People · Operator
Named in public records as an officer, director or promoter · active 2011–2014 · Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Romarco Minerals Inc | — | Other | Series A | $18.6M | $111.6M | 2011 |
John Marsden at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.
People named alongside John Marsden on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Robert Van Doorn | 1 | 3 |
| Diane Garrett | 1 | 2 |
| Patrick Michaels | 1 | 2 |
| Joe Romagnolo | 1 | 2 |
| Gary Sugar | 1 | 2 |
| Dan Symons | 1 | 2 |
| Don MacDonald | 1 | 1 |
| Stanton Rideout | 1 | 1 |
| Edward Van Ginkel | 1 | 1 |
| James Arnold | 1 | 1 |
| Leendert Krol | 1 | 1 |
| Jim Arnold | 1 | 1 |
People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.