People · Operator

John Tran

Named in public records as an officer, director or promoter · active 2009–2009 · Other Health Care

1
Companies
3
Filings
$53.7M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Spinal Kinetics IncOther Health CareSeries B$53.7M$28.4M2009
Operator network

John Tran 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.

Richard Ferrari · 15 companies · 1 sharedRichard FerrariDavid Milne · 7 companies · 1 sharedDavid MilneAl Wiegman · 5 companies · 1 sharedAl WiegmanMark Brooks · 5 companies · 1 sharedMark BrooksDan Galles · 3 companies · 1 sharedDan GallesPeter Van Der Velden · 3 companies · 1 sharedPeter Van Der Vel…David A. Milne · 2 companies · 1 sharedDavid A. MilneMark A. Brooks · 2 companies · 1 sharedMark A. BrooksNandini Tandon · 2 companies · 1 sharedNandini TandonRichard A. Ferrari · 2 companies · 1 sharedRichard A. FerrariThomas A. Afzal · 2 companies · 1 sharedThomas A. AfzalGeorge Wallance · 1 companies · 1 sharedGeorge WallanceKen Anstey · 1 companies · 1 sharedKen AnsteyMichael A. Gandy · 1 companies · 1 sharedMichael A. GandyPeter A. Van Der Velden · 1 companies · 1 sharedPeter A. Van Der …Thomas Afzal · 1 companies · 1 sharedThomas AfzalTom Afzal · 1 companies · 1 sharedTom AfzalYumin A. Choi · 1 companies · 1 sharedYumin A. ChoiSpinal Kinetics Inc · $53.7M raisedSpinal Kinetics IncJohn TranJT
John Tran Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Richard Ferrari115
David Milne17
Mark Brooks15
Al Wiegman15
Peter Van Der Velden13
Dan Galles13
David A. Milne12
Nandini Tandon12
Mark A. Brooks12
Richard A. Ferrari12
Thomas A. Afzal12
Peter A. Van Der Velden11
Michael A. Gandy11
Tom Afzal11
Ken Anstey11
George Wallance11
Yumin A. Choi11
Thomas Afzal11

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.