People · Operator

Cosette M Jamieson

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

1
Companies
1
Filings
$3.4M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Fresenius Medical Care Fairmount Heights, LLCHealthtechSeed$3.4M$93.0M2019
Operator network

Cosette M Jamieson 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.

Ryan M Valle · 81 companies · 1 sharedRyan M ValleAngela M. Markwell · 4 companies · 1 sharedAngela M. MarkwellKelly M Wootton · 3 companies · 1 sharedKelly M WoottonTashaleema M Avery · 2 companies · 1 sharedTashaleema M AveryKevin M Griffiths · 1 companies · 1 sharedKevin M GriffithsFresenius Medical Care Fairmount Heights, LLC · $3.4M raisedFresenius Medical Car…Cosette M JamiesonCJ
Cosette M Jamieson Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Ryan M Valle181
Angela M. Markwell14
Kelly M Wootton13
Tashaleema M Avery12
Kevin M Griffiths11

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.