People · Operator

John Tucker

Named in public records as an officer, director or promoter · active 2016–2016 · Manufacturing

2
Companies
2
Filings
$12.4M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Algal Scientific CorpManufacturingSeries A$12.1M$6.0M2016
Ruby Jewel, LLCManufacturingPre-Seed$300K$4.6M2016
Operator network

John Tucker 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.

Michael Gruber · 2 companies · 1 sharedMichael GruberGeoffrey Horst · 1 companies · 1 sharedGeoffrey HorstGeoffrey Paul Horst · 1 companies · 1 sharedGeoffrey Paul Hor…George Paul Horst · 1 companies · 1 sharedGeorge Paul HorstJames S Zhang · 1 companies · 1 sharedJames S ZhangJeffrey Paul LeBrun · 1 companies · 1 sharedJeffrey Paul LeBr…John Paul Rice · 1 companies · 1 sharedJohn Paul RiceMark Redshaw · 1 companies · 1 sharedMark RedshawMark S Redshaw · 1 companies · 1 sharedMark S RedshawMichael Paul Gruber · 1 companies · 1 sharedMichael Paul Grub…Robert Paul Buckler · 1 companies · 1 sharedRobert Paul Buckl…Sanford Aaron · 1 companies · 1 sharedSanford AaronSanford Paul Aaron · 1 companies · 1 sharedSanford Paul AaronLisa Herlinger · 2 companies · 1 sharedLisa HerlingerBecky Burnett · 1 companies · 1 sharedBecky BurnettEric Koppelman · 1 companies · 1 sharedEric KoppelmanJana Lytle · 1 companies · 1 sharedJana LytleAlgal Scientific Corp · $12.1M raisedAlgal Scientific CorpRuby Jewel, LLC · $0.3M raisedRuby Jewel, LLCJohn TuckerJT
John Tucker Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Lisa Herlinger12
Michael Gruber12
George Paul Horst11
Geoffrey Paul Horst11
Michael Paul Gruber11
Mark S Redshaw11
James S Zhang11
John Paul Rice11
Jeffrey Paul LeBrun11
Sanford Aaron11
Mark Redshaw11
Geoffrey Horst11
Robert Paul Buckler11
Becky Burnett11
Eric Koppelman11
Jana Lytle11
Sanford Paul Aaron11

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.