People · Operator

Mark R. Greer

Named in public records as an officer, director or promoter · active 2011–2012 · Other Energy

1
Companies
3
Filings
$38.2M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
FlexEnergy, Inc.Other EnergySeries B$38.2M$217.5M2011
Operator network

Mark R. Greer 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.

Thomas R. Denison · 4 companies · 1 sharedThomas R. DenisonStephen L. Johnson · 3 companies · 1 sharedStephen L. JohnsonSteven R. Johnson · 2 companies · 1 sharedSteven R. JohnsonArnold R. Smith · 1 companies · 1 sharedArnold R. SmithBoris L. Maslov · 1 companies · 1 sharedBoris L. MaslovBoris R. Maslov · 1 companies · 1 sharedBoris R. MaslovBruce R. Rosen · 1 companies · 1 sharedBruce R. RosenCharles L. Packard · 1 companies · 1 sharedCharles L. PackardCharles R. Packard · 1 companies · 1 sharedCharles R. PackardDaniel L. Whelan · 1 companies · 1 sharedDaniel L. WhelanDaniel R. Whelan · 1 companies · 1 sharedDaniel R. WhelanEdan L. Prabhu · 1 companies · 1 sharedEdan L. PrabhuEdan R. Prabhu · 1 companies · 1 sharedEdan R. PrabhuJames M. Mitchell · 1 companies · 1 sharedJames M. MitchellJohn L. Alday · 1 companies · 1 sharedJohn L. AldayJohn L. Ryan · 1 companies · 1 sharedJohn L. RyanJohn R. Alday · 1 companies · 1 sharedJohn R. AldayJohn R. Ryan · 1 companies · 1 sharedJohn R. RyanJoseph Z. Perry · 1 companies · 1 sharedJoseph Z. PerryKrablin L. Steve · 1 companies · 1 sharedKrablin L. SteveMark L. Greer · 1 companies · 1 sharedMark L. GreerMichael R. Hammons · 1 companies · 1 sharedMichael R. HammonsFlexEnergy, Inc. · $38.2M raisedFlexEnergy, Inc.Mark R. GreerMG
Mark R. Greer Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Thomas R. Denison14
Stephen L. Johnson13
Steven R. Johnson12
Mike R. Levin11
Steven R. Krablin11
John R. Alday11
James M. Mitchell11
Edan R. Prabhu11
Michael R. Hammons11
Daniel R. Whelan11
Stephen R. Johnson11
Robert R. Mack11
Charles R. Packard11
Boris L. Maslov11
Mark L. Greer11
Charles L. Packard11
John L. Ryan11
Robert L. Mack11
Edan L. Prabhu11
Krablin L. Steve11

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.