Sustainable Alliances Inc
Donations deductibleSustainable Alliances Inc's network
12 peoplei12 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (12). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.The board
12 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Andres Alvarado | Director | 2023 | 3 yrs |
| Arjen Roersma | Director | 2023 | 3 yrs |
| Claudia Virgen | Director | 2024 | 2 yrs |
| Danilo Valerio | Director | 2023 | 3 yrs |
| Ernesto Ocampo | Director | 2023 | 3 yrs |
| Gema Valdivia | Director | 2023 | 3 yrs |
| George Coleman | Director | 2023 | 3 yrs |
| Jorge Emilio Salaverri | Director | 2023 | 3 yrs |
| Juan Pablo Dominguez Miranda | Director | 2023 | 3 yrs |
| Maria Teresa Cruz | Director | 2023 | 3 yrs |
| Marlon Calderon | Director | 2023 | 3 yrs |
| Miguel J Arroyo Sanchez | Director | 2023 | 3 yrs |
Pay and hours
year to 31 December 2024iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.| Name | Title as filed | Hours a week | Pay from the organisation | Related organisations | Other |
|---|---|---|---|---|---|
| Mark Willuhn | Executive Di | 20 | $4k | ||
| 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 |
About
- Legal name
- Sustainable Alliances Inc
- EIN
- 202887973
- Address
- 4076 Crystal Ct, Boulder, CO, 80304-0986
- State
- Colorado
- Activity (NTEE)
- C30 Environment
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Environment
- Size band
- 0 (IRS master file code)
- IRS ruling date
- 1 August 2006
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 2, latest 2024
- IRS Publication 78
- PC (contributions deductible)
- Principal officer
- Mark Willuhn (Form 990-N, tax year 2025)
Most connected
Longest observed on the filings
≥3years on the filingsAndres Alvarado
≥3years on the filingsArjen Roersma
≥3years on the filingsDanilo Valerio
≥3years on the filingsErnesto Ocampo
Latest return
year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.- Total assets
- $10k
- Total liabilities
- $21k
- Net assets or fund balances
- Minus $11k
Filed finances
1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.| Tax year | Total revenue | Total expenses | Surplus or deficit |
|---|---|---|---|
| 2024 | $23k | $19k | $4k |
As filed on the IRS Form 990. US dollars.
State registration
1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.Sustainable Alliances, Inc. likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Colorado Secretary of State (CDOS), business entities (data.colorado.gov 4ykn-tg5h). Licence: public domain. Data last fetched 18 October 2026.
- State
- Colorado
- Entity type
- nonprofit corporation
- Status
- Good Standing
- Formed
- 16 December 2004
- Registered agent
- Mark D Willuhn (city and state not held)
This register does not publish officers or directors.