People · Operator
Named in public records as an officer, director or promoter · active 2011–2021 · Other Health Care, Other Technology, Business Services
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Greenbrook TMS Inc. | — | Other Health Care | Series B | $50.6M | $187.0M | 2018 |
| Proformex, LLC | — | Other Technology | Seed | $10.5M | $32.7M | 2020 |
| Auxilio Inc | — | Business Services | Seed | $7.1M | $88.0M | 2014 |
| Proformex, Inc. | — | Other Technology | Seed | $2.9M | $82.1M | 2020 |
| TMS NeuroHealth Centers Tysons Corner, LLC | — | Other Health Care | Pre-Seed | $750K | $23.1M | 2011 |
William Leonard 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 William Leonard on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Steven Ross | 2 | 5 |
| Kristie Beck | 2 | 3 |
| Elias Vamvakas | 2 | 3 |
| Michael Pepe | 2 | 3 |
| Sasha Cucuz | 2 | 2 |
| Lou Schneeberger | 2 | 2 |
| Fred Koury | 2 | 2 |
| Bradley Maloof | 2 | 2 |
| David Zelman | 2 | 2 |
| Jon Pinney | 2 | 2 |
| Marc Byrnes | 2 | 2 |
| Adele Oliva | 1 | 9 |
| Robert Higgins | 1 | 7 |
| Adrienne Graves | 1 | 6 |
| Michael Mathews | 1 | 5 |
| Michael Joyce | 1 | 5 |
| Adele C. Oliva | 1 | 5 |
| Brian P Burke | 1 | 2 |
| Steven J. Ross | 1 | 2 |
| Michael Vanderhoof | 1 | 2 |
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.