People · Operator

Matthew John Downs

Named in public records as an officer, director or promoter · active 2023–2024 · Other Technology

1
Companies
2
Filings
$315.3M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Lumeris Group Holdings CorpOther TechnologySeries D+$315.3M$1.2B2023
Operator network

Matthew John Downs 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.

L. John Doerr · 4 companies · 1 sharedL. John DoerrFrank Ingari · 3 companies · 1 sharedFrank IngariChristopher W. Kersey · 2 companies · 1 sharedChristopher W. Ke…Ben John Grabski · 1 companies · 1 sharedBen John GrabskiCharles John Cory · 1 companies · 1 sharedCharles John CoryChristopher Michael Kersey · 1 companies · 1 sharedChristopher Micha…Dave John Zaegel · 1 companies · 1 sharedDave John ZaegelDenise John Cortese · 1 companies · 1 sharedDenise John Corte…Denis John Cortese · 1 companies · 1 sharedDenis John CorteseDenis Michael Cortese · 1 companies · 1 sharedDenis Michael Cor…Frank Michael Ingari · 1 companies · 1 sharedFrank Michael Ing…Gail John Halterman · 1 companies · 1 sharedGail John Halterm…Gail Michael Halterman · 1 companies · 1 sharedGail Michael Halt…James L Starr · 1 companies · 1 sharedJames L StarrJohn John Burbank · 1 companies · 1 sharedJohn John BurbankJohn John Rice · 1 companies · 1 sharedJohn John RiceJohn Michael Burbank · 1 companies · 1 sharedJohn Michael Burb…John Michael Doerr · 1 companies · 1 sharedJohn Michael DoerrJohn Michael Rice · 1 companies · 1 sharedJohn Michael RiceJohn W. Burbank · 1 companies · 1 sharedJohn W. BurbankMatthew Michael Downs · 1 companies · 1 sharedMatthew Michael D…Matthew W. Downs · 1 companies · 1 sharedMatthew W. DownsLumeris Group Holdings Corp · $315.3M raisedLumeris Group Holding…Matthew John DownsMD
Matthew John Downs Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
L. John Doerr14
Frank Ingari13
Christopher W. Kersey12
Richard John Lazaroff11
Gail John Halterman11
Denise John Cortese11
Thomas John Doerr11
Michael John Long11
Dave John Zaegel11
John Michael Rice11
Frank Michael Ingari11
Richard Michael Jones11
Matthew W. Downs11
W Michael Long11
John W. Burbank11
Denis Michael Cortese11
Gail Michael Halterman11
John Michael Doerr11
James L Starr11
Matthew Michael Downs11

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.