People · Operator
Named in public records as an officer, director or promoter · active 2009–2026 · Other Health Care, Other Technology, Mining & Resources, Other Energy, Telecommunications
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Patientkeeper Inc | — | Other Health Care | Series A | $23.2M | $18.2M | 2011 |
| Digitalsmiths Corp | — | Other Technology | Series A | $18.9M | $187.3M | 2011 |
| MediaShift Holdings, Inc. | — | Other Technology | Series A | $9.5M | $58.4M | 2016 |
| TDG Gold Corp. | — | Mining & Resources | Series A | $6.6M | $16.4M | 2025 |
| Azarga Uranium Corp. | — | Other Energy | Seed | $4.4M | $2.8M | 2019 |
| SinglePipe, Inc. | — | Telecommunications | Seed | $2.5M | $25.8M | 2009 |
| North Shore Uranium Ltd. | — | Mining & Resources | Pre-Seed | $1.3M | $1.8M | 2025 |
| Forum Energy Metals Corp | — | Mining & Resources | Pre-Seed | $742K | $1.0M | 2020 |
Dan O'Brien 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 Dan O'Brien on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Wright Steenrod | 2 | 9 |
| Blake Steele | 2 | 2 |
| Ryan Drant | 1 | 24 |
| Greg Smith | 1 | 17 |
| David Cowan | 1 | 11 |
| Maria Cirino | 1 | 10 |
| Jan Bouten | 1 | 10 |
| Todd Hilditch | 1 | 8 |
| Robert More | 1 | 7 |
| Charles M. Hazard, Jr. | 1 | 7 |
| Doris Meyer | 1 | 6 |
| JACQUELINE COLLINS | 1 | 5 |
| Andrew Stewart | 1 | 4 |
| Jeffrey Carr | 1 | 4 |
| Ryan W. Drant | 1 | 4 |
| Matthew Berry | 1 | 4 |
| Ben Weinberger | 1 | 4 |
| STEPHEN QUIN | 1 | 3 |
| Ralph Sabin | 1 | 3 |
| David Habiger | 1 | 3 |
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.