People · Operator

Joel Stark Barrish

Named in public records as an officer, director or promoter · active 2021–2022 · Biotechnology

1
Companies
2
Filings
$157.0M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Jnana Therapeutics Inc.BiotechnologySeries D+$157.0M$2.0B2021
Operator network

Joel Stark Barrish 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.

TERRANCE G. MCGUIRE · 7 companies · 1 sharedTERRANCE G. MCGUI…RONALD C. RENAUD JR. · 5 companies · 1 sharedRONALD C. RENAUD …Douglas W. Pagan · 2 companies · 1 sharedDouglas W. PaganKevin J. Kinsella · 2 companies · 1 sharedKevin J. KinsellaAnnie C. Chen · 1 companies · 1 sharedAnnie C. ChenBrian M. Cali · 1 companies · 1 sharedBrian M. CaliCarlo W. Rizzuto · 1 companies · 1 sharedCarlo W. RizzutoCaroline Stark Beer · 1 companies · 1 sharedCaroline Stark Be…Donald W. Nicholson · 1 companies · 1 sharedDonald W. Nichols…George W. Vratsanos · 1 companies · 1 sharedGeorge W. Vratsan…Joanne D. Kotz · 1 companies · 1 sharedJoanne D. KotzMatthew W. Hammond · 1 companies · 1 sharedMatthew W. HammondStuart W. Schreiber · 1 companies · 1 sharedStuart W. Schreib…Jnana Therapeutics Inc. · $157.0M raisedJnana Therapeutics In…Joel Stark BarrishJB
Joel Stark Barrish Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
TERRANCE G. MCGUIRE17
RONALD C. RENAUD JR.15
Kevin J. Kinsella12
Douglas W. Pagan12
Joanne D. Kotz11
Donald W. Nicholson11
Caroline Stark Beer11
Matthew W. Hammond11
Brian M. Cali11
Stuart W. Schreiber11
Annie C. Chen11
George W. Vratsanos11
Carlo W. Rizzuto11

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.