People · Operator

John R. Previs

Named in public records as an officer, director or promoter · active 2009–2009 · Other Health Care

1
Companies
1
Filings
$15.0M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Vocollect IncOther Health CareSeries A$15.0M$302.7M2009
Operator network

John R. Previs 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.

Charles O. Wood, III · 2 companies · 1 sharedCharles O. Wood, …Daniel H. Shapira · 2 companies · 1 sharedDaniel H. ShapiraSidney R. Knafel · 2 companies · 1 sharedSidney R. KnafelLawrence R. Sweeney · 1 companies · 1 sharedLawrence R. Sween…Robert A. Jack · 1 companies · 1 sharedRobert A. JackRoger G. Byford · 1 companies · 1 sharedRoger G. ByfordSteven F. Kaplan · 1 companies · 1 sharedSteven F. KaplanVaughn R. Dempster · 1 companies · 1 sharedVaughn R. DempsterVocollect Inc · $15.0M raisedVocollect IncJohn R. PrevisJP
John R. Previs Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Charles O. Wood, III12
Daniel H. Shapira12
Sidney R. Knafel12
Roger G. Byford11
Vaughn R. Dempster11
Robert A. Jack11
Lawrence R. Sweeney11
Steven F. Kaplan11

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.