People · Operator

Robert J. Steinberg

Named in public records as an officer, director or promoter · active 2017–2018 · Other

1
Companies
3
Filings
$3.3M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
ArtBnk LLCOtherSeed$3.3M$2.6M2017
Operator network

Robert J. Steinberg 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.

Michael Moses · 4 companies · 1 sharedMichael MosesEthan Vallarino · 3 companies · 1 sharedEthan VallarinoAsher Edelman · 2 companies · 1 sharedAsher EdelmanJamie Lafleur · 2 companies · 1 sharedJamie LafleurMarjorie Kaplan · 2 companies · 1 sharedMarjorie KaplanEthan J. Vallarino · 1 companies · 1 sharedEthan J. VallarinoJamie J. LaFleur · 1 companies · 1 sharedJamie J. LaFleurJohn Michael Girald · 1 companies · 1 sharedJohn Michael Gira…ArtBnk LLC · $3.3M raisedArtBnk LLCRobert J. SteinbergRS
Robert J. Steinberg Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Michael Moses14
Ethan Vallarino13
Asher Edelman12
Jamie Lafleur12
Marjorie Kaplan12
John Michael Girald11
Jamie J. LaFleur11
Ethan J. Vallarino11

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.