People · Operator
Named in public records as an officer, director or promoter · active 2010–2020 · Media & Content, Hospitals and Physicians
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Groom Lake Studios, LLC | — | Media & Content | Seed | $2.5M | $41.8M | 2020 |
| Physicians Surgery Center, LLC | — | Hospitals and Physicians | Pre-Seed | $280K | $3.9M | 2010 |
Mark Stern 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 Mark Stern on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Robert Goodman | 1 | 13 |
| Jeffrey Horing | 1 | 4 |
| Andrew Lewis | 1 | 4 |
| ROBERT J. GOODMAN | 1 | 2 |
| Gregory Schackel | 1 | 1 |
| Nance J. Hoyt | 1 | 1 |
| Frank J. Quayle | 1 | 1 |
| Cyril J. Bohachevsky | 1 | 1 |
| Kim Furry | 1 | 1 |
| Joseph J. Pedley | 1 | 1 |
| Kirk Dignum | 1 | 1 |
| Joseph Pedley | 1 | 1 |
| Nance Hoyt | 1 | 1 |
| Robert Desko | 1 | 1 |
| Cyril Bohachevsky | 1 | 1 |
| Anne-Marie O'Neill | 1 | 1 |
| Laura Dawson | 1 | 1 |
| Kirk Dingnum | 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.