People · Operator

Mark James Litton

Named in public records as an officer, director or promoter · active 2018–2019 · Biotechnology

2
Companies
2
Filings
$334.9M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Alpine Immune Sciences, Inc.BiotechnologySeries C$234.9M$2.3B2019
Alder Biopharmaceuticals IncBiotechnologySeries C$100.0M$4.1B2018
Operator network

Mark James Litton 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 Miller · 29 companies · 1 sharedDavid MillerJohn Moore · 12 companies · 1 sharedJohn MooreJonathan Leff · 11 companies · 1 sharedJonathan LeffJay Venkatesan · 5 companies · 1 sharedJay VenkatesanJames Paul Rickey · 3 companies · 1 sharedJames Paul RickeyJoseph Loscalzo · 3 companies · 1 sharedJoseph LoscalzoEvan Loh · 2 companies · 1 sharedEvan LohHoward Furst · 2 companies · 1 sharedHoward FurstChristopher James Peetz · 1 companies · 1 sharedChristopher James…Christopher Paul Peetz · 1 companies · 1 sharedChristopher Paul …Cui James Xiangmin · 1 companies · 1 sharedCui James XiangminCui Paul Xiangmin · 1 companies · 1 sharedCui Paul XiangminDavid H. Miller · 1 companies · 1 sharedDavid H. MillerDr. Mitchell H Gold · 1 companies · 1 sharedDr. Mitchell H Go…Paul Carter · 4 companies · 1 sharedPaul CarterStephen Dow · 4 companies · 1 sharedStephen DowAlan Bruce Montgomery · 3 companies · 1 sharedAlan Bruce Montgo…Heather Bruce Preston · 2 companies · 1 sharedHeather Bruce Pre…Randall Schatzman · 2 companies · 1 sharedRandall SchatzmanClay Bruce Siegall · 1 companies · 1 sharedClay Bruce SiegallDeepika Bruce Pakianathan · 1 companies · 1 sharedDeepika Bruce Pak…Elisabeth James Sandoval · 1 companies · 1 sharedElisabeth James S…Alpine Immune Sciences, Inc. · $234.9M raisedAlpine Immune Science…Alder Biopharmaceuticals Inc · $100.0M raisedAlder Biopharmaceutic…Mark James LittonML
Mark James Litton Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
David Miller129
John Moore112
Jonathan Leff111
Jay Venkatesan15
Stephen Dow14
Paul Carter14
Alan Bruce Montgomery13
Joseph Loscalzo13
James Paul Rickey13
Evan Loh12
Heather Bruce Preston12
Howard Furst12
Randall Schatzman12
Jay H. Venkatesan11
Mitchell H. Gold11
Peter H. Thompson11
Stanford H. Pang11
Ryan H Swanson11
Dr. Mitchell H Gold11
Michael H Kornacker11

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.