People · Operator

Roger G Stoll

Named in public records as an officer, director or promoter · active 2009–2024 · Biotechnology

2
Companies
9
Filings
$82.4M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Delcath Systems, Inc.BiotechnologySeries B$71.9M$56.4M2019
RespireRx Pharmaceuticals Inc.BiotechnologySeries A$10.4M$69.8M2009
Operator network

Roger G Stoll 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.

William D. Rueckert · 4 companies · 1 sharedWilliam D. Ruecke…Jennifer Simpson · 3 companies · 1 sharedJennifer SimpsonBarbra Keck · 2 companies · 1 sharedBarbra KeckJennifer K Simpson · 2 companies · 1 sharedJennifer K SimpsonMarco Taglietti · 2 companies · 1 sharedMarco TagliettiWilliam Rueckert · 2 companies · 1 sharedWilliam RueckertAnthony G. Dias · 1 companies · 1 sharedAnthony G. DiasBarbra C Keck · 1 companies · 1 sharedBarbra C KeckDavid G. Hoffman · 1 companies · 1 sharedDavid G. HoffmanDavid J. Hoffman · 1 companies · 1 sharedDavid J. HoffmanElizabeth Czerepak · 1 companies · 1 sharedElizabeth CzerepakGerard Michel · 1 companies · 1 sharedGerard MichelGilad Aharon · 1 companies · 1 sharedGilad AharonCharles J Casamento · 5 companies · 1 sharedCharles J Casamen…James S.J. Manuso · 3 companies · 1 sharedJames S.J. ManusoJames S. Manuso · 3 companies · 1 sharedJames S. ManusoDavid W. Carley · 2 companies · 1 sharedDavid W. CarleyJames H. Coleman · 2 companies · 1 sharedJames H. ColemanPeter W. Letendre · 2 companies · 1 sharedPeter W. LetendreTimothy E. Jones · 2 companies · 1 sharedTimothy E. JonesArnold S. Lippa · 1 companies · 1 sharedArnold S. LippaCarl W Cotman · 1 companies · 1 sharedCarl W CotmanDelcath Systems, Inc. · $71.9M raisedDelcath Systems, Inc.RespireRx Pharmaceuticals Inc. · $10.4M raisedRespireRx Pharmaceuti…Roger G StollRS
Roger G Stoll Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Charles J Casamento15
William D. Rueckert14
James S.J. Manuso13
Jennifer Simpson13
James S. Manuso13
James H. Coleman12
David W. Carley12
Marco Taglietti12
Barbra Keck12
William Rueckert12
Peter W. Letendre12
Jennifer K Simpson12
Timothy E. Jones12
M Ross Johnson11
Peter F Drake11
James E. Sapirstein11
Carl W Cotman11
Mark A Varney11
Richard E. Purcell11
Pierre V Tran11

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.