People · Operator

Michael Sheahan

Named in public records as an officer, director or promoter · active 2016–2016 · Biotechnology

1
Companies
2
Filings
$31.0M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Synlogic, LLCBiotechnologySeries B$31.0M$679.3M2016
Operator network

Michael Sheahan 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.

Peter Barrett · 18 companies · 1 sharedPeter BarrettEd Mathers · 11 companies · 1 sharedEd MathersChau Khuong · 9 companies · 1 sharedChau KhuongLewis Geffen · 6 companies · 1 sharedLewis GeffenANKIT MAHADEVIA · 4 companies · 1 sharedANKIT MAHADEVIABharatt Chowrira · 3 companies · 1 sharedBharatt ChowriraJose Carlos Gutierrez-Ramos · 2 companies · 1 sharedJose Carlos Gutie…Synlogic, LLC · $31.0M raisedSynlogic, LLCMichael SheahanMS
Michael Sheahan Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Peter Barrett118
Ed Mathers111
Chau Khuong19
Lewis Geffen16
ANKIT MAHADEVIA14
Bharatt Chowrira13
Jose Carlos Gutierrez-Ramos12

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.