People · Operator

Peter J. Feinberg

Named in public records as an officer, director or promoter · active 2025–2025 · Pharmaceuticals

1
Companies
1
Filings
$82.2M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Immuneering CorpPharmaceuticalsSeries B$82.2M$111.0M2025
Operator network

Peter J. Feinberg 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.

Robert J. Carpenter · 3 companies · 1 sharedRobert J. Carpent…Andrew J. Phillips · 2 companies · 1 sharedAndrew J. PhillipsBenjamin J. Zeskind · 1 companies · 1 sharedBenjamin J. Zeski…Diana F. Hausman · 1 companies · 1 sharedDiana F. HausmanJoseph J. Kekst · 1 companies · 1 sharedJoseph J. KekstLaurie B. Keating · 1 companies · 1 sharedLaurie B. KeatingThomas J. Schall · 1 companies · 1 sharedThomas J. SchallImmuneering Corp · $82.2M raisedImmuneering CorpPeter J. FeinbergPF
Peter J. Feinberg Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Robert J. Carpenter13
Andrew J. Phillips12
Benjamin J. Zeskind11
Diana F. Hausman11
Joseph J. Kekst11
Thomas J. Schall11
Laurie B. Keating11

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.