Nonprofit · EIN 13-3668961
GLOBAL CORAL REEF ALLIANCE INC
Tax-exempt · CAMBRIDGE, MA 02139
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $52,708 | $52,519 | $189 | $16,408 | $0 | $16,408 |
| December 31, 2024 | 990-EZ | $49,366 | $105,627 | -$56,261 | $16,219 | $0 | $16,219 |
| December 31, 2023 | 990 | $50,944 | $127,464 | -$76,520 | $73,676 | $0 | $73,676 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $52,708
- Program service revenue
- $0
- Investment income
- $0
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Benefits paid to members
- $1,272
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fees and payments to contractors
- $2,900
- Occupancy
- $3,262
- Printing, publications and postage
- $35
- Other expenses
- $45,050
Balance sheet and other
- Total assets, start of year
- $16,219
- Total assets, end of year
- $16,408
- Total liabilities, end of year
- $0
- Net assets, end of year
- $16,408
- Cash, savings and investments
- $16,408
- Gross receipts
- $52,708
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 | Other / benefits |
|---|---|---|---|---|
| Dr Thomas Goreau | President | 60 | $0 | $1,272 |
| Dr Ernest Williams | Director | 5 | $0 | $0 |
| Dr Raymond Hayes | Director | 5 | $0 | $0 |
| Jonathan Allen | Director | 5 | $0 | $0 |
| Dr James Cervino | Director | 5 | $0 | $0 |
| Thomas Sarkisian | Director | 20 | $0 | $0 |
990-EZ for the year ended December 31, 2024: 6 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| Dr Thomas Goreau | President | 60 | $0 | $1,190 |
| Dr Ernest Williams | Director | 5 | $0 | $0 |
| Dr Raymond Hayes | Director | 5 | $0 | $0 |
| Jonathan Allen | Director | 5 | $0 | $0 |
| Dr James Cervino | Director | 5 | $0 | $0 |
| Thomas Sarkisian | Director | 20 | $0 | $0 |
990 for the year ended December 31, 2023: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Dr Thomas Goreau | President Trustee or director, Officer | 60 | $0 |
| Dr Ernest Williams | Director Trustee or director | 5 | $0 |
| Dr Raymond Hayes | Director Trustee or director | 5 | $0 |
| Jonathan Allen | Director Trustee or director | 5 | $0 |
| Dr James Cervino | Director Trustee or director | 5 | $0 |
| Thomas Sarkisian | Director Trustee or director, Officer | 20 | $0 |
Address and contacts
- Address (IRS master file)
- 37 PLEASANT ST, CAMBRIDGE, MA 02139-3752
- In care of
- % THOMAS GOREAU
- Mailing address (990-N for 2009)
- 37 Pleasant Street, Cambridge MA 021393752
- Principal officer (990-N for 2009)
- Thomas Goreau, 37 Pleasant Street, Cambridge MA 021393752
- Signed the 990-EZ
- Thomas Goreau, President
- Phone
- (617) 864-4226
- Website
- www.globalcoral.org
- Return prepared by
- Stephen Winiarski
Mission
The GCRA is a world-wide network of individuals and groups that are preserving knowledge and documentation of past reef conditions, doing cutting edge research to understand the functioning of coral reefs, the causes of the threats now damaging them, and developing technologies to regenerate them.
Program accomplishments
- N/A
- N/A
- N/A
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 | 990-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 13-3668961
- 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
- 1992
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Environment (C320)
- Assets (IRS master file)
- $16,408
- Income (IRS master file)
- $52,708
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $52,708 | $52,519 | $16,408 | IRS |
| 990-EZ | December 2024 | $49,366 | $105,627 | $16,219 | IRS |
| 990 | December 2023 | $50,944 | $127,464 | $73,676 | XML |
| 990 | December 2022 | $180,598 | $150,019 | $150,196 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990-N for 2009 Officer: Thomas Goreau | December 31, 2009 | ≤ $50,000 receipts | – | – | e-Postcard |
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 13-3668961).
Questions about GLOBAL CORAL REEF ALLIANCE INC
- What is the EIN of GLOBAL CORAL REEF ALLIANCE INC?
- The employer identification number (EIN) of GLOBAL CORAL REEF ALLIANCE INC is 13-3668961.
- Is GLOBAL CORAL REEF ALLIANCE INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1992.
- Are donations to GLOBAL CORAL REEF ALLIANCE INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does GLOBAL CORAL REEF ALLIANCE 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 GLOBAL CORAL REEF ALLIANCE INC 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 GLOBAL CORAL REEF ALLIANCE INC last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who is the principal officer of GLOBAL CORAL REEF ALLIANCE INC?
- The 990-N for 2009 names Thomas Goreau.
- Who are the officers and directors of GLOBAL CORAL REEF ALLIANCE INC?
- The 990-EZ for the year ended December 31, 2025 lists 6 people; 0 received compensation from the organization.
- How much revenue does GLOBAL CORAL REEF ALLIANCE INC have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $52,708, expenses of $52,519 and total assets of $16,408 at year end.
Other nonprofits in CAMBRIDGE
- POPULACE INC EIN 46-1629781 · last filed 990 for 2024
- CLIMATE CHANGE AI EIN 87-3190059 · last filed 990 for 2024
- FUTURE OF HEAT INSTITUTE INC EIN 33-4738765 · last filed 990 for 2025
- CHARLES RIVER CONSERVANCY INC EIN 04-3503656 · last filed 990 for 2025
- CITYSPROUTS INC EIN 04-3521413 · last filed 990 for 2025
- BETTER FUTURE PROJECT INC EIN 47-1015198 · last filed 990 for 2024
- ENERGY ALLIES A NJ NONPROFIT CORPORATION EIN 47-1608923 · last filed 990 for 2023
- ECO-LOGIC DEVELOPMENT FUND EIN 25-1704582 · last filed 990 for 2024