People · Operator

David Lowenberg

Named in public records as an officer, director or promoter · active 2009–2021 · Other, Other Health Care

4
Companies
11
Filings
$623.1M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Gi Alliance Holdings, LlcOtherGrowth/Late$540.5M$4.9B2020
Nextcare Holdings IncOther Health CareSeries B$57.2M$221.5M2009
Sterling Healthcare Holdings, LlcOther Health CareSeries A$13.4M$259.1M2014
Psi Enterprises, LlcOtherSeries A$11.9M$179.8M2015
Operator network

David Lowenberg 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.

David Neighbours · 4 companies · 1 sharedDavid NeighboursDominic Bagnoli · 4 companies · 1 sharedDominic BagnoliJames - Shields · 3 companies · 1 sharedJames - ShieldsPaul Berggreen · 2 companies · 1 sharedPaul BerggreenReeve Waud · 2 companies · 1 sharedReeve WaudRobert Coward · 2 companies · 1 sharedRobert CowardAaron E. Alt · 1 companies · 1 sharedAaron E. AltAndy E. Alderman · 1 companies · 1 sharedAndy E. AldermanAnnie E. Lange · 1 companies · 1 sharedAnnie E. LangeBryan Fisher · 1 companies · 1 sharedBryan FisherDeborah E. Weitzman · 1 companies · 1 sharedDeborah E. Weitzm…Malcolm T. Kostuchenko · 7 companies · 1 sharedMalcolm T. Kostuc…Andrew M. Paul · 6 companies · 1 sharedAndrew M. PaulFred Brown · 5 companies · 1 sharedFred BrownFred L. Brown · 4 companies · 1 sharedFred L. BrownAndrew Paul · 3 companies · 1 sharedAndrew PaulBreaux Castleman · 3 companies · 1 sharedBreaux CastlemanMalcolm Kostuchenko · 2 companies · 1 sharedMalcolm Kostuchen…CHRISTOPHER GRABER · 2 companies · 1 sharedCHRISTOPHER GRABERGARY MECKLENBURG · 2 companies · 1 sharedGARY MECKLENBURGMATTHEW CLARY · 3 companies · 2 sharedMATTHEW CLARYJUSTIN DUPERE · 3 companies · 1 sharedJUSTIN DUPEREGi Alliance Holdings, Llc · $540.5M raisedGi Alliance Holdings,…Nextcare Holdings Inc · $57.2M raisedNextcare Holdings IncSterling Healthcare Holdings, Llc · $13.4M raisedSterling Healthcare H…Psi Enterprises, Llc · $11.9M raisedPsi Enterprises, LlcDavid LowenbergDL
David Lowenberg Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
MATTHEW CLARY23
Malcolm T. Kostuchenko17
Andrew M. Paul16
Fred Brown15
Dominic Bagnoli14
Fred L. Brown14
David Neighbours14
James - Shields13
Breaux Castleman13
Andrew Paul13
JUSTIN DUPERE13
GARY MECKLENBURG12
Reeve Waud12
Paul Berggreen12
Malcolm Kostuchenko12
CHRISTOPHER GRABER12
Robert Coward12
GEORGE HEPBURN11
Laurel Stoimenoff11
Don Steen11

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.