Nonprofit · EIN 20-2887973
SUSTAINABLE ALLIANCES INC
Tax-exempt · BOULDER, CO 80304
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990-EZ | $22,927 | $19,101 | $3,826 | $10,170 | $21,093 | -$10,923 |
| December 31, 2023 | 990-EZ | $18,788 | $18,106 | $682 | $7,017 | $21,766 | -$14,749 |
Financial details: 990-EZ for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $1,600
- Program service revenue
- $20,863
- Other revenue
- $464
Expenses
- Compensation of officers, directors and key employees
- $4,000
- Salaries, compensation and benefits (total)
- $4,000
- Professional fees and payments to contractors
- $1,000
- Printing, publications and postage
- $19
- Other expenses
- $14,082
- Program services (functional)
- $14,640
Balance sheet and other
- Total assets, start of year
- $7,017
- Total assets, end of year
- $10,170
- Total liabilities, end of year
- $21,093
- Net assets, end of year
- -$10,923
- Cash, savings and investments
- $10,170
- Gross receipts
- $22,927
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, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MARK WILLUHN | EXECUTIVE DI | 20 | $4,000 |
| JORGE EMILIO SALAVERRI | DIRECTOR | 1 | $0 |
| JUAN PABLO DOMINGUEZ MIRANDA | DIRECTOR | 1 | $0 |
| GEORGE COLEMAN | DIRECTOR | 1 | $0 |
| MIGUEL J ARROYO SANCHEZ | DIRECTOR | 1 | $0 |
| MARLON CALDERON | DIRECTOR | 1 | $0 |
| ARJEN ROERSMA | DIRECTOR | 1 | $0 |
| ANDRES ALVARADO | DIRECTOR | 1 | $0 |
| MARIA TERESA CRUZ | DIRECTOR | 1 | $0 |
| ERNESTO OCAMPO | DIRECTOR | 1 | $0 |
| DANILO VALERIO | DIRECTOR | 1 | $0 |
| GEMA VALDIVIA | DIRECTOR | 1 | $0 |
| CLAUDIA VIRGEN | DIRECTOR | 1 | $0 |
990-EZ for the year ended December 31, 2023: 12 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MARK WILLUHN | EXECUTIVE DI | 20 | $0 |
| JORGE EMILIO SALAVERRI | DIRECTOR | 1 | $0 |
| JUAN PABLO DOMINGUEZ MIRANDA | DIRECTOR | 1 | $0 |
| GEORGE COLEMAN | DIRECTOR | 1 | $0 |
| MIGUEL J ARROYO SANCHEZ | DIRECTOR | 1 | $0 |
| MARLON CALDERON | DIRECTOR | 1 | $0 |
| ARJEN ROERSMA | DIRECTOR | 1 | $0 |
| ANDRES ALVARADO | DIRECTOR | 1 | $0 |
| MARIA TERESA CRUZ | DIRECTOR | 1 | $0 |
| ERNESTO OCAMPO | DIRECTOR | 1 | $0 |
| DANILO VALERIO | DIRECTOR | 1 | $0 |
| GEMA VALDIVIA | DIRECTOR | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 4076 CRYSTAL CT, BOULDER, CO 80304-0986
- In care of
- % MARK WILLUHN
- Mailing address (990-N for 2025)
- 4076 CRYSTAL CT, BOULDER CO 80304
- Principal officer (990-N for 2025)
- MARK WILLUHN, 4076 CRYSTAL CT, BOULDER CO 80304
- Signed the 990-EZ
- MARK WILLUHN, EXECUTIVE DIRECTOR
- Return prepared by
- SUTTON LLP
Mission
THE MISSION OF SUSTAINABLE ALLIANCES INC. IS TO PROTECT WILDLANDS OF GLOBALLY SIGNIFICANT BIOLOGICAL AND CULTURAL DIVERSITY BY BUILDING LOCAL CAPACITY THROUGH THE DEVELOPMENT AND PROMOTION OF ECOSYSTEM SERVICES INCLUDING SUSTAINABLE TOURISM AS A MEANS FOR SUPPORTING CONSERVATION EFFORTS LOCALLY; LINKING THESE RESOURCES TO LOCAL, REGIONAL AND INTERNATIONAL MARKETS; AND MONITORING AND MITIGATING NEGATIVE AND ENHANCING POSITIVE IMPACTS.
Program accomplishments
- THE MISSION OF SUSTAINABLE ALLIANCES INC. IS TO PROTECT WILDLANDS OF GLOBALLY SIGNIFICANT BIOLOGICAL AND CULTURAL DIVERSITY BY BUILDING LOCAL CAPACITY THROUGH THE DEVELOPMENT AND PROMOTION OF ECOSYSTEM SERVICES INCLUDING SUSTAINABLE TOURISM AS A MEANS FOR SUPPORTING CONSERVATION EFFORTS LOCALLY; LINKING THESE RESOURCES TO LOCAL, REGIONAL AND INTERNATIONAL MARKETS; AND MONITORING AND MITIGATING NEGATIVE AND ENHANCING POSITIVE IMPACTS.Expenses $14,640
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-N 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
- 20-2887973
- 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
- 2006
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Environment (C30)
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2025 Officer: MARK WILLUHN | December 31, 2025 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-EZ | December 2024 | $22,927 | $19,101 | $10,170 | XML |
| 990-EZ | December 2023 | $18,788 | $18,106 | $7,017 | XML |
| 990-N for 2022 Officer: Mark Willuhn | December 31, 2022 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2020 Officer: Mark Willuhn | December 31, 2020 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2019 Officer: MARK WILLUHN | December 31, 2019 | ≤ $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 20-2887973).
Questions about SUSTAINABLE ALLIANCES INC
- What is the EIN of SUSTAINABLE ALLIANCES INC?
- The employer identification number (EIN) of SUSTAINABLE ALLIANCES INC is 20-2887973.
- Is SUSTAINABLE ALLIANCES INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2006.
- Are donations to SUSTAINABLE ALLIANCES INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does SUSTAINABLE ALLIANCES INC file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of SUSTAINABLE ALLIANCES 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 SUSTAINABLE ALLIANCES INC last file with the IRS?
- The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
- Who is the principal officer of SUSTAINABLE ALLIANCES INC?
- The 990-N for 2025 names MARK WILLUHN.
- Who are the officers and directors of SUSTAINABLE ALLIANCES INC?
- The 990-EZ for the year ended December 31, 2024 lists 13 people; 1 received compensation from the organization, the highest $4,000 (MARK WILLUHN, EXECUTIVE DI).
- How much revenue does SUSTAINABLE ALLIANCES INC have?
- On its 990-EZ for the year ended December 31, 2024 it reported revenue of $22,927, expenses of $19,101 and total assets of $10,170 at year end.
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