People · Operator

John Joseph Chopack

Named in public records as an officer, director or promoter · active 2025–2025 · Other Health Care

1
Companies
1
Filings
$3.8M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
TriAgenics, IncOther Health CareSeed$3.8M$1.6M2025
Operator network

John Joseph Chopack 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.

David Thrower · 5 companies · 1 sharedDavid ThrowerDavid Watson · 4 companies · 1 sharedDavid WatsonDavid Paul Waston · 1 companies · 1 sharedDavid Paul WastonDavid Scott Thrower · 1 companies · 1 sharedDavid Scott Throw…George Scott Shahin · 1 companies · 1 sharedGeorge Scott Shah…George Shahin · 1 companies · 1 sharedGeorge ShahinJeffrey Miles Jacobs · 1 companies · 1 sharedJeffrey Miles Jac…John Chopack, Jr. · 1 companies · 1 sharedJohn Chopack, Jr.Leigh Colby · 1 companies · 1 sharedLeigh ColbyMike Diers · 1 companies · 1 sharedMike DiersWalter Diers · 1 companies · 1 sharedWalter DiersTriAgenics, Inc · $3.8M raisedTriAgenics, IncJohn Joseph ChopackJC
John Joseph Chopack Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
David Thrower15
David Watson14
Jeffrey Miles Jacobs11
George Scott Shahin11
David Paul Waston11
Leigh Colby11
George Shahin11
John Chopack, Jr.11
Walter Diers11
Mike Diers11
David Scott Thrower11

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.