People · Operator

L. Jeffrey Markin

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

1
Companies
1
Filings
$3.0M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
VirtualScopics, Inc.Other TechnologySeed$3.0M$102.2M2012
Operator network

L. Jeffrey Markin 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.

Sidney R. Knafel · 2 companies · 1 sharedSidney R. KnafelCharles E. Phelps · 1 companies · 1 sharedCharles E. PhelpsDaniel G. Kerpelman · 1 companies · 1 sharedDaniel G. Kerpelm…David A. Rubin · 1 companies · 1 sharedDavid A. RubinMolly Henderson · 1 companies · 1 sharedMolly HendersonMostafa G. Analoui · 1 companies · 1 sharedMostafa G. AnalouiNorman N. Mintz · 1 companies · 1 sharedNorman N. MintzRobert G. Klimasewski · 1 companies · 1 sharedRobert G. Klimase…Terence A. Walts · 1 companies · 1 sharedTerence A. WaltsVirtualScopics, Inc. · $3.0M raisedVirtualScopics, Inc.L. Jeffrey MarkinLM
L. Jeffrey Markin Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Sidney R. Knafel12
Terence A. Walts11
Charles E. Phelps11
Norman N. Mintz11
Daniel G. Kerpelman11
Molly Henderson11
Robert G. Klimasewski11
Mostafa G. Analoui11
David A. Rubin11

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.