People · Operator

Gary S. Jacob

Named in public records as an officer, director or promoter · active 2009–2023 · Pharmaceuticals, Biotechnology

3
Companies
7
Filings
$115.9M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Hepion Pharmaceuticals, Inc.PharmaceuticalsSeries B$46.1M$19.9M2014
Trovagene, Inc.BiotechnologySeries A$45.3M$488.0M2019
Synergy Pharmaceuticals, Inc.BiotechnologySeries B$24.5M$46.1M2009
Operator network

Gary S. Jacob 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.

Christopher McGuigan · 2 companies · 2 sharedChristopher McGui…James Sapirstein · 7 companies · 1 sharedJames SapirsteinRobert Foster · 4 companies · 1 sharedRobert FosterJohn P. Brancaccio · 3 companies · 2 sharedJohn P. BrancaccioJohn Brancaccio · 5 companies · 3 sharedJohn BrancaccioGary Jacob · 3 companies · 3 sharedGary JacobAntonius Schuh · 5 companies · 1 sharedAntonius SchuhPaul Billings · 5 companies · 1 sharedPaul BillingsRodney Markin · 4 companies · 1 sharedRodney MarkinGary W. Pace · 3 companies · 1 sharedGary W. PaceRODNEY S MARKIN · 3 companies · 1 sharedRODNEY S MARKINSteve Zaniboni · 3 companies · 1 sharedSteve ZaniboniDavid Robbins · 2 companies · 1 sharedDavid RobbinsJames O. Armitage · 2 companies · 1 sharedJames O. ArmitageLALE WHITE · 2 companies · 1 sharedLALE WHITEWilliam Welch · 2 companies · 1 sharedWilliam WelchThomas Adams · 3 companies · 2 sharedThomas AdamsThomas H Adams · 3 companies · 2 sharedThomas H AdamsGabriele Cerrone · 2 companies · 2 sharedGabriele CerroneAlan Joslyn · 2 companies · 1 sharedAlan JoslynGabriele M. Cerrone · 2 companies · 1 sharedGabriele M. Cerro…Kunwar Shailubhai · 2 companies · 1 sharedKunwar ShailubhaiHepion Pharmaceuticals, Inc. · $46.1M raisedHepion Pharmaceutical…Trovagene, Inc. · $45.3M raisedTrovagene, Inc.Synergy Pharmaceuticals, Inc. · $24.5M raisedSynergy Pharmaceutica…Gary S. JacobGJ
Gary S. Jacob Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
John Brancaccio35
Gary Jacob33
Thomas Adams23
Thomas H Adams23
John P. Brancaccio23
Gabriele Cerrone22
Christopher McGuigan22
James Sapirstein17
Antonius Schuh15
Paul Billings15
Robert Foster14
Rodney Markin14
Steve Zaniboni13
Gary W. Pace13
RODNEY S MARKIN13
William Welch12
LALE WHITE12
David Robbins12
Alan Joslyn12
James O. Armitage12

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.