People · Operator

David A. Gryska

Named in public records as an officer, director or promoter · active 2012–2024 · Pharmaceuticals, Biotechnology

2
Companies
5
Filings
$138.6M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Mind Medicine (MindMed) Inc.PharmaceuticalsSeries C$83.2M$730.2M2023
Argos Therapeutics IncBiotechnologySeries B$55.4M$873.5M2012
Operator network

David A. Gryska 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.

Perry Dellelce · 5 companies · 1 sharedPerry DellelceBruce Linton · 4 companies · 1 sharedBruce LintonStanley Glick · 3 companies · 1 sharedStanley GlickCarol A. Vallone · 2 companies · 1 sharedCarol A. ValloneMark R. Sullivan · 2 companies · 1 sharedMark R. SullivanStephen Hurst · 2 companies · 1 sharedStephen HurstAndreas R. Krebs · 1 companies · 1 sharedAndreas R. KrebsBRIGID ALEXANDER MAKES · 1 companies · 1 sharedBRIGID ALEXANDER …Brigid Halperin Makes · 1 companies · 1 sharedBrigid Halperin M…Brigid Makes · 1 companies · 1 sharedBrigid MakesBruce Halperin Linton · 1 companies · 1 sharedBruce Halperin Li…Carrie Halperin Liao · 1 companies · 1 sharedCarrie Halperin L…Carrie Liao · 1 companies · 1 sharedCarrie LiaoDaniel Halperin Karlin · 1 companies · 1 sharedDaniel Halperin K…Daniel Karlin · 1 companies · 1 sharedDaniel KarlinB. Jefferson Clark · 12 companies · 1 sharedB. Jefferson ClarkHubert D. Birner · 2 companies · 1 sharedHubert D. BirnerPhilip R. Tracy · 2 companies · 1 sharedPhilip R. TracyAndrei A. Petrov · 1 companies · 1 sharedAndrei A. PetrovBrian R. Underdown · 1 companies · 1 sharedBrian R. UnderdownCharles A. Nicolette · 1 companies · 1 sharedCharles A. Nicole…Douglas A. Plessinger · 1 companies · 1 sharedDouglas A. Plessi…Mind Medicine (MindMed) Inc. · $83.2M raisedMind Medicine (MindMe…Argos Therapeutics Inc · $55.4M raisedArgos Therapeutics IncDavid A. GryskaDG
David A. Gryska Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
B. Jefferson Clark112
Perry Dellelce15
Bruce Linton14
Stanley Glick13
Hubert D. Birner12
Mark R. Sullivan12
Philip R. Tracy12
Carol A. Vallone12
Stephen Hurst12
Lori A. Harrelson11
Brian R. Underdown11
Robert Barrow11
Carrie Liao11
Suzanne R. Bruhn11
Sander D. Van Deventer11
Matt Wiley11
Andreas R. Krebs11
Jeffrey D. Abbey11
Frederick M. Miesowicz11
Douglas A. Plessinger11

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.