People · Operator
Named in public records as an officer, director or promoter · active 2008–2008 · Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Pbsj Corp /Fl/ | — | Other | Seed | $4.0M | $74.4M | 2008 |
John B. Zumwalt III 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 B. Zumwalt III on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| William D. Pruitt | 1 | 4 |
| Donald J. Vrana | 1 | 1 |
| Robert J. Paulsen | 1 | 1 |
| Frank A. Stasiowski | 1 | 1 |
| Phillip E. Searcy | 1 | 1 |
| Wayne J. Overman | 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.