People · Operator
Named in public records as an officer, director or promoter · active 2021–2021 · Healthtech
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Fresenius Medical Care Charles County, LLC | — | Healthtech | Seed | $3.6M | $73.6M | 2021 |
Annette M. Stangl 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 Annette M. Stangl on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Ryan M Valle | 1 | 81 |
| Katherine M. Sarisen | 1 | 4 |
| Angela M. Markwell | 1 | 4 |
| Anson M. Joseph | 1 | 1 |
| Sanjeeb M. Mishra | 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.