Nonprofit · EIN 04-2863355
CENTER FOR THE STUDY OF GROUPS & SOCIAL SYSTEMS INC
Tax-exempt · BOSTON, MA 02114
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990-EZ | $109,882 | $102,575 | $7,307 | $37,295 | – | $37,295 |
| June 30, 2024 | 990-EZ | $67,655 | $101,574 | -$33,919 | $31,019 | $1,031 | $29,988 |
| June 30, 2023 | 990-EZ | $110,035 | $114,245 | -$4,210 | $63,907 | – | $63,907 |
Financial details: 990-EZ for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $5,032
- Membership dues
- $3,072
- Program service revenue
- $101,778
Expenses
- Compensation of officers, directors and key employees
- $0
- Professional fees and payments to contractors
- $6,317
- Other expenses
- $96,258
- Program services (functional)
- $88,341
Balance sheet and other
- Total assets, start of year
- $31,019
- Total assets, end of year
- $37,295
- Total liabilities, end of year
- –
- Net assets, end of year
- $37,295
- Cash, savings and investments
- $37,295
- Gross receipts
- $109,882
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 June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| GLENN SIGL | PRESIDENT | 5 | $0 |
| JOSEPH PROFY | SECRETARY | 5 | $0 |
| MARC MALTZ | TREASURER | 5 | $0 |
990-EZ for the year ended June 30, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| GLENN SIGL | PRESIDENT | 5 | $0 |
| MARC MALTZ | TREASURER | 5 | $0 |
| JOSEPH PROFY | SECRETARY | 5 | $0 |
| JOSHUA DESILVA | DIRECTOR | 2 | $0 |
990-EZ for the year ended June 30, 2023: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| GLENN SIGL | PRESIDENT | 5 | $0 |
| HUELING LEE | TREASURER | 5 | $0 |
| TANYA LEWIS | CLERK | 5 | $0 |
| REBECCA ABELL | DIRECTOR | 2 | $0 |
| JOSHUA DESILVA | DIRECTOR | 2 | $0 |
| MARC MALTZ | DIRECTOR | 2 | $0 |
Address and contacts
- Address (IRS master file)
- 4 EMERSON PL APT 1108, BOSTON, MA 02114-2286
- In care of
- % KEVIN M WILSON TREASURER
- Signed the 990-EZ
- GLENN SIGL, PRESIDENT
- Phone
- (240) 472-0153
- Website
- WWW.CSGSS.ORG
- Return prepared by
- GONZALEZ AND ASSOCIATES PC
Mission
TO FURTHER THE UNDERSTANDING OF GROUPS AND ORGANIZATIONS AS SOCIAL SYSTEMS, WITH PARTICULAR ATTENTION TO UNCONSCIOUS AND COVERT PROCESSES IN GROUP AND ORGANIZATIONAL LIFE, THE DYNAMICS OF AUTHORITY AND AUTHORIZATION, POWER AND OTHER DIFFERENCES WITHIN AND AMONG SOCIALLY DIVERSE GROUPS, AND THE NEGOTIATED USE OF INTERPRETATION TO FACILITATE COLLABORATIVE LEARNING.
Program accomplishments
- CONFERENCE HELD FOR ITS MEMBERS TO STUDY AND EXAMINE GROUP AND SOCIAL INTERACTIONS IN A RESIDENTIAL SETTING. THE CONFERENCE CONSISTS OF SMALL GROUP, LARGE GROUP AND INTERGROUP EVENTS. ATTENDEES COME FROM GOVERNMENT, PSYCHOTHERAPY AND NON-PROFIT BACKGROUNDS. IN ADDITION, SEMINARS AND EVENTS ARE HELD WHICH INCLUDES CONFERENCE REVIEWS AND THE ANNUAL MEETING FOR THE BENEFIT OF MEMBERS OF THE ORGANIZATION TO REVIEW EVENTS OFFERED AND THE YEAR IN REVIEW.Expenses $88,341
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-EZ on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 04-2863355
- 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
- 1996
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B99)
- Assets (IRS master file)
- $37,295
- Income (IRS master file)
- $109,882
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | June 2025 | $109,882 | $102,575 | $37,295 | IRS |
| 990-EZ | June 2024 | $67,655 | $101,574 | $31,019 | XML |
| 990-EZ | June 2023 | $110,035 | $114,245 | $63,907 | XML |
| 990-EZ | June 2022 | – | – | – | IRS |
| 990-EZ | June 2021 | – | – | – | IRS |
| 990-EZ | June 2020 | – | – | – | IRS |
| 990-EZ | June 2019 | – | – | – | IRS |
| 990-EZ | June 2018 | – | – | – | IRS |
| 990-EZ | June 2017 | – | – | – | 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 04-2863355).
Questions about CENTER FOR THE STUDY OF GROUPS & SOCIAL SYSTEMS INC
- What is the EIN of CENTER FOR THE STUDY OF GROUPS & SOCIAL SYSTEMS INC?
- The employer identification number (EIN) of CENTER FOR THE STUDY OF GROUPS & SOCIAL SYSTEMS INC is 04-2863355.
- Is CENTER FOR THE STUDY OF GROUPS & SOCIAL SYSTEMS INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1996.
- Are donations to CENTER FOR THE STUDY OF GROUPS & SOCIAL SYSTEMS INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does CENTER FOR THE STUDY OF GROUPS & SOCIAL SYSTEMS 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 CENTER FOR THE STUDY OF GROUPS & SOCIAL SYSTEMS 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 CENTER FOR THE STUDY OF GROUPS & SOCIAL SYSTEMS INC last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended June 2025.
- Who are the officers and directors of CENTER FOR THE STUDY OF GROUPS & SOCIAL SYSTEMS INC?
- The 990-EZ for the year ended June 30, 2025 lists 3 people; 0 received compensation from the organization.
- How much revenue does CENTER FOR THE STUDY OF GROUPS & SOCIAL SYSTEMS INC have?
- On its 990-EZ for the year ended June 30, 2025 it reported revenue of $109,882, expenses of $102,575 and total assets of $37,295 at year end.
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