People · Operator
Named in public records as an officer, director or promoter · active 2010–2010 · Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| TYRX, Inc. | — | Other | Series B | $40.7M | $33.2M | 2010 |
Jeffrey S. Leiden 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 Jeffrey S. Leiden on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Scott Requadt | 1 | 5 |
| William Edelman | 1 | 3 |
| Robert S White | 1 | 3 |
| Arthur Pappas | 1 | 3 |
| JEFF LEIDEN | 1 | 2 |
| Arthur S. Pappas | 1 | 2 |
| Edward G. Cahill | 1 | 1 |
| Mike Heffernan | 1 | 1 |
| Ray Imp | 1 | 1 |
| Charles Cahn | 1 | 1 |
| Arikha Moses | 1 | 1 |
| William G. Dempsey | 1 | 1 |
| Scott S. Requadt | 1 | 1 |
| William S. Young | 1 | 1 |
| Michael T. Heffernan | 1 | 1 |
| Ray S. Imp | 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.