People · Operator

Jeffrey S. Bornstein

Named in public records as an officer, director or promoter · active 2023–2023 · Other Energy, Other Technology

2
Companies
4
Filings
$75.6M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Eos Energy Enterprises, Inc.Other EnergySeries C$73.0M$70.7M2023
Greene Lyon Group IncOther TechnologySeed$2.6M$3.6M2023
Operator network

Jeffrey S. Bornstein 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.

Audrey Zibelman · 3 companies · 1 sharedAudrey ZibelmanJeffrey Bornstein · 2 companies · 1 sharedJeffrey BornsteinRussell Stidolph · 2 companies · 1 sharedRussell StidolphAlexander S. Dimitrief · 1 companies · 1 sharedAlexander S. Dimi…Alex Dimitrief · 1 companies · 1 sharedAlex DimitriefAudrey Ann Zibelman · 1 companies · 1 sharedAudrey Ann Zibelm…Claude Demby · 1 companies · 1 sharedClaude DembyClaude S. Demby · 1 companies · 1 sharedClaude S. DembyJoe Mastrangelo · 1 companies · 1 sharedJoe MastrangeloMarian Monoki Walters · 1 companies · 1 sharedMarian Monoki Wal…Marian Walters · 1 companies · 1 sharedMarian WaltersMelissa Ann Berube · 1 companies · 1 sharedMelissa Ann BerubeMelissa Berube · 1 companies · 1 sharedMelissa BerubeNathan Ann Kroeker · 1 companies · 1 sharedNathan Ann KroekerBob Saunders · 5 companies · 1 sharedBob SaundersDale Johnson · 2 companies · 1 sharedDale JohnsonAlan A. Stockmeister · 1 companies · 1 sharedAlan A. Stockmeis…Bob R Saunders · 1 companies · 1 sharedBob R SaundersDale R Johnson · 1 companies · 1 sharedDale R JohnsonJohn R Walshe · 1 companies · 1 sharedJohn R WalsheJohn Walshe · 1 companies · 1 sharedJohn WalsheLarry R Dubois · 1 companies · 1 sharedLarry R DuboisEos Energy Enterprises, Inc. · $73.0M raisedEos Energy Enterprise…Greene Lyon Group Inc · $2.6M raisedGreene Lyon Group IncJeffrey S. BornsteinJB
Jeffrey S. Bornstein Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Bob Saunders15
Audrey Zibelman13
Dale Johnson12
Russell Stidolph12
Jeffrey Bornstein12
John Walshe11
Alexander S. Dimitrief11
Claude S. Demby11
Joe Mastrangelo11
Marian Monoki Walters11
Audrey Ann Zibelman11
Russell Monoki Stidolph11
Melissa Ann Berube11
Nathan Ann Kroeker11
Randall Gonzales11
Nathan Kroeker11
Melissa Berube11
Marian Walters11
Claude Demby11
Larry R Dubois11

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.