People · Operator

David Johnston Schubert

Named in public records as an officer, director or promoter · active 2015–2018 · Biotechnology, Other

3
Companies
12
Filings
$89.8M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Petra Pharma CorpBiotechnologySeries B$58.8M$1.1B2015
Lodo Therapeutics CorpBiotechnologySeries B$19.9M$788.5M2015
Proniras CorpOtherSeries A$11.2M$37.2M2017
Operator network

David Johnston Schubert 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.

Albert Johnston Yu · 1 companies · 1 sharedAlbert Johnston YuBrian Johnston O'Callaghan · 1 companies · 1 sharedBrian Johnston O'…David Johnston Renas · 1 companies · 1 sharedDavid Johnston Re…Jenna Johnston Foger · 1 companies · 1 sharedJenna Johnston Fo…Paul Johnston Sekhri · 1 companies · 1 sharedPaul Johnston Sek…Steve Gillis · 13 companies · 2 sharedSteve GillisBarbara Johnston Dalton · 3 companies · 2 sharedBarbara Johnston …James Johnston Sullivan · 3 companies · 2 sharedJames Johnston Su…David Johnston McElligott · 2 companies · 2 sharedDavid Johnston Mc…Misti Johnston Ushio · 2 companies · 2 sharedMisti Johnston Us…Asish Xavier · 18 companies · 3 sharedAsish XavierThong Le · 12 companies · 3 sharedThong LeJoel Johnston Marcus · 5 companies · 3 sharedJoel Johnston Mar…M. Johnston Erwin · 5 companies · 3 sharedM. Johnston ErwinLindsay Johnston Rayle · 3 companies · 3 sharedLindsay Johnston …David Johnston Pompliano · 1 companies · 1 sharedDavid Johnston Po…Steven Gillis · 23 companies · 1 sharedSteven GillisLindsay Rayle · 7 companies · 1 sharedLindsay RayleATUL SARAN · 1 companies · 1 sharedATUL SARANChristopher Johnston Toombs · 1 companies · 1 sharedChristopher Johns…CHRISTOPHER TOOMBS · 1 companies · 1 sharedCHRISTOPHER TOOMBSSteve Johnston Gillis · 1 companies · 1 sharedSteve Johnston Gi…Petra Pharma Corp · $58.8M raisedPetra Pharma CorpLodo Therapeutics Corp · $19.9M raisedLodo Therapeutics CorpProniras Corp · $11.2M raisedProniras CorpDavid Johnston SchubertDS
David Johnston Schubert Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Asish Xavier318
Thong Le312
M. Johnston Erwin35
Joel Johnston Marcus35
Lindsay Johnston Rayle33
Steve Gillis213
Barbara Johnston Dalton23
James Johnston Sullivan23
Misti Johnston Ushio22
David Johnston McElligott22
Steven Gillis123
Lindsay Rayle17
ATUL SARAN11
Christopher Johnston Toombs11
Steve Johnston Gillis11
David Johnston Pompliano11
Paul Johnston Sekhri11
David Johnston Renas11
Albert Johnston Yu11
Brian Johnston O'Callaghan11

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.