People · Operator

John E Geltosky

Named in public records as an officer, director or promoter · active 2019–2019 · Biotechnology

1
Companies
1
Filings
$5.1M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Sophiris Bio Inc.BiotechnologySeries A$5.1M$183.2M2019
Operator network

John E Geltosky 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.

Gerald T. Proehl · 5 companies · 1 sharedGerald T. ProehlJim E. Heppell · 2 companies · 1 sharedJim E. HeppellRandall E. Woods · 2 companies · 1 sharedRandall E. WoodsAllison E. Hulme · 1 companies · 1 sharedAllison E. HulmeLars E. Ekman · 1 companies · 1 sharedLars E. EkmanPeter T. Slover · 1 companies · 1 sharedPeter T. SloverSophiris Bio Inc. · $5.1M raisedSophiris Bio Inc.John E GeltoskyJG
John E Geltosky Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Gerald T. Proehl15
Randall E. Woods12
Jim E. Heppell12
Lars E. Ekman11
Allison E. Hulme11
Peter T. Slover11

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.