People · Operator

Eric Charles Apfelbach

Named in public records as an officer, director or promoter · active 2009–2011 · Other Technology

1
Companies
5
Filings
$20.5M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
StudyBlue, Inc.Other TechnologySeries A$20.5M$52.2M2009
Operator network

Eric Charles Apfelbach 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.

William N. Thorndike, Jr. · 2 companies · 1 sharedWilliam N. Thornd…Blake Duncan Irvin · 1 companies · 1 sharedBlake Duncan IrvinBlake Duncan Irving · 1 companies · 1 sharedBlake Duncan Irvi…Brad Duncan Benz · 1 companies · 1 sharedBrad Duncan BenzChristopher Martin Klundt · 1 companies · 1 sharedChristopher Marti…John Duncan Wiley · 1 companies · 1 sharedJohn Duncan WileyKelly Duncan Gillease · 1 companies · 1 sharedKelly Duncan Gill…Rebecca Ann Splitt · 1 companies · 1 sharedRebecca Ann SplittStephan Charles Wallman · 1 companies · 1 sharedStephan Charles W…Stephen Charles Wallman · 1 companies · 1 sharedStephen Charles W…StudyBlue, Inc. · $20.5M raisedStudyBlue, Inc.Eric Charles ApfelbachEA
Eric Charles Apfelbach Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
William N. Thorndike, Jr.12
John Duncan Wiley11
Stephan Charles Wallman11
Christopher Martin Klundt11
Blake Duncan Irvin11
Stephen Charles Wallman11
Blake Duncan Irving11
Kelly Duncan Gillease11
Rebecca Ann Splitt11
Brad Duncan Benz11

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.