People · Operator
Named in public records as an officer, director or promoter · active 2020–2021 · Manufacturing
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Blonder Tongue Laboratories Inc | — | Manufacturing | Pre-Seed | $1.6M | $7.2M | 2020 |
John K. Burke 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 K. Burke on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Edward R. Grauch | 1 | 1 |
| Rick K. Briggs | 1 | 1 |
| Michael K. Hawkey | 1 | 1 |
| Stephen K. Necessary | 1 | 1 |
| James H. Williams | 1 | 1 |
| Steven L. Shea | 1 | 1 |
| Gary P. Scharmett | 1 | 1 |
| Robert J. Palle | 1 | 1 |
| Charles E. Dietz | 1 | 1 |
| James F. Williams | 1 | 1 |
| Anthony R. Bruno | 1 | 1 |
| Eric R. Skolnik | 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.