People · Operator
Named in public records as an officer, director or promoter · active 2019–2025 · Biotechnology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Cardurion Pharmaceuticals, Inc. | — | Biotechnology | Series D+ | $431.7M | $2.8B | 2019 |
| Strand Therapeutics Inc | — | Biotechnology | Series D+ | $166.1M | $883.1M | 2025 |
Jeb Keiper 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 Jeb Keiper on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Edward Mathers | 1 | 12 |
| Amy Schulman | 1 | 11 |
| Daniel Lynch | 1 | 7 |
| Jory Bell | 1 | 4 |
| Keith Gottesdiener | 1 | 4 |
| Emma Reeve | 1 | 4 |
| Kenneth Novack | 1 | 3 |
| Adam Koppel | 1 | 3 |
| Peter Lawrence | 1 | 3 |
| Evan Rachlin | 1 | 3 |
| Nicholas Downing | 1 | 2 |
| Michael Mendelsohn | 1 | 1 |
| Pegah Ebrahimi | 1 | 1 |
| Ala Alenazi | 1 | 1 |
| Tasuku Kitada | 1 | 1 |
| Samta Kundu | 1 | 1 |
| Jacob Becraft | 1 | 1 |
| Samta Jacob Kundu | 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.