People · Operator
Named in public records as an officer, director or promoter · active 2009–2013 · Other Health Care
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Phytel Inc | — | Other Health Care | Series A | $24.5M | $100.9M | 2009 |
Jon Halbert 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 Jon Halbert on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| David Barrett | 1 | 13 |
| Patrick Flynn | 1 | 8 |
| James Neil Smiley | 1 | 2 |
| Steve Houk | 1 | 1 |
| Tom Frosheiser | 1 | 1 |
| Jeffrey Havlock | 1 | 1 |
| Barbara Neil Bula | 1 | 1 |
| Paul Neil Bochniak | 1 | 1 |
| Laurie Johansen | 1 | 1 |
| Matt Waldron | 1 | 1 |
| Matt Neil Waldron | 1 | 1 |
| Steve Schelhammer | 1 | 1 |
| Jim Elder | 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.