People · Operator
Named in public records as an officer, director or promoter · active 2009–2024 · Other Technology, Healthtech, Pharmaceuticals, Other Health Care, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Empyrean Benefit Solutions Inc | — | Other Technology | Series C | $51.2M | $314.3M | 2013 |
| PeopleOne Health, Inc. | — | Healthtech | Series B | $37.9M | $159.4M | 2021 |
| Sanovia Corp | — | Pharmaceuticals | Series A | $9.3M | $34.1M | 2009 |
| Blue Chip Surgical Center Partners LLC | — | Other Health Care | Seed | $1.8M | $44.6M | 2009 |
| Filedby Inc | — | Other | Pre-Seed | $308K | $7.1M | 2009 |
John Chadwick 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 John Chadwick on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| John McIlwraith | 1 | 7 |
| Richard Wolf | 1 | 6 |
| John Hill | 1 | 5 |
| Jay Rom | 1 | 5 |
| Keith Wilson | 1 | 4 |
| Peter J. Grua | 1 | 4 |
| Richard Wolfe | 1 | 3 |
| Patrick Reilly | 1 | 3 |
| Greg Taylor | 1 | 3 |
| Jeff Leland | 1 | 3 |
| Rebecca Shanahan | 1 | 2 |
| David Carlson | 1 | 2 |
| Steve Campbell | 1 | 2 |
| Dean Hatcher | 1 | 2 |
| Chris Downie | 1 | 1 |
| Michael Shatzkin | 1 | 1 |
| Shabbir Ahmed | 1 | 1 |
| Suzanne Morgan | 1 | 1 |
| Peter Clifton | 1 | 1 |
| Louis Shapiro | 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.