People · Operator
Named in public records as an officer, director or promoter · active 2014–2015 · Biotechnology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| River Vision Development Corp. | — | Biotechnology | Series B | $33.1M | $198.4M | 2014 |
David Michael Madden 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 David Michael Madden on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Brian Gallagher | 1 | 11 |
| Johan Kordel | 1 | 4 |
| Brian M Gallagher | 1 | 3 |
| David M Madden | 1 | 1 |
| Johan M Kordel | 1 | 1 |
| Brian Michael Gallagher | 1 | 1 |
| Johan Michael Kordel | 1 | 1 |
| Dave Madden | 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.