People · Operator

John M. Fein

Named in public records as an officer, director or promoter · active 2025–2025 · Other Technology

1
Companies
1
Filings
$12.0M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
LODAS Markets, Inc.Other TechnologySeries A$12.0M$9.8M2025
Operator network

John M. Fein 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.

Jeremy Smith · 6 companies · 1 sharedJeremy SmithJohn Fein · 5 companies · 1 sharedJohn FeinGary Fish · 3 companies · 1 sharedGary FishBrian King · 2 companies · 1 sharedBrian KingRobert K Green · 2 companies · 1 sharedRobert K GreenSteven K. Braun · 2 companies · 1 sharedSteven K. BraunAnnemarie Tierney · 1 companies · 1 sharedAnnemarie TierneyBrian M. King · 1 companies · 1 sharedBrian M. KingJeff Kinney · 1 companies · 1 sharedJeff KinneyKevin K. McCormack-Lane · 1 companies · 1 sharedKevin K. McCormac…Kyle K. Robey · 1 companies · 1 sharedKyle K. RobeyMandy K. Jordan · 1 companies · 1 sharedMandy K. JordanRodrigo K. Neri · 1 companies · 1 sharedRodrigo K. NeriLODAS Markets, Inc. · $12.0M raisedLODAS Markets, Inc.John M. FeinJF
John M. Fein Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Jeremy Smith16
John Fein15
Gary Fish13
Robert K Green12
Brian King12
Steven K. Braun12
Annemarie Tierney11
Jeff Kinney11
Mandy K. Jordan11
Brian M. King11
Rodrigo K. Neri11
Kyle K. Robey11
Kevin K. McCormack-Lane11

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.