People · Operator

Stephen T. Isaacs

Named in public records as an officer, director or promoter · active 2008–2019 · Biotechnology

2
Companies
10
Filings
$144.4M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Aduro Biotech, Inc.BiotechnologySeries C$131.0M$2.1B2008
X-Biotix Therapeutics, Inc.BiotechnologySeries A$13.4M$145.0M2018
Operator network

Stephen T. Isaacs 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.

Frank McCormick · 7 companies · 1 sharedFrank McCormickStephanie O'Brien · 7 companies · 1 sharedStephanie O'BrienRoss Haghighat · 4 companies · 1 sharedRoss HaghighatGregory W. Schafer · 2 companies · 1 sharedGregory W. SchaferThomas W. Dubensky · 2 companies · 1 sharedThomas W. DubenskyDale H. Stevens · 1 companies · 1 sharedDale H. StevensDavid David Fischell · 1 companies · 1 sharedDavid David Fisch…Dirk G. Brockstedt · 1 companies · 1 sharedDirk G. BrockstedtDrew David Pardoll · 1 companies · 1 sharedDrew David PardollFrank David McCormick · 1 companies · 1 sharedFrank David McCor…Gerald David Chan · 1 companies · 1 sharedGerald David ChanGregory David Schafer · 1 companies · 1 sharedGregory David Sch…Jennifer David Lew · 1 companies · 1 sharedJennifer David LewJennifer W. Lew · 1 companies · 1 sharedJennifer W. LewRoss David Haghighat · 1 companies · 1 sharedRoss David Haghig…Ross E. Haghighat · 1 companies · 1 sharedRoss E. HaghighatRudy E. Mazzocchi · 1 companies · 1 sharedRudy E. MazzocchiChristopher D. Ray · 2 companies · 2 sharedChristopher D. RayDavid D. Cook, Ph.D. · 1 companies · 1 sharedDavid D. Cook, Ph…Dominic D. Ryan · 1 companies · 1 sharedDominic D. RyanM. Dominic Ryan Ph.D. · 1 companies · 1 sharedM. Dominic Ryan P…Ramani Varanasi · 1 companies · 1 sharedRamani VaranasiAduro Biotech, Inc. · $131.0M raisedAduro Biotech, Inc.X-Biotix Therapeutics, Inc. · $13.4M raisedX-Biotix Therapeutics…Stephen T. IsaacsSI
Stephen T. Isaacs Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Christopher D. Ray22
Stephanie O'Brien17
Frank McCormick17
Ross Haghighat14
Gregory W. Schafer12
Thomas W. Dubensky12
William Greenman11
Gregory David Schafer11
Seth David Model11
Drew David Pardoll11
Rudy E. Mazzocchi11
William E. Gibson11
David David Fischell11
Ross E. Haghighat11
Dale H. Stevens11
Gerald David Chan11
Dirk G. Brockstedt11
Jennifer W. Lew11
Ramani Varanasi11
David D. Cook, Ph.D.11

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.