People · Operator

Jack McDonnell

Named in public records as an officer, director or promoter · active 2014–2014 · Other Technology

1
Companies
2
Filings
$8.8M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Controlscan, IncOther TechnologySeed$8.8M$19.2M2014
Operator network

Jack McDonnell 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.

Mark Johnson · 22 companies · 1 sharedMark JohnsonTom Roberts · 6 companies · 1 sharedTom RobertsGardiner W. Garrard, III · 5 companies · 1 sharedGardiner W. Garra…Sean M. Banks · 4 companies · 1 sharedSean M. BanksMark Godschalk · 3 companies · 1 sharedMark GodschalkSean Banks · 2 companies · 1 sharedSean BanksGardiner Garrard, III · 1 companies · 1 sharedGardiner Garrard,…Jethro J. Felton, III · 1 companies · 1 sharedJethro J. Felton,…Joan Harbig · 1 companies · 1 sharedJoan HarbigJoan Herbig · 1 companies · 1 sharedJoan HerbigJohn Fasano · 1 companies · 1 sharedJohn FasanoThomas J. Roberts · 1 companies · 1 sharedThomas J. RobertsControlscan, Inc · $8.8M raisedControlscan, IncJack McDonnellJM
Jack McDonnell Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Mark Johnson122
Tom Roberts16
Gardiner W. Garrard, III15
Sean M. Banks14
Mark Godschalk13
Sean Banks12
Joan Harbig11
Joan Herbig11
John Fasano11
Jethro J. Felton, III11
Thomas J. Roberts11
Gardiner Garrard, III11

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.