People · Operator
Named in public records as an officer, director or promoter · active 2010–2012 · Other Health Care
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Radisphere National Radiology Group, Inc. | — | Other Health Care | Series B | $65.1M | $332.3M | 2010 |
Jonathan B. Bush 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 Jonathan B. Bush on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Andrew Adams | 1 | 13 |
| Andrew B. Adams | 1 | 6 |
| Jonathan Bush | 1 | 5 |
| David B Singer | 1 | 5 |
| Peter Franklin | 1 | 2 |
| Steven B. Kaminsky | 1 | 2 |
| Frank B. Seidelmann | 1 | 1 |
| Tom Embrescia | 1 | 1 |
| Ann Huntress LaMont | 1 | 1 |
| Frank Seidelmann | 1 | 1 |
| Randy Lipps | 1 | 1 |
| Ann Huntress B. LaMont | 1 | 1 |
| Martha B. Marsh | 1 | 1 |
| Scott Seidelmann | 1 | 1 |
| Tom B. Embrescia | 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.