People · Operator
Named in public records as an officer, director or promoter · active 2009–2013 · Biotechnology, Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Personalis, Inc. | — | Biotechnology | Series B | $68.9M | $485.2M | 2013 |
| Ironkey Inc | — | Other Technology | Series B | $34.6M | $670.0M | 2009 |
| Panasas, Inc | — | Other Technology | Series B | $29.2M | $121.8M | 2013 |
| Fliptrack Inc | — | Other Technology | Series A | $11.1M | $6.9M | 2009 |
| Sipx, Inc. | — | Other Technology | Seed | $6.4M | $136.3M | 2013 |
JON FEIBER 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 JON FEIBER on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Robert Siegel | 1 | 13 |
| William Harris | 1 | 9 |
| Jonathan MacQuitty | 1 | 7 |
| Matthew Cowan | 1 | 7 |
| Chris Schaepe | 1 | 6 |
| Dong-Su Kim | 1 | 6 |
| Pete Sinclair | 1 | 5 |
| Nancy Schoendorf | 1 | 5 |
| James Feuille | 1 | 5 |
| Andrew Chung | 1 | 4 |
| Ken Ludlum | 1 | 3 |
| Patrick Balthrop | 1 | 3 |
| MICHAEL KELLER | 1 | 3 |
| NEEL SARKAR | 1 | 2 |
| David Jevans | 1 | 2 |
| John West | 1 | 2 |
| Sue Siegel | 1 | 2 |
| FAYE PAIRMAN | 1 | 2 |
| Miriam Rivera | 1 | 2 |
| William Davidow | 1 | 2 |
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.