People · Operator

Maryellen De Mars

Named in public records as an officer, director or promoter · active 2010–2013 · Other Health Care

1
Companies
2
Filings
$6.1M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
USDS, Inc.Other Health CareSeries A$6.1M$92.4M2010
Operator network

Maryellen De Mars 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.

Arnold Oronsky · 10 companies · 1 sharedArnold OronskyStephen Davis · 8 companies · 1 sharedStephen DavisAlan Mendelson · 3 companies · 1 sharedAlan MendelsonDoug Fisher · 3 companies · 1 sharedDoug FisherMark McClellan · 3 companies · 1 sharedMark McClellanDouglas Fisher · 2 companies · 1 sharedDouglas FisherChristopher Singer · 1 companies · 1 sharedChristopher SingerJeffrey Cossman · 1 companies · 1 sharedJeffrey CossmanRobert Flaherty · 1 companies · 1 sharedRobert FlahertyRobert Lechleider · 1 companies · 1 sharedRobert LechleiderUSDS, Inc. · $6.1M raisedUSDS, Inc.Maryellen De MarsMM
Maryellen De Mars Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Arnold Oronsky110
Stephen Davis18
Alan Mendelson13
Doug Fisher13
Mark McClellan13
Douglas Fisher12
Robert Flaherty11
Christopher Singer11
Jeffrey Cossman11
Robert Lechleider11

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.