People · Operator
Named in public records as an officer, director or promoter · active 2017–2023 · Other Health Care
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Prosomnus Holdings Inc. | — | Other Health Care | Series A | $20.7M | $70.6M | 2017 |
| ProSomnus, Inc. | — | Other Health Care | Series A | $10.1M | $64.5M | 2023 |
Laing Rikkers 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 Laing Rikkers on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| WILLIAM JOHNSON | 2 | 10 |
| John Foster | 1 | 10 |
| John H. Foster | 1 | 4 |
| Leslie Cross | 1 | 3 |
| Timothy E. Foster | 1 | 2 |
| Michael S Rawlings | 1 | 2 |
| Tom C Davis | 1 | 2 |
| Steven Pacelli | 1 | 2 |
| Jason Orchard | 1 | 2 |
| Leonard Hedge | 1 | 2 |
| Len Hedge | 1 | 2 |
| Mortimer Lynn Berkowitz III | 1 | 1 |
| Robert A Starr | 1 | 1 |
| Keith Reinhard | 1 | 1 |
| Sung Kim | 1 | 1 |
| Michael Mogul | 1 | 1 |
| Leonard Liptak | 1 | 1 |
| Heather Rider | 1 | 1 |
| Mortimer Berkowitz | 1 | 1 |
| Brian Dow | 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.