People · Operator

Mary Lake Polan

Named in public records as an officer, director or promoter · active 2009–2020 · Other Health Care, Biotechnology

4
Companies
12
Filings
$40.2M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
EpiEP, Inc.Other Health CareSeries A$20.5M$3.2M2011
NX Prenatal Inc.Other Health CareSeries A$8.6M$24.1M2020
Mira Dx, Inc.BiotechnologySeries A$6.2M$150.3M2009
NovaTract Surgical, Inc.Other Health CareSeed$4.9M$14.9M2014
Operator network

Mary Lake Polan 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.

Russell E. Tweeddale · 4 companies · 1 sharedRussell E. Tweedd…Colin M. Rolph · 2 companies · 1 sharedColin M. RolphSrijoy Mahapatra · 2 companies · 1 sharedSrijoy MahapatraA. Reenst Lesemann · 1 companies · 1 sharedA. Reenst LesemannDan Lake Wagner · 1 companies · 1 sharedDan Lake WagnerDon Lake Crawford · 1 companies · 1 sharedDon Lake CrawfordRobert Saunders · 18 companies · 1 sharedRobert SaundersDavid Adair · 7 companies · 1 sharedDavid AdairBrian Brohman · 4 companies · 1 sharedBrian BrohmanGail Page · 4 companies · 1 sharedGail PageKevin Bramer · 2 companies · 1 sharedKevin BramerALAN MACK · 1 companies · 1 sharedALAN MACKSTEPHEN MILLER · 6 companies · 1 sharedSTEPHEN MILLERAndrew Weidhaas · 2 companies · 1 sharedAndrew WeidhaasBarbara Mignogna-Korus · 1 companies · 1 sharedBarbara Mignogna-…David Wurzer · 7 companies · 1 sharedDavid WurzerNathaniel Brinn · 7 companies · 1 sharedNathaniel BrinnNathaniel C. Brinn · 6 companies · 1 sharedNathaniel C. BrinnJonathan M. Sackier · 4 companies · 1 sharedJonathan M. Sacki…Jonathan Sackier · 4 companies · 1 sharedJonathan SackierEleanor L. Tandler · 1 companies · 1 sharedEleanor L. TandlerEleanor Tandler · 1 companies · 1 sharedEleanor TandlerEpiEP, Inc. · $20.5M raisedEpiEP, Inc.NX Prenatal Inc. · $8.6M raisedNX Prenatal Inc.Mira Dx, Inc. · $6.2M raisedMira Dx, Inc.NovaTract Surgical, Inc. · $4.9M raisedNovaTract Surgical, I…Mary Lake PolanMP
Mary Lake Polan Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Robert Saunders118
Nathaniel Brinn17
David Adair17
David Wurzer17
Nathaniel C. Brinn16
STEPHEN MILLER16
Gail Page14
Brian Brohman14
Russell E. Tweeddale14
Jonathan M. Sackier14
Jonathan Sackier14
Andrew Weidhaas12
Colin M. Rolph12
Kevin Bramer12
Srijoy Mahapatra12
Gene Lake Sanders11
Barbara Mignogna-Korus11
Eleanor Tandler11
Eleanor L. Tandler11
Pamela M. Bunes11

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.