People · Operator

Rosemary Lansing Mazanet

Named in public records as an officer, director or promoter · active 2009–2010 · Biotechnology

1
Companies
3
Filings
$16.3M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Cernostics, Inc.BiotechnologySeries A$16.3M$131.2M2009
Operator network

Rosemary Lansing Mazanet 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.

Paul Schmitt · 5 companies · 1 sharedPaul SchmittD. Lansing Taylor · 4 companies · 1 sharedD. Lansing TaylorPaul Touhey · 3 companies · 1 sharedPaul TouheyDean Miller · 2 companies · 1 sharedDean MillerSteve Grenfell · 2 companies · 1 sharedSteve GrenfellCourtland Longest · 1 companies · 1 sharedCourtland LongestDean Lansing Miller · 1 companies · 1 sharedDean Lansing Mill…Franklyn Lansing Prendergast · 1 companies · 1 sharedFranklyn Lansing …Gregg J. Fergus · 1 companies · 1 sharedGregg J. FergusJack Lansing Reynolds · 1 companies · 1 sharedJack Lansing Reyn…James Lansing Datin · 1 companies · 1 sharedJames Lansing Dat…James Peters · 1 companies · 1 sharedJames PetersJim Peters · 1 companies · 1 sharedJim PetersLeRoy Lansing Metz · 1 companies · 1 sharedLeRoy Lansing MetzLeRoy Metz · 1 companies · 1 sharedLeRoy MetzMatthew Lansing Malenfant · 1 companies · 1 sharedMatthew Lansing M…Michael Hoerres · 1 companies · 1 sharedMichael HoerresMichael J. Hoerres · 1 companies · 1 sharedMichael J. HoerresMichel Lansing Nederlof · 1 companies · 1 sharedMichel Lansing Ne…Noel Doheny · 1 companies · 1 sharedNoel DohenyNoel J. Doheny · 1 companies · 1 sharedNoel J. DohenyPrince Denise · 1 companies · 1 sharedPrince DeniseCernostics, Inc. · $16.3M raisedCernostics, Inc.Rosemary Lansing MazanetRM
Rosemary Lansing Mazanet Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Paul Schmitt15
D. Lansing Taylor14
Paul Touhey13
Steve Grenfell12
Dean Miller12
Matthew Lansing Malenfant11
James Lansing Datin11
LeRoy Lansing Metz11
Jack Lansing Reynolds11
Dean Lansing Miller11
Steve Lansing Grenfell11
Noel Doheny11
Jim Peters11
James Peters11
LeRoy Metz11
Michael J. Hoerres11
Tom J. Willi11
Noel J. Doheny11
Gregg J. Fergus11
Courtland Longest11

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.