People · Operator
Named in public records as an officer, director or promoter · active 2009–2024 · Other Technology, Other Health Care, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Bonfyre Inc. | — | Other Technology | Seed | $5.9M | $19.6M | 2019 |
| US Spine, Inc. | — | Other Health Care | Pre-Seed | $350K | $10.8M | 2009 |
| MyScholar, LLC | — | Other | Pre-Seed | $300K | $1.4M | 2024 |
David Truetzel 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 David Truetzel on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Robert Wetzel | 1 | 3 |
| Charles Horsey | 1 | 3 |
| Rick Holton, Jr. | 1 | 3 |
| Pete Reinecke | 1 | 2 |
| James Koman | 1 | 2 |
| Matthew Porter | 1 | 2 |
| Mark Sawyier | 1 | 2 |
| Peter Reinecke | 1 | 2 |
| Chris Dornfeld | 1 | 2 |
| Dan Geraty | 1 | 2 |
| John Cobb | 1 | 1 |
| Stephen Sawyier | 1 | 1 |
| Christopher Dornfeld | 1 | 1 |
| Mike Stolte | 1 | 1 |
| Doug Mitchell | 1 | 1 |
| Tom Muzzey | 1 | 1 |
| Geoff Gougion | 1 | 1 |
| Doris Blake | 1 | 1 |
| Barry Smith | 1 | 1 |
| Paul Sendro | 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.