People · Operator

Patrick Ostronic

Named in public records as an officer, director or promoter · active 2016–2023 · Other Energy, Business Services, Biotechnology

3
Companies
10
Filings
$36.3M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Marinalife, Inc.Other EnergySeries A$16.0M$14.5M2021
Oasis Group Holdings, Inc.Business ServicesSeries A$11.8M$9.1M2016
Tamir Biotechnology, Inc.BiotechnologySeed$8.4M$35.9M2018
Operator network

Patrick Ostronic 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.

Theresa Sexton · 7 companies · 2 sharedTheresa SextonDaniel Cowens · 2 companies · 2 sharedDaniel CowensJennifer Leroux · 2 companies · 2 sharedJennifer LerouxAndrew Sturner · 7 companies · 1 sharedAndrew SturnerBrian Arnold · 2 companies · 1 sharedBrian ArnoldMark Gretz · 2 companies · 1 sharedMark GretzDan Cowens · 1 companies · 1 sharedDan CowensEric Bradley · 1 companies · 1 sharedEric BradleyDavid Sidransky · 7 companies · 1 sharedDavid SidranskyJohn Brancaccio · 5 companies · 1 sharedJohn BrancaccioPaul Weiss · 5 companies · 1 sharedPaul WeissPaul M. Weiss · 4 companies · 1 sharedPaul M. WeissJohn P. Brancaccio · 3 companies · 1 sharedJohn P. BrancaccioLawrence A. Kenyon · 2 companies · 1 sharedLawrence A. KenyonStephen K. Carter · 2 companies · 1 sharedStephen K. CarterCharles M. Muniz · 1 companies · 1 sharedCharles M. MunizCharles Muniz · 1 companies · 1 sharedCharles MunizDavid Sidrandky · 1 companies · 1 sharedDavid SidrandkyDonald R. Conklin · 1 companies · 1 sharedDonald R. ConklinFred Knoll · 1 companies · 1 sharedFred KnollJamie Sulley · 1 companies · 1 sharedJamie SulleyJamie Sully · 1 companies · 1 sharedJamie SullyMarinalife, Inc. · $16.0M raisedMarinalife, Inc.Oasis Group Holdings, Inc. · $11.8M raisedOasis Group Holdings,…Tamir Biotechnology, Inc. · $8.4M raisedTamir Biotechnology, …Patrick OstronicPO
Patrick Ostronic Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Theresa Sexton27
Daniel Cowens22
Jennifer Leroux22
David Sidransky17
Andrew Sturner17
Paul Weiss15
John Brancaccio15
Paul M. Weiss14
John P. Brancaccio13
Stephen K. Carter12
Mark Gretz12
Lawrence A. Kenyon12
Brian Arnold12
Jamie Sully11
Jamie Sulley11
Charles M. Muniz11
Donald R. Conklin11
Eric Bradley11
Marco Le Gette11
Paige Holden11

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.