People · Operator

Robert L. Zerbe

Named in public records as an officer, director or promoter · active 2009–2012 · Biotechnology, Pharmaceuticals

2
Companies
2
Filings
$54.0M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Aastrom Biosciences IncBiotechnologySeries C$40.0M$1.6B2012
QUATRX PHARMACEUTICALS CoPharmaceuticalsSeries A$14.0M$434.4M2009
Operator network

Robert L. Zerbe 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. SimsRonald M. Cresswell · 2 companies · 1 sharedRonald M. Cresswe…Brian D. Gibson · 1 companies · 1 sharedBrian D. GibsonHarold C. Urschel · 1 companies · 1 sharedHarold C. UrschelPatrick Heron · 11 companies · 1 sharedPatrick HeronChris Ehrlich · 6 companies · 1 sharedChris EhrlichAnders Hove · 4 companies · 1 sharedAnders HoveNick Simon · 3 companies · 1 sharedNick SimonChristopher Nicholas · 2 companies · 1 sharedChristopher Nicho…Rick Fox · 2 companies · 1 sharedRick FoxAnders Wiklund · 1 companies · 1 sharedAnders WiklundAugust Watanabe · 1 companies · 1 sharedAugust WatanabeChris Moller · 1 companies · 1 sharedChris MollerGary Onn · 1 companies · 1 sharedGary OnnJeffery M Brinza · 1 companies · 1 sharedJeffery M BrinzaStuart Dombey · 1 companies · 1 sharedStuart DombeyAastrom Biosciences Inc · $40.0M raisedAastrom Biosciences I…QUATRX PHARMACEUTICALS Co · $14.0M raisedQUATRX PHARMACEUTICAL…Robert L. ZerbeRZ
Robert L. Zerbe Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Patrick Heron111
Chris Ehrlich16
Timothy M. Mayleben14
Anders Hove14
Nick Simon13
Alan L. Rubino13
Christopher Nicholas12
Rick Fox12
Nelson M. Sims12
Ronald M. Cresswell12
Brian D. Gibson11
Harold C. Urschel11
Stuart Dombey11
Chris Moller11
Gary Onn11
Jeffery M Brinza11
Anders Wiklund11
August Watanabe11

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.