People · Operator
Named in public records as an officer, director or promoter · active 2018–2022 · Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Cannex Capital Holdings Inc. | — | Other | Series D+ | $151.8M | $54.1M | 2018 |
| 4Front Ventures Corp. | — | Other | Seed | $3.6M | $18.0M | 2020 |
Leonid Gontmakher 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 Leonid Gontmakher on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Roman Tkachenko | 2 | 2 |
| Amit Patel | 1 | 14 |
| ROBERT McMORRAN | 1 | 4 |
| Robert Hunt | 1 | 4 |
| Joshua N. Rosen | 1 | 4 |
| BARRY LEE | 1 | 3 |
| Anthony Dutton | 1 | 3 |
| THOMAS PETERS | 1 | 3 |
| Chetan Gulati | 1 | 2 |
| Andrew Thut | 1 | 2 |
| David Daily | 1 | 2 |
| JOHN SUTHERLAND | 1 | 2 |
| GREGORY MARSHALL | 1 | 2 |
| JEFF SHEREMETA | 1 | 2 |
| David N. Daily | 1 | 1 |
| DAVE CROOM | 1 | 1 |
| WARREN McINTYRE | 1 | 1 |
| GERALD DEREVYANNY | 1 | 1 |
| DMITRIY GOYKHMAN | 1 | 1 |
| DAVID CROOM | 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.