People · Operator
Named in public records as an officer, director or promoter · active 2017–2017 · Energy / Climate
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Achates Power Inc | — | Energy / Climate | Series B | $53.1M | $408.2M | 2017 |
John Koszewnik 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 John Koszewnik on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| David Johnson | 1 | 35 |
| David Prend | 1 | 7 |
| Greg McAdoo | 1 | 7 |
| Eric Haskel | 1 | 2 |
| Jamie McJunkin | 1 | 2 |
| James Lemke | 1 | 1 |
| John Wall | 1 | 1 |
| Frank Macher | 1 | 1 |
| Hal Harvey | 1 | 1 |
| Robert Murashige | 1 | 1 |
| K Michael Garrett | 1 | 1 |
| Gary Convis | 1 | 1 |
| Shauna McIntyre | 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.