People · Operator

Jelena M Johnston

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

1
Companies
1
Filings
$1.5M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Fresenius Medical Care Central Florida, LLC—HealthtechSeed$1.5M$40.6M2019
Operator network

Jelena M Johnston 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 ValleGinine M. Brentar · 11 companies · 1 sharedGinine M. BrentarLisa M. Ebert · 4 companies · 1 sharedLisa M. EbertJohn M Hayes, M.D. · 1 companies · 1 sharedJohn M Hayes, M.D.Fresenius Medical Care Central Florida, LLC · $1.5M raisedFresenius Medical Car…Jelena M JohnstonJJ
Jelena M Johnston Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Ryan M Valle181
Ginine M. Brentar111
Lisa M. Ebert14
John M Hayes, M.D.11

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.