Energy Resource Center
Donations deductibleEnergy Resource Center's network
11 people7 organisationsi11 people and 7 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (11). Violet dotted lines (7) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.The board
11 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 in the tables. The network map shows same-name matches as likely links only, never as confirmed.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 10 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Cory Smith Chair | Board Chair | 2018 | 8 yrs |
| Ann Nichols | Member | 2018 | 8 yrs |
| Darius Allen | Member | 2019 | 7 yrs |
| Dawn Melgares | Member | 2021 | 5 yrs |
| Jack Johnson | Company secretary | 2018 | 8 yrs |
| James Leonard | Member | 2018 | 8 yrs |
| Mark Marshall | Member | 2023 | 3 yrs |
| Patricia Kelly | Vice Chair | 2018 | 8 yrs |
| Peter Van Genderen | Member | 2018 | 8 yrs |
| Tammy Haggins | Member | 2023 | 3 yrs |
| Tiana Patterson | Member | 2020 | 6 yrs |
Officers and senior leadership
5 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.| Name | Title as filed | On the filings |
|---|---|---|
| Aaron Martinez | Deputy Director | since 2018 |
| Charles Sanchez | Regional Director | since 2020 |
| Diamantina Stinson | CFO | 2023 |
| Howard O Brooks | Executive Director | since 2018 |
| Sandra Hale | CFO | since 2018 |
Pay and hours
year to 30 June 2025iFrom 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 |
|---|---|---|---|---|---|
| Marcus Redden | CEO | 40 | $182k | $16k | |
| Diamantina Stinson | CFO | 40 | $140k | $12k | |
| Cory Smith | Board Chair | 0.5 | $0 | ||
| Patricia Kelly | Board Vice- Chair | 0.5 | $0 | ||
| Jack Johnson | Secretary | 0.5 | $0 | ||
| Darius Allen | Member | 0.5 | $0 | ||
| Tammy Hagins | Member | 0.5 | $0 | ||
| George Luke | Member | 0.5 | $0 | ||
| Mark Marshall | Member | 0.5 | $0 | ||
| Dawn Melgares | Member | 0.5 | $0 | ||
| Ann Nichols | Member | 0.5 | $0 |
Colorado roster
15 listediOfficers, directors and trustees from the latest filing with the Colorado Secretary of State (document 20263003960). Titles are as filed; some entries are registered agents or custodians of records rather than board members. Source: data.colorado.gov, public domain.| Name | Title as filed |
|---|---|
| Ann Nichols | Board Member |
| Cory Smith | Board Chair |
| Tammy Hagins | Board Member |
| Marcus Redden | Chief Executive Officer |
| Dawn Melgares | Board Member |
| Patricia Kelly | Board Vice-Chair |
| Stinson Diamantina | Chief Financial Officer |
| Mark Marshall | Board Member |
| George Luke | Board Member |
| Cory Smith | Board Chairperson |
| Trae Miller | Board Member |
| Jack Johnson | Board Secretary |
| Darius Allen | Board Member |
| Anna Ballweber | Chief Operating Officer |
| Diamantina M Stinson |
About
- Legal name
- Energy Resource Center
- EIN
- 840809393
- Address
- 540 E Cimarron St, Colorado SPGS, CO, 80903-4435
- State
- Colorado
- Mission
- Weatherization programs - to provide energy conservation services and essential energy conservation related repairs for low and moderate income households, and to provide energy conservation education to the community. (as filed on the Form 990)
- Activity (NTEE)
- L810 Housing and shelter
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Housing & Shelter
- Size band
- 7 (IRS master file code)
- Formed
- 1979
- Principal officer
- Cory Smith (as named on the Form 990)
- IRS ruling date
- 1 December 1980
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 6, latest 2023
- IRS Publication 78
- PC (contributions deductible)
Most connected
Longest observed on the filings
≥8years on the filingsCory Smith
≥8years on the filingsAnn Nichols
≥8years on the filingsJack Johnson
≥8years on the filingsJames Leonard
Latest return
year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.- Total assets
- $9m
- Total liabilities
- $4.6m
- Net assets or fund balances
- $4.4m
- Contributions and grants received
- $19.8m
- Program service revenue
- $354k
- Employees
- 160
- Volunteers
- 9
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.Energy Resource Center 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
- 29 October 1979
- Registered agent
- Energy Resource Center (city and state not held)
This register does not publish officers or directors.