People · Operator

J. Matthew Mackowski

Named in public records as an officer, director or promoter · active 2009–2024 · Biotechnology, Other, Other Health Care

4
Companies
10
Filings
$108.7M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
AltheaDx, Inc.BiotechnologySeries B$51.8M$137.3M2009
Magstim Group IncOtherSeries B$32.1M$532.6M2015
Emerging Therapy Solutions, Inc.Other Health CareSeries A$24.3M$26.8M2020
Althea Technologies IncOtherPre-Seed$553K$12.8M2010
Operator network

J. Matthew Mackowski 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.

Deval A Lashkari · 2 companies · 2 sharedDeval A LashkariJames B Glavin · 2 companies · 2 sharedJames B GlavinWei Li · 7 companies · 1 sharedWei LiMagda Marquet · 6 companies · 1 sharedMagda MarquetAndrew Jackson · 4 companies · 1 sharedAndrew JacksonDavid Nikodem · 4 companies · 1 sharedDavid NikodemJason Liu · 4 companies · 1 sharedJason LiuJohn Wu · 4 companies · 1 sharedJohn WuJeffrey G. Black · 3 companies · 1 sharedJeffrey G. BlackFrancois Ferre · 2 companies · 1 sharedFrancois FerreYuh-geng Tsay · 2 companies · 1 sharedYuh-geng TsayAnn A Kessler · 1 companies · 1 sharedAnn A KesslerAnn Kessler · 1 companies · 1 sharedAnn KesslerAnn Matthew Kessler · 1 companies · 1 sharedAnn Matthew Kessl…Carin A Sandvik · 1 companies · 1 sharedCarin A SandvikThomas A. Raffin · 2 companies · 1 sharedThomas A. RaffinKevin Roche · 6 companies · 1 sharedKevin RocheDavid McLean · 5 companies · 1 sharedDavid McLeanJeanette Welsh · 3 companies · 1 sharedJeanette WelshNathan Schmidt · 2 companies · 1 sharedNathan SchmidtAshley Hume · 1 companies · 1 sharedAshley HumeMagda T. Marquet · 2 companies · 1 sharedMagda T. MarquetAltheaDx, Inc. · $51.8M raisedAltheaDx, Inc.Magstim Group Inc · $32.1M raisedMagstim Group IncEmerging Therapy Solutions, Inc. · $24.3M raisedEmerging Therapy Solu…Althea Technologies Inc · $0.6M raisedAlthea Technologies I…J. Matthew MackowskiJM
J. Matthew Mackowski Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
James B Glavin22
Deval A Lashkari22
Wei Li17
Kevin Roche16
Magda Marquet16
David McLean15
David Nikodem14
Jason Liu14
Andrew Jackson14
John Wu14
Jeffrey G. Black13
Jeanette Welsh13
Thomas A. Raffin12
Magda T. Marquet12
Yuh-geng Tsay12
Nathan Schmidt12
Francois Ferre12
James G. Glavin11
Ann Matthew Kessler11
Carin Sandvik11

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.