People · Operator

Peter B. Kiener

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

1
Companies
1
Filings
$53.5M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
GT Biopharma, Inc.BiotechnologySeries B$53.5M$98.3M2018
Operator network

Peter B. Kiener 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.

Charles Casamento · 5 companies · 1 sharedCharles CasamentoAndrew Ritter · 3 companies · 1 sharedAndrew RitterMichael Breen · 3 companies · 1 sharedMichael BreenAnthony Cataldo · 2 companies · 1 sharedAnthony CataldoBruce Wendel · 2 companies · 1 sharedBruce WendelDavid Saloff · 2 companies · 1 sharedDavid SaloffSteven Weldon · 2 companies · 1 sharedSteven WeldonAlan Urban · 1 companies · 1 sharedAlan UrbanAnshuman Dube · 1 companies · 1 sharedAnshuman DubeAnthony J. Cataldo · 1 companies · 1 sharedAnthony J. CataldoGeoffrey B. Davis · 1 companies · 1 sharedGeoffrey B. DavisHilary Kramer · 1 companies · 1 sharedHilary KramerJon B. Bonfiglio · 1 companies · 1 sharedJon B. BonfiglioKathleen Clarence-Smith · 1 companies · 1 sharedKathleen Clarence…Kathleen J. Clarence-Smith · 1 companies · 1 sharedKathleen J. Clare…Kenneth Eaton · 1 companies · 1 sharedKenneth EatonRajesh Shrotriya · 1 companies · 1 sharedRajesh ShrotriyaRaymond B. Urbanski · 1 companies · 1 sharedRaymond B. Urbans…GT Biopharma, Inc. · $53.5M raisedGT Biopharma, Inc.Peter B. KienerPK
Peter B. Kiener Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Charles Casamento15
Michael Breen13
Andrew Ritter13
Bruce Wendel12
Anthony Cataldo12
Steven Weldon12
David Saloff12
Anthony J. Cataldo11
Jon B. Bonfiglio11
Raymond B. Urbanski11
Geoffrey B. Davis11
Kathleen Clarence-Smith11
Anshuman Dube11
Kenneth Eaton11
Alan Urban11
Hilary Kramer11
Rajesh Shrotriya11
Kathleen J. Clarence-Smith11

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.