People · Operator

Michael J. Kallok

Named in public records as an officer, director or promoter · active 2013–2022 · Biotechnology, Other Health Care

2
Companies
6
Filings
$39.9M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Cardio Flow, Inc.BiotechnologySeries A$20.8M$2.1M2013
Phraxis Inc.Other Health CareSeries A$19.0M$39.6M2019
Operator network

Michael J. Kallok 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.

Gary McCord · 3 companies · 1 sharedGary McCordGary Petrucci · 3 companies · 1 sharedGary PetrucciRoger J. Howe · 3 companies · 1 sharedRoger J. HoweGary M. Petrucci · 2 companies · 1 sharedGary M. PetrucciDavid Brink · 1 companies · 1 sharedDavid BrinkDavid C. Brink · 1 companies · 1 sharedDavid C. BrinkGary C. McCord · 1 companies · 1 sharedGary C. McCordJihad A. Mustapha · 1 companies · 1 sharedJihad A. MustaphaJIHAD C. MUSTAPHA · 1 companies · 1 sharedJIHAD C. MUSTAPHAJihad Mustapha · 1 companies · 1 sharedJihad MustaphaJames B. Hickey, Jr. · 2 companies · 1 sharedJames B. Hickey, …Alexander B. Yevzlin · 1 companies · 1 sharedAlexander B. Yevz…Alexander J. Yevzlin · 1 companies · 1 sharedAlexander J. Yevz…Alexander J. Yevzlin, M.D. · 1 companies · 1 sharedAlexander J. Yevz…Alexander S. Yevzlin · 1 companies · 1 sharedAlexander S. Yevz…Cindy M. Setum · 1 companies · 1 sharedCindy M. SetumCindy S. Setum · 1 companies · 1 sharedCindy S. SetumGeoffrey S. Beecher · 1 companies · 1 sharedGeoffrey S. Beech…John B. Seaberg · 1 companies · 1 sharedJohn B. SeabergJohn B. Zentgraf · 1 companies · 1 sharedJohn B. ZentgrafJohn J. Seaberg · 1 companies · 1 sharedJohn J. SeabergJohn J. Zentgraf · 1 companies · 1 sharedJohn J. ZentgrafCardio Flow, Inc. · $20.8M raisedCardio Flow, Inc.Phraxis Inc. · $19.0M raisedPhraxis Inc.Michael J. KallokMK
Michael J. Kallok Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Gary Petrucci13
Roger J. Howe13
Gary McCord13
James B. Hickey, Jr.12
Gary M. Petrucci12
Michael J. Kallok, Ph.D.11
Shelley Chase Olsen11
John B. Seaberg11
John B. Zentgraf11
Alexander B. Yevzlin11
Shelley B. Olsen11
Gary C. McCord11
David C. Brink11
Steven C. Simon11
Steven Simon11
David Brink11
Michael Kallok11
Jihad Mustapha11
JIHAD C. MUSTAPHA11
Jihad A. Mustapha11

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.