People · Operator
Named in public records as an officer, director or promoter · active 2011–2011 · Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Colombian Mines Corp | — | Other | Seed | $1.3M | $5.3M | 2011 |
Donn A. Burchill 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 Donn A. Burchill on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Nathan A Tewalt | 1 | 5 |
| Brian E. Bayley | 1 | 4 |
| Richard A. Graham | 1 | 2 |
| Paul C. Wang | 1 | 1 |
| Kim C. Casswell | 1 | 1 |
| David L. Miles | 1 | 1 |
| Robert G. Carrington | 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.