People · Operator
Named in public records as an officer, director or promoter · active 2008–2017 · Other Health Care
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| HemoSonics, LLC | — | Other Health Care | Series A | $24.9M | $302.7M | 2008 |
William F Walker 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 William F Walker on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Jonathan Sackier | 1 | 4 |
| Mark Wheeler | 1 | 2 |
| Francesco F Viola | 1 | 1 |
| Francesco Viola | 1 | 1 |
| David Freed | 1 | 1 |
| Matt Hantzmon | 1 | 1 |
| Mark F. Wheeler | 1 | 1 |
| Timothy J. Fischer | 1 | 1 |
| William P. Moffitt | 1 | 1 |
| Josep P. Manent | 1 | 1 |
| Philippe P. Barroux | 1 | 1 |
| Timothy Fischer | 1 | 1 |
| Antoine P. Coulot | 1 | 1 |
| Michael B Laurence | 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.