People · Operator
Named in public records as an officer, director or promoter · active 2009–2010 · Other, Other Energy
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Trace Engines L P | — | Other | Series A | $11.9M | $29.7M | — |
| GeoTek Energy, LLC | — | Other Energy | Pre-Seed | $868K | $6.2M | 2009 |
Craig A. Campbell 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 Craig A. Campbell on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Kenneth W. Fryrear | 1 | 1 |
| Gary A. Ring | 1 | 1 |
| Larry Don Tyler | 1 | 1 |
| A.W. A. Rutter | 1 | 1 |
| Glen D. Lovelace | 1 | 1 |
| A.W. Rutter | 1 | 1 |
| Shashi Patel | 1 | 1 |
| Robin A. Williams | 1 | 1 |
| Todd A. Sparks | 1 | 1 |
| David R. Czarnecki, Jr. | 1 | 1 |
| Michael A. Guss | 1 | 1 |
| C.R. A. Saulsbury | 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.