Trustee or director, Officer | 2 | $0 |
| PRI SHAH | SPOC CHAIR Trustee or director | 2 | $0 |
| SAMANTHA DUBROW | BOARD MEMBER Trustee or director | 1 | $0 |
| SUSANNAH PALETZ | BOARD MEMBER Trustee or director | 1 | $0 |
| MARISSA SHUFFLER | BOARD MEMBER Trustee or director | 1 | $0 |
| KYLE CHRISTENSON | STUDENT MEMB Trustee or director | 1 | $0 |
| PAYGE JAPP | STUDENT MEMB Trustee or director | 1 | $0 |
| DEANNA KENNEDY | CONF PROG CH Trustee or director | 1 | $0 |
| MICHAEL JOHNSON | LOCAL ARRANG Trustee or director | 1 | $0 |
| LESLIE DECHURCH | PAST PRESIDE Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 8520 DURHAM CT, SPRINGFIELD, VA 22151-1306
- In care of
- % JOANN KEYTON
- Principal officer (990 for 2024)
- STEVE ZACCARO
- Signed the 990
- MATT CRONIN, TREASURER
- Phone
- (703) 975-6268
- Website
- WWW.INGROUP.NET
- Return prepared by
- WALKER RODENISER & WELCH LLP
Mission
THE PURPOSE FOR WHICH THIS CORPORATION IS ORGANIZED IS TO PROMOTE COMMUNICATION ABOUT GROUP RESEARCH ACROSS FIELDS AND NATIONS, ADVANCE UNDERSTANDING ABOUT GROUP DYNAMICS THROUGH RESEARCH, FOSTER INTEREST IN GROUP RESEARCH AMONG JUNIOR SCHOLARS, PROMOTE AND SUPPOST THE NEXT GENERATIONS OF GROUP SCHOLARS, AND DEVELOP A SENSE OF COMMUNITY FOR THOSE WHO STUDY GROUPS.
Program accomplishments
- PROMOTE COMMUNICATION OF GROUP RESEARCHExpenses $83,554
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 August, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | August 31, 2026 | January 15, 2027 | Not due yet |
| 2024 | August 31, 2025 | January 15, 2026 | 990 on file |
| 2023 | August 31, 2024 | January 15, 2025 | 990 on file |
IRS record
- EIN
- 26-1983236
- 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
- 2008
- Accounting year ends
- August
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B99)
- Assets (IRS master file)
- $208,312
- Income (IRS master file)
- $148,839
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | August 2025 | $148,839 | $91,225 | $208,312 | XML |
| 990 | August 2024 | $145,014 | $174,728 | $150,698 | XML |
| 990 | August 2023 | $71,667 | $63,010 | $347,759 | XML |
| 990 | August 2022 | $121,320 | $17,669 | $339,102 | IRS |
| 990 | August 2021 | – | – | – | IRS |
| 990 | August 2020 | – | – | – | IRS |
| 990 | August 2019 | – | – | – | IRS |
| 990 | August 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 26-1983236).
Questions about INTERDISCIPLINARY NETWORK FOR GROUP RESEARCH
- What is the EIN of INTERDISCIPLINARY NETWORK FOR GROUP RESEARCH?
- The employer identification number (EIN) of INTERDISCIPLINARY NETWORK FOR GROUP RESEARCH is 26-1983236.
- Is INTERDISCIPLINARY NETWORK FOR GROUP RESEARCH tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2008.
- Are donations to INTERDISCIPLINARY NETWORK FOR GROUP RESEARCH tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does INTERDISCIPLINARY NETWORK FOR GROUP RESEARCH 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 INTERDISCIPLINARY NETWORK FOR GROUP RESEARCH due?
- The return for tax year 2025 (the year ending August 31, 2026) is due January 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did INTERDISCIPLINARY NETWORK FOR GROUP RESEARCH last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended August 2025.
- Who is the principal officer of INTERDISCIPLINARY NETWORK FOR GROUP RESEARCH?
- The 990 for the year ended August 31, 2025 names STEVE ZACCARO.
- Who are the officers and directors of INTERDISCIPLINARY NETWORK FOR GROUP RESEARCH?
- The 990 for the year ended August 31, 2025 lists 15 people; 0 received compensation from the organization.
- How much revenue does INTERDISCIPLINARY NETWORK FOR GROUP RESEARCH have?
- On its 990 for the year ended August 31, 2025 it reported revenue of $148,839, expenses of $91,225 and total assets of $208,312 at year end.
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