MC-1 Foundation
Donations deductibleMC-1 Foundation's network
4 people3 organisationsi4 people and 3 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (4). Violet dotted lines (3) 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
4 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.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| David Swanson | Vice President | 2023 | 3 yrs |
| David Valentine | Treasurer | 2023 | 3 yrs |
| Densie Sivetts | Company secretary | 2023 | 3 yrs |
| Mark Miller | President | 2018 | 8 yrs |
Under 5 years5 to 6 years6 years or more
Pay and hours
year to 31 December 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 |
|---|---|---|---|---|---|
| Mark Miller | President | 0 | $0 | ||
| David Swanson | Vice President | 0 | $0 | ||
| David Valentine | Treasurer | 0 | $0 | ||
| Densie Sivetts | Secretary | 0 | $0 |
No pay was reported for anyone in Part VII on this return.
Colorado roster
9 listediOfficers, directors and trustees from the latest filing with the Colorado Secretary of State (document 20263022795). 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 |
|---|---|
| Julie Powell | Board Member |
| David A Valentine | Treasurer |
| Denise Sivetts | Secretary |
| Mark M Miller | President |
| Marcus Black | Board Member |
| Dave Swanson | Vice President |
| Paul Smoker | Board Member |
| Mark Miller | President |
| David A Valentine |
About
- Legal name
- Mc-1 Foundation
- EIN
- 475206410
- Address
- Po Box 16122, Golden, CO, 80402-6003
- State
- Colorado
- Activity (NTEE)
- J12 Employment
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Employment
- Size band
- 4 (IRS master file code)
- IRS ruling date
- 1 April 2016
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 6, latest 2023
- IRS Publication 78
- PC (contributions deductible)
- Principal officer
- Jeff Steinhardt (Form 990-N, tax year 2017)
Most connected
Longest observed on the filings
≥8years on the filingsMark Miller
≥3years on the filingsDavid Swanson
≥3years on the filingsDavid Valentine
≥3years on the filingsDensie Sivetts
Latest return
year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.- Total assets
- $188k
- Total liabilities
- $0
- Net assets or fund balances
- $188k