People · Operator

Eric S Rosenfeld

Named in public records as an officer, director or promoter · active 2010–2025 · Other Energy, Other, Construction

4
Companies
4
Filings
$77.7M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
SAExploration Holdings, Inc.Other EnergySeries B$38.9M$451.2M2013
Primoris Services CORPOtherSeries B$29.2M$485.0M2010
Aecon Group Inc.ConstructionSeries A$5.5M$15.7M2025
Harmony Merger Corp.OtherSeries A$4.1M$62.4M2014
Operator network

Eric S Rosenfeld 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.

David D Sgro · 3 companies · 3 sharedDavid D SgroJeff Hastings · 4 companies · 1 sharedJeff HastingsARNOLD WONG · 3 companies · 1 sharedARNOLD WONGBrent Whiteley · 1 companies · 1 sharedBrent WhiteleyBrian Beatty · 1 companies · 1 sharedBrian BeattyDarin R. Silvernagle · 1 companies · 1 sharedDarin R. Silverna…David R. Siegfried · 1 companies · 1 sharedDavid R. SiegfriedGary Dalton · 1 companies · 1 sharedGary DaltonGregory R. Monahan · 1 companies · 1 sharedGregory R. MonahanPeter C. Brown · 3 companies · 1 sharedPeter C. BrownAlfons P. Theeuwes · 1 companies · 1 sharedAlfons P. TheeuwesBrian Pratt · 1 companies · 1 sharedBrian PrattJohn P Schauerman · 2 companies · 2 sharedJohn P SchauermanAdam M. Borgatti · 1 companies · 1 sharedAdam M. BorgattiAlistair M. MacCallum · 1 companies · 1 sharedAlistair M. MacCa…Deborah S. Stein · 1 companies · 1 sharedDeborah S. SteinFranca M. Vercillo · 1 companies · 1 sharedFranca M. VercilloGordana M. Terkalas · 1 companies · 1 sharedGordana M. Terkal…Jean-Louis M. Servranckx · 1 companies · 1 sharedJean-Louis M. Ser…Jerome M. Julier · 1 companies · 1 sharedJerome M. JulierLeonard B Schlemm · 2 companies · 1 sharedLeonard B SchlemmAdam J Semler · 1 companies · 1 sharedAdam J SemlerSAExploration Holdings, Inc. · $38.9M raisedSAExploration Holding…Primoris Services CORP · $29.2M raisedPrimoris Services CORPAecon Group Inc. · $5.5M raisedAecon Group Inc.Harmony Merger Corp. · $4.1M raisedHarmony Merger Corp.Eric S RosenfeldER
Eric S Rosenfeld Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
David D Sgro33
John P Schauerman22
Jeff Hastings14
ARNOLD WONG13
Peter C. Brown13
Leonard B Schlemm12
Jean-Louis M. Servranckx11
Mark M. Scherer11
Scott S. Thon11
John M. Beck11
Gordana M. Terkalas11
Stuart Lee11
Franca M. Vercillo11
Adam M. Borgatti11
Susan M. Wolburgh Jenah11
Deborah S. Stein11
Tim M. Murphy11
Alistair M. MacCallum11
Scott M. Stewart11
Leslie Kass11

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.