People · Operator

William D. Mattern

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

1
Companies
1
Filings
$438K
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Gamewood Technology Group IncOther TechnologyPre-Seed$438K$715K
Operator network

William D. Mattern 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.

Dugan W. Maddux · 1 companies · 1 sharedDugan W. MadduxFranklin W. Maddux · 1 companies · 1 sharedFranklin W. MadduxF. Webb Maddux · 1 companies · 1 sharedF. Webb MadduxJames F. Starling · 1 companies · 1 sharedJames F. StarlingKarlyn D. Stanley · 1 companies · 1 sharedKarlyn D. StanleyL. Samuel Saunders · 1 companies · 1 sharedL. Samuel SaundersMarvin E. Wilborne · 1 companies · 1 sharedMarvin E. WilborneGamewood Technology Group Inc · $0.4M raisedGamewood Technology G…William D. MatternWM
William D. Mattern Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
James F. Starling11
Marvin E. Wilborne11
Dugan W. Maddux11
L. Samuel Saunders11
Franklin W. Maddux11
F. Webb Maddux11
Karlyn D. Stanley11

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.