People · Operator
Named in public records as an officer, director or promoter · active 2008–2024 · Other Health Care, Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Radiology Partners Holdings, LLC | — | Other Health Care | Growth/Late | $1.5B | $9.1B | 2014 |
| Elements Behavioral Health, Inc. | — | Other Health Care | Series C | $165.2M | $1.4B | 2008 |
| Ebh Holding Company, Inc. | — | Other Health Care | Series B | $70.9M | $871.1M | 2012 |
| SparkCharge, Inc. | — | Other Technology | Series B | $54.1M | $92.7M | 2020 |
| RP Redwood Holdco, LLC | — | Other Health Care | Seed | $3.9M | $59.3M | 2021 |
Richard Whitney 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 Richard Whitney on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Mohamad Makhzoumi | 3 | 10 |
| Thomas Cooper | 2 | 6 |
| Nader Naini | 2 | 6 |
| David Kosloff | 2 | 2 |
| Rob Mahan | 2 | 2 |
| David Sack | 2 | 2 |
| Anthony Gabriel | 2 | 2 |
| Ryan Drant | 1 | 24 |
| Zaid Ashai | 1 | 6 |
| Jeffrey Immelt | 1 | 5 |
| Christopher Ellis | 1 | 3 |
| Greg Scott | 1 | 3 |
| Jennifer Gallagher | 1 | 3 |
| Jim Adams | 1 | 2 |
| Joseph Mello | 1 | 2 |
| Geoffrey Clark | 1 | 2 |
| Chris Karkenny | 1 | 2 |
| ELBERT O. ROBINSON JR. | 1 | 2 |
| Kavita Patel | 1 | 2 |
| Robert Sheehy | 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.