People · Operator

Howard J. Pien

Named in public records as an officer, director or promoter · active 2015–2019 · Biotechnology, Other

2
Companies
5
Filings
$1.1B
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Juno Therapeutics, Inc.BiotechnologyGrowth/Late$1.1B$1.3B2015
Ophirex, Inc.OtherSeries B$21.5M$179.8M2019
Operator network

Howard J. Pien 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 Nelsen · 22 companies · 1 sharedRobert NelsenRichard Klausner · 7 companies · 1 sharedRichard KlausnerAnthony Evnin · 6 companies · 1 sharedAnthony EvninHans Bishop · 3 companies · 1 sharedHans BishopMark Frohlich · 3 companies · 1 sharedMark FrohlichMary Agnes Wilderotter · 3 companies · 1 sharedMary Agnes Wilder…Howard Pien · 2 companies · 1 sharedHoward PienRick Klausner · 2 companies · 1 sharedRick KlausnerRobert Azelby · 2 companies · 1 sharedRobert AzelbyRobert J. Nelsen · 2 companies · 1 sharedRobert J. NelsenAnthony J. Evnin · 1 companies · 1 sharedAnthony J. EvninBernard Cassidy · 1 companies · 1 sharedBernard CassidyBernard J. Cassidy · 1 companies · 1 sharedBernard J. CassidyHal J. Barron · 1 companies · 1 sharedHal J. BarronHyam Levitsky · 1 companies · 1 sharedHyam LevitskyJay J. Flatley · 1 companies · 1 sharedJay J. FlatleyLarry Corey · 1 companies · 1 sharedLarry CoreyCurt R. LaBelle · 2 companies · 1 sharedCurt R. LaBelleDerrick R. Rossi · 1 companies · 1 sharedDerrick R. RossiHans R. Bishop · 1 companies · 1 sharedHans R. BishopJeremiah R. Harrison · 1 companies · 1 sharedJeremiah R. Harri…Jerry J. Harrison · 1 companies · 1 sharedJerry J. HarrisonJuno Therapeutics, Inc. · $1050.2M raisedJuno Therapeutics, In…Ophirex, Inc. · $21.5M raisedOphirex, Inc.Howard J. PienHP
Howard J. Pien Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Robert Nelsen122
Richard Klausner17
Anthony Evnin16
Mark Frohlich13
Hans Bishop13
Mary Agnes Wilderotter13
Howard Pien12
Curt R. LaBelle12
Robert Azelby12
Rick Klausner12
Robert J. Nelsen12
Thomas Agnes Daniel11
Jeremiah R. Harrison11
Derrick R. Rossi11
Hans R. Bishop11
Timothy R. Garnett11
Nancy J. Koch11
Matthew R. Lewin11
Jerry J. Harrison11
Matthew Lewin11

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.