People · Operator

Jeff Sacher

Named in public records as an officer, director or promoter · active 2023–2023 · Biotechnology

1
Companies
1
Filings
$99.5M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
FORE US Bio Inc.BiotechnologySeries C$99.5M$243.5M2023
Operator network

Jeff Sacher 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.

Erez Chimovits · 7 companies · 1 sharedErez ChimovitsMichal Silverberg · 7 companies · 1 sharedMichal SilverbergDieter Weinand · 4 companies · 1 sharedDieter WeinandChandra Leo · 3 companies · 1 sharedChandra LeoKim Blackwell · 3 companies · 1 sharedKim BlackwellGiovanni Mariggi · 2 companies · 1 sharedGiovanni MariggiMatthew Foy · 2 companies · 1 sharedMatthew FoyMeenu Chhabra Karson · 2 companies · 1 sharedMeenu Chhabra Kar…Michael Byrnes · 2 companies · 1 sharedMichael ByrnesRoberto De Ponti · 2 companies · 1 sharedRoberto De PontiWilliam Hinshaw · 2 companies · 1 sharedWilliam HinshawMatthew Ros · 1 companies · 1 sharedMatthew RosFORE US Bio Inc. · $99.5M raisedFORE US Bio Inc.Jeff SacherJS
Jeff Sacher Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Erez Chimovits17
Michal Silverberg17
Dieter Weinand14
Kim Blackwell13
Chandra Leo13
Meenu Chhabra Karson12
Roberto De Ponti12
Michael Byrnes12
Giovanni Mariggi12
William Hinshaw12
Matthew Foy12
Matthew Ros11

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.