People · Operator

Keith Jacobsen

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

1
Companies
2
Filings
$6.7M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Intraop Medical CorpOther Health CareSeed$6.7M$89.2M2009
Operator network

Keith Jacobsen 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.

Rawleigh Ralls · 9 companies · 1 sharedRawleigh RallsJK Hullett · 5 companies · 1 sharedJK HullettJohn Powers · 3 companies · 1 sharedJohn PowersOliver Janssen · 3 companies · 1 sharedOliver JanssenWink Jones · 3 companies · 1 sharedWink JonesDonald Goer · 1 companies · 1 sharedDonald GoerGreg Koonsman · 1 companies · 1 sharedGreg KoonsmanStephen Kessler · 1 companies · 1 sharedStephen KesslerIntraop Medical Corp · $6.7M raisedIntraop Medical CorpKeith JacobsenKJ
Keith Jacobsen Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Rawleigh Ralls19
JK Hullett15
Oliver Janssen13
John Powers13
Wink Jones13
Donald Goer11
Greg Koonsman11
Stephen Kessler11

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.