People · Operator

John P. Signorino

Named in public records as an officer, director or promoter · active 2017–2017 · Other

1
Companies
1
Filings
$35.0M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Passport Topco, Inc.—OtherSeries B$35.0M$581.5M2017
Operator network

John P. Signorino 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.

Heather Smith Thorne · 6 companies · 1 sharedHeather Smith Tho…Mark R. Poff · 3 companies · 1 sharedMark R. PoffAlexander Z. Litt · 1 companies · 1 sharedAlexander Z. LittPassport Topco, Inc. · $35.0M raisedPassport Topco, Inc.John P. SignorinoJS
John P. Signorino Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Heather Smith Thorne16
Mark R. Poff13
Alexander Z. Litt11

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.