People · Operator

Samuel Bjork

Named in public records as an officer, director or promoter · active 2022–2022 · Biotechnology

2
Companies
2
Filings
$76.3M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Bonum Therapeutics, Inc.BiotechnologySeries C$46.2M$746.8M2022
EpiBiologics, Inc.BiotechnologySeries B$30.0M$570.2M2022
Operator network

Samuel Bjork 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.

NICHOLAS WALROD · 8 companies · 1 sharedNICHOLAS WALRODJohn McKearn · 6 companies · 1 sharedJohn McKearnDiane Hollenbaugh · 3 companies · 1 sharedDiane HollenbaughJohn Mulligan · 3 companies · 1 sharedJohn MulliganKarl Handelsman · 3 companies · 1 sharedKarl HandelsmanMonique Schiersing · 2 companies · 1 sharedMonique SchiersingNeela Patel · 2 companies · 1 sharedNeela PatelMitchell Mutz · 5 companies · 2 sharedMitchell MutzAlexandra Cantley · 8 companies · 1 sharedAlexandra CantleyJames Wells · 4 companies · 1 sharedJames WellsJason Coloma · 3 companies · 1 sharedJason ColomaAnn Lee-Karlon · 1 companies · 1 sharedAnn Lee-KarlonCraig Lichtenstein · 1 companies · 1 sharedCraig LichtensteinMichael Kavanaugh · 1 companies · 1 sharedMichael KavanaughRami Hannoush · 1 companies · 1 sharedRami HannoushSeiji Miyahara · 1 companies · 1 sharedSeiji MiyaharaBonum Therapeutics, Inc. · $46.2M raisedBonum Therapeutics, I…EpiBiologics, Inc. · $30.0M raisedEpiBiologics, Inc.Samuel BjorkSB
Samuel Bjork Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Mitchell Mutz25
Alexandra Cantley18
NICHOLAS WALROD18
John McKearn16
James Wells14
John Mulligan13
Jason Coloma13
Karl Handelsman13
Diane Hollenbaugh13
Neela Patel12
Monique Schiersing12
Craig Lichtenstein11
Michael Kavanaugh11
Seiji Miyahara11
Ann Lee-Karlon11
Rami Hannoush11

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.