People · Operator

Timothy D. O'Brien

Named in public records as an officer, director or promoter · Hospitals and Physicians

1
Companies
1
Filings
$4.9M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
MetSL, LLCHospitals and PhysiciansSeries A$4.9M$12.0M
Operator network

Timothy D. O'Brien 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.

Laura J. Irvine · 1 companies · 1 sharedLaura J. IrvineMichael J. Schaefer · 1 companies · 1 sharedMichael J. Schaef…Stephen D. Mansfield · 1 companies · 1 sharedStephen D. Mansfi…MetSL, LLC · $4.9M raisedMetSL, LLCTimothy D. O'BrienTO
Timothy D. O'Brien Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Laura J. Irvine11
Michael J. Schaefer11
Stephen D. Mansfield11

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.