People · Operator
Named in public records as an officer, director or promoter · active 2012–2012 · Biotechnology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Calithera Biosciences, Inc. | — | Biotechnology | Series B | $67.1M | $635.0M | 2012 |
Ralph M. Christoffersen 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 Ralph M. Christoffersen on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Ralph E. Christoffersen | 1 | 6 |
| Jean George | 1 | 6 |
| Ralph Christoffersen | 1 | 5 |
| James Wells | 1 | 4 |
| Jean M. George | 1 | 2 |
| Deepa M. Pakianathan | 1 | 2 |
| Laurence Lasky | 1 | 2 |
| Susan M. Molineaux | 1 | 1 |
| Deepa Pakianathan | 1 | 1 |
| Jonathan M. Drachman | 1 | 1 |
| Susan Molineaux | 1 | 1 |
| William M. Waddill | 1 | 1 |
| Deepika Pakianathan | 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.