People · Operator

James David Antonopoulos

Named in public records as an officer, director or promoter · active 2014–2014 · Biotechnology

1
Companies
1
Filings
$15.6M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Mabvax Therapeutics IncBiotechnologySeries A$15.6M$109.9M2014
Operator network

James David Antonopoulos 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.

Kenneth M. Cohen · 3 companies · 1 sharedKenneth M. CohenPaul M. Maier · 3 companies · 1 sharedPaul M. MaierGregory P. Hanson · 2 companies · 1 sharedGregory P. HansonJ. David Hansen · 2 companies · 1 sharedJ. David HansenJeffrey V. Ravetch · 2 companies · 1 sharedJeffrey V. RavetchJim J. Antonopoulos · 2 companies · 1 sharedJim J. Antonopoul…Philip Livingston · 2 companies · 1 sharedPhilip LivingstonPhilip O. Livingston · 2 companies · 1 sharedPhilip O. Livings…Douglas D. Lind · 1 companies · 1 sharedDouglas D. LindNick Stephens · 1 companies · 1 sharedNick StephensMabvax Therapeutics Inc · $15.6M raisedMabvax Therapeutics I…James David AntonopoulosJA
James David Antonopoulos Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Kenneth M. Cohen13
Paul M. Maier13
Jeffrey V. Ravetch12
J. David Hansen12
Jim J. Antonopoulos12
Philip Livingston12
Gregory P. Hanson12
Philip O. Livingston12
Douglas D. Lind11
Nick Stephens11

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.