People · Operator
Named in public records as an officer, director or promoter · active 2012–2012 · Other Health Care
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Fresenius Medical Care SW OKC, LLC | — | Other Health Care | Seed | $1.7M | $41.4M | 2012 |
Jayson J. Grayson 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 Jayson J. Grayson on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Joseph J. Ruma | 1 | 65 |
| John J. Chambers | 1 | 2 |
| Joy J. Martin | 1 | 1 |
| Rajesh J. Kumar | 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.