People · Operator
Named in public records as an officer, director or promoter · active 2023–2023 · Healthtech
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Fresenius Medical Care Madison Home, LLC | — | Healthtech | Seed | $2.9M | $18.0M | 2023 |
John A. H. Clark, M.D. 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 John A. H. Clark, M.D. 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 |
| Larry J Walker, M.D. | 1 | 2 |
| Cindy M. Whisner | 1 | 2 |
| Robert M. Jean | 1 | 2 |
| Gary M. Johnson | 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.