People · Operator

Glenn Rosenthal

Named in public records as an officer, director or promoter · active 2017–2018 · Other Technology

1
Companies
3
Filings
$102.7M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Alpha Source, Inc.Other TechnologySeries C$102.7M$154.9M2017
Operator network

Glenn Rosenthal 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.

ANDREW HARRISON · 4 companies · 1 sharedANDREW HARRISONMichael Pellini · 4 companies · 1 sharedMichael PelliniMike Pellini · 3 companies · 1 sharedMike PelliniAndrew Conrad · 2 companies · 1 sharedAndrew ConradR. Brian McKernan · 2 companies · 1 sharedR. Brian McKernanAaron Gerzewski · 1 companies · 1 sharedAaron GerzewskiANDREW BRIAN CONRAD · 1 companies · 1 sharedANDREW BRIAN CONR…ANDREW BRIAN HARRISON · 1 companies · 1 sharedANDREW BRIAN HARR…D. Scott Holbrook · 1 companies · 1 sharedD. Scott HolbrookHoward Lewin · 1 companies · 1 sharedHoward LewinMICHAEL BRIAN PELLINI · 1 companies · 1 sharedMICHAEL BRIAN PEL…Alpha Source, Inc. · $102.7M raisedAlpha Source, Inc.Glenn RosenthalGR
Glenn Rosenthal Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
ANDREW HARRISON14
Michael Pellini14
Mike Pellini13
R. Brian McKernan12
Andrew Conrad12
Howard Lewin11
D. Scott Holbrook11
Aaron Gerzewski11
ANDREW BRIAN CONRAD11
MICHAEL BRIAN PELLINI11
ANDREW BRIAN HARRISON11

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.