People · Operator
Named in public records as an officer, director or promoter · active 2010–2010 · Other Health Care
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Isomark LLC | — | Other Health Care | Pre-Seed | $262K | $8.1M | 2010 |
Daniel P. Butz, PhD 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 Daniel P. Butz, PhD on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| David Kruse | 1 | 3 |
| Mark E. Cook, PhD | 1 | 1 |
| Hamid R. Eghbalnia, PhD | 1 | 1 |
| Warren P. Porter, PhD | 1 | 1 |
| Marco R. Tonelli, PhD | 1 | 1 |
| Michael P. Shortreed, PhD | 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.