People · Operator
Named in public records as an officer, director or promoter · active 2011–2023 · Other Energy, Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Hart Energy Publishing LLC | — | Other Energy | Series A | $11.8M | $26.2M | 2017 |
| Kip Prahl Associates LLC | — | Other Technology | Series A | $5.0M | $138.7M | 2011 |
E. Alexander Wiegers 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 E. Alexander Wiegers on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| George A. Wiegers | 2 | 2 |
| Robert Teufel | 1 | 3 |
| Michael Perlis | 1 | 3 |
| Harold Logan | 1 | 2 |
| Chris A. Arndt | 1 | 1 |
| Richard Eichler | 1 | 1 |
| Chris Alexander Arndt | 1 | 1 |
| John Hartig | 1 | 1 |
| George Green | 1 | 1 |
| Terry A. Williamson | 1 | 1 |
| Vane Clayton | 1 | 1 |
| Pat A. Welsh | 1 | 1 |
| Pat A. Maley | 1 | 1 |
| Kip A. Prahl | 1 | 1 |
| Gabe Orvis | 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.