People · Operator

Ronald M. Cresswell

Named in public records as an officer, director or promoter · active 2008–2012 · Biotechnology

2
Companies
2
Filings
$75.0M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Aastrom Biosciences IncBiotechnologySeries C$40.0M$1.6B2012
BlueWillow Biologics, Inc.BiotechnologySeries A$35.0M$5.5M2008
Operator network

Ronald M. Cresswell 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.

Timothy M. Mayleben · 4 companies · 1 sharedTimothy M. Mayleb…Alan L. Rubino · 3 companies · 1 sharedAlan L. RubinoNelson M. Sims · 2 companies · 1 sharedNelson M. SimsRobert L. Zerbe · 2 companies · 1 sharedRobert L. ZerbeBrian D. Gibson · 1 companies · 1 sharedBrian D. GibsonHarold C. Urschel · 1 companies · 1 sharedHarold C. UrschelGeorge Arida · 6 companies · 1 sharedGeorge AridaNorman C. Selby · 4 companies · 1 sharedNorman C. SelbyChad Costley · 2 companies · 1 sharedChad CostleyGary Costley · 2 companies · 1 sharedGary CostleyAngela Harris · 1 companies · 1 sharedAngela HarrisChad M. Costley · 1 companies · 1 sharedChad M. CostleyDaniel B. Dubin · 1 companies · 1 sharedDaniel B. DubinDavid M. Stout · 1 companies · 1 sharedDavid M. StoutDavid Peralta · 1 companies · 1 sharedDavid PeraltaDavid R. Peralta · 1 companies · 1 sharedDavid R. PeraltaGary R. Costley · 1 companies · 1 sharedGary R. CostleyGeorge R. Arida · 1 companies · 1 sharedGeorge R. AridaHugo M. Braun · 1 companies · 1 sharedHugo M. BraunJames R. Baker, Jr. · 1 companies · 1 sharedJames R. Baker, J…Peter R. Ulrich · 1 companies · 1 sharedPeter R. UlrichPhil M. Wilmington · 1 companies · 1 sharedPhil M. WilmingtonAastrom Biosciences Inc · $40.0M raisedAastrom Biosciences I…BlueWillow Biologics, Inc. · $35.0M raisedBlueWillow Biologics,…Ronald M. CresswellRC
Ronald M. Cresswell Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
George Arida16
Norman C. Selby14
Timothy M. Mayleben14
Alan L. Rubino13
Nelson M. Sims12
Gary Costley12
Chad Costley12
Robert L. Zerbe12
Hugo M. Braun11
George R. Arida11
Peter R. Ulrich11
Phil M. Wilmington11
Roger M. D'Orazio11
Angela Harris11
Chad M. Costley11
Brian D. Gibson11
Harold C. Urschel11
David Peralta11
Daniel B. Dubin11
James R. Baker, Jr.11

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.