People · Operator
Named in public records as an officer, director or promoter · active 2013–2013 · Other Energy
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Double Crown Resources Inc. | — | Other Energy | Pre-Seed | $2.3M | $5.6M | 2013 |
Antonio B. Castillo 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 Antonio B. Castillo on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Jerold S. Drew | 1 | 1 |
| Keith A. Tubandt | 1 | 1 |
| Tricia Oakley | 1 | 1 |
| Allen E. Lopez | 1 | 1 |
| Jerry Drew | 1 | 1 |
| Joseph L. Menton | 1 | 1 |
| Allan P. Jones | 1 | 1 |
| Joseph L. Henton | 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.