People · Operator
Named in public records as an officer, director or promoter · active 2011–2016 · Other Health Care
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Fresenius Medical Care NAK Shepherdsville, LLC | — | Other Health Care | Seed | $1.3M | $31.0M | 2011 |
| Fresenius Medical Care NAK Scott County, LLC | — | Other Health Care | Seed | $1.2M | $28.9M | 2011 |
| Fresenius Medical Care Hopkinsville, LLC | — | Other Health Care | Seed | $1.2M | $28.8M | 2015 |
| Fresenius Medical Care NAK Berea, LLC | — | Other Health Care | Seed | $1.1M | $27.9M | 2014 |
| Fresenius Medical Care NAK Campbellsville, LLC | — | Other Health Care | Seed | $1.1M | $27.4M | 2011 |
| Fresenius Medical Care NAK Bardstown, LLC | — | Other Health Care | Seed | $1.1M | $27.0M | 2011 |
| Fresenius Medical Care NAK Frankfort, LLC | — | Other Health Care | Seed | $1.1M | $26.4M | 2014 |
| Fresenius Medical Care NAK Radcliff, LLC | — | Other Health Care | Pre-Seed | $975K | $30.1M | 2016 |
Don R. Duff 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 Don R. Duff on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Joseph J. Ruma | 7 | 65 |
| Ramsey N. Nassar | 5 | 5 |
| Michael J. Parlier | 3 | 3 |
| Rob J. Crick | 3 | 3 |
| Deborah J. Wells | 3 | 3 |
| Allen Mills | 1 | 1 |
| Rick Crick | 1 | 1 |
| Keith Shelton | 1 | 1 |
| Deborah Wells | 1 | 1 |
| Michael Parlier | 1 | 1 |
| Allen J. Mills | 1 | 1 |
| Aziz R. Chami | 1 | 1 |
| Angie J. Roland | 1 | 1 |
| Ramsey N. Nasser | 1 | 1 |
| Mark J. Zanni | 1 | 1 |
| Shaukat R. Ali | 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.