Nonprofit · EIN 22-2544914
INSTITUTE FOR RESOURCE AND SECURITY STUDIES
Tax-exempt · CAMBRIDGE, MA 02139
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $14,233 | $15,168 | -$935 | $74,121 | – | $74,121 |
| December 31, 2024 | 990-EZ | $46,891 | $38,577 | $8,314 | $75,056 | – | $75,056 |
| December 31, 2023 | 990-EZ | $29,677 | $31,177 | -$1,500 | $66,742 | $0 | $66,742 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $3,500
- Program service revenue
- $10,725
- Investment income
- $8
Expenses
- Compensation of officers, directors and key employees
- $2,000
- Salaries, compensation and benefits (total)
- $2,000
- Professional fees and payments to contractors
- $900
- Other expenses
- $12,268
- Program services (functional)
- $12,438
Balance sheet and other
- Total assets, start of year
- $75,056
- Total assets, end of year
- $74,121
- Total liabilities, end of year
- –
- Net assets, end of year
- $74,121
- Cash, savings and investments
- $74,121
- Gross receipts
- $14,233
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 |
|---|---|---|---|
| Gordon Thompson | Pres/CEO | 40 | $2,000 |
| Gail Epstein | Director | 2 | $0 |
| John Clark | Treasurer | 2 | $0 |
| Paul Walker | Director | 2 | $0 |
| Robert Goble | Clerk | 2 | $0 |
| Paula Gutlove | Director | 5 | $0 |
990-EZ for the year ended December 31, 2024: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Gordon Thompson | Pres/CEO | 40 | $2,000 |
| Gail Epstein | Director | 2 | $0 |
| John Clark | Treasurer | 2 | $0 |
| Paul Walker | Director | 2 | $0 |
| Robert Goble | Clerk | 2 | $0 |
| Paula Gutlove | Director | 5 | $0 |
990-EZ for the year ended December 31, 2023: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Gordon Thompson | Pres/CEO | 40 | $2,000 |
| Gail Epstein | Director | 2 | $0 |
| John Clark | Treasurer | 2 | $0 |
| Paul Walker | Director | 2 | $0 |
| Robert Goble | Clerk | 2 | $0 |
| Paula Gutlove | Director | 5 | $0 |
Address and contacts
- Address (IRS master file)
- 27 ELLSWORTH AVE, CAMBRIDGE, MA 02139-1009
- Signed the 990-EZ
- Gordon Thompson, Executive Director
- Phone
- (617) 491-5177
- Return prepared by
- Cambridge Consulting
Mission
Conducts Research and public education on protecting natural resources and promoting international security
Program accomplishments
- Research and public educationExpenses $12,438
What it must file and when
IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. 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
- 22-2544914
- 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
- 1985
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- International, foreign affairs and national security (Q055)
- Assets (IRS master file)
- $74,121
- Income (IRS master file)
- $14,233
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $14,233 | $15,168 | $74,121 | XML |
| 990-EZ | December 2024 | $46,891 | $38,577 | $75,056 | IRS |
| 990-EZ | December 2023 | $29,677 | $31,177 | $66,742 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | 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 22-2544914).
Questions about INSTITUTE FOR RESOURCE AND SECURITY STUDIES
- What is the EIN of INSTITUTE FOR RESOURCE AND SECURITY STUDIES?
- The employer identification number (EIN) of INSTITUTE FOR RESOURCE AND SECURITY STUDIES is 22-2544914.
- Is INSTITUTE FOR RESOURCE AND SECURITY STUDIES tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1985.
- Are donations to INSTITUTE FOR RESOURCE AND SECURITY STUDIES tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does INSTITUTE FOR RESOURCE AND SECURITY STUDIES file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of INSTITUTE FOR RESOURCE AND SECURITY STUDIES 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 INSTITUTE FOR RESOURCE AND SECURITY STUDIES 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 INSTITUTE FOR RESOURCE AND SECURITY STUDIES?
- The 990-EZ for the year ended December 31, 2025 lists 6 people; 1 received compensation from the organization, the highest $2,000 (Gordon Thompson, Pres/CEO).
- How much revenue does INSTITUTE FOR RESOURCE AND SECURITY STUDIES have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $14,233, expenses of $15,168 and total assets of $74,121 at year end.
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All nonprofits in CAMBRIDGE · Massachusetts · International, foreign affairs and national security