People · Operator
Named in public records as an officer, director or promoter · active 2012–2014 · Manufacturing
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Plastiblok, Ltd | — | Manufacturing | Pre-Seed | $1.1M | $5.4M | 2012 |
Gregory Siener 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 Gregory Siener on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Melissa Siener | 1 | 1 |
| Deborah Stokes | 1 | 1 |
| Jason Stokes | 1 | 1 |
| Michael Zumer | 1 | 1 |
| Fred Stokes | 1 | 1 |
| Sabrina Stokes | 1 | 1 |
| Jill Zumer | 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.