People · Operator
Named in public records as an officer, director or promoter · active 2009–2009 · Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Knovel Corp | — | Other Technology | Seed | $4.7M | $81.8M | 2009 |
David K. Shaffer 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 K. Shaffer on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Anthony K. Tjan | 1 | 6 |
| Barbara J. Wasserman | 1 | 1 |
| John A. Patrick | 1 | 1 |
| Sasha J. Gurke | 1 | 1 |
| Lu K. Li | 1 | 1 |
| Christopher Forbes | 1 | 1 |
| Edward W. Barry | 1 | 1 |
| Thomas J. Rest | 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.