People · Operator

Robert Vorhoff

Named in public records as an officer, director or promoter · active 2018–2018 · Other Health Care

1
Companies
1
Filings
$103.0M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
OneOncology Parent Holdings, LLCOther Health CareSeries D+$103.0M$2.4B2018
Operator network

Robert Vorhoff 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.

Tracy Bahl · 5 companies · 1 sharedTracy BahlDavid Chernow · 3 companies · 1 sharedDavid ChernowDavid Caluori · 2 companies · 1 sharedDavid CaluoriJeff Patton · 2 companies · 1 sharedJeff PattonEric Spiegel · 1 companies · 1 sharedEric SpiegelMark Dzialga · 1 companies · 1 sharedMark DzialgaOneOncology Parent Holdings, LLC · $103.0M raisedOneOncology Parent Ho…Robert VorhoffRV
Robert Vorhoff Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

People named alongside Robert Vorhoff on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.

OperatorSharedTheir companies
Tracy Bahl15
David Chernow13
Jeff Patton12
David Caluori12
Eric Spiegel11
Mark Dzialga11

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.