People · Operator

John P. Block

Named in public records as an officer, director or promoter · active 2012–2013 · Other Energy

1
Companies
2
Filings
$1.7M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Aemetis, IncOther EnergySeed$1.7M$15.6M2012
Operator network

John P. Block 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.

Eric A McAfee · 4 companies · 1 sharedEric A McAfeeEric McAfee · 3 companies · 1 sharedEric McAfeeFrancis P. Barton · 2 companies · 1 sharedFrancis P. BartonAndrew P. Foster · 1 companies · 1 sharedAndrew P. FosterHarold P. Sorgenti · 1 companies · 1 sharedHarold P. SorgentiSanjeev P. Gupta · 1 companies · 1 sharedSanjeev P. GuptaSteven P. Hutcheson · 1 companies · 1 sharedSteven P. Hutches…Todd P. Waltz · 1 companies · 1 sharedTodd P. WaltzAemetis, Inc · $1.7M raisedAemetis, IncJohn P. BlockJB
John P. Block Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Eric A McAfee14
Eric McAfee13
Francis P. Barton12
Andrew P. Foster11
Sanjeev P. Gupta11
Todd P. Waltz11
Steven P. Hutcheson11
Harold P. Sorgenti11

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.