People · Operator
Named in public records as an officer, director or promoter · active 2010–2021 · Hospitals and Physicians, Other Health Care, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| DMG Practice Management Solutions LLC | — | Hospitals and Physicians | Series C | $99.8M | $351.7M | 2018 |
| Access Clinical Partners, LLC | — | Other Health Care | Series B | $25.4M | $562.2M | 2015 |
| Cherokee Inc | — | Other | Series A | $6.7M | $17.4M | 2010 |
Robert Margolis 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 Robert Margolis on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Kevin Ryan | 1 | 20 |
| William Sullivan | 1 | 13 |
| Bennett Rosenthal | 1 | 6 |
| Steven Nelson | 1 | 5 |
| Robert Galvin | 1 | 5 |
| Matthew Hobart | 1 | 4 |
| Krishna Ramachandran | 1 | 2 |
| Jim Hirshorn | 1 | 2 |
| John McClain | 1 | 2 |
| Frank Tworecke | 1 | 2 |
| Nick Martin | 1 | 2 |
| Tami Reller | 1 | 2 |
| Jason Boling | 1 | 2 |
| Howard Siegel | 1 | 1 |
| Russell Riopelle | 1 | 1 |
| Henry Stupp | 1 | 1 |
| Keith Hull | 1 | 1 |
| Timothy Ewing | 1 | 1 |
| Dave Mullen | 1 | 1 |
| Zoe Ann Murphy | 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.