People · Operator
Named in public records as an officer, director or promoter · active 2021–2021 · Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Firewall Holdings, Llc | — | Other | Series C | $45.5M | $666.9M | 2021 |
DAVID A. MCDONALD 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 DAVID A. MCDONALD on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| MICHAEL J. LYONS | 1 | 3 |
| JOHN I COMINO | 1 | 2 |
| PHILIP I KIM | 1 | 2 |
| PATRICK P. TURNER | 1 | 1 |
| JEFF I. BAKER | 1 | 1 |
| THOMAS JOSEPH NEDEAU | 1 | 1 |
| THOMAS JOSEPH MALONEY | 1 | 1 |
| JAYE P. SIELAND | 1 | 1 |
| KIRK A. KAISER | 1 | 1 |
| MICHAEL E. HAVERTY | 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.