The OrbiMed Mafia
10 people came through OrbiMed and went on to found or lead other companies.
Peter ThompsonGeneral PartnerFounded Cleave Biosciences +4Peter Thompson, M.D.General PartnerFounded Cleave Biosciences +4Matthew R. PattersonEntrepreneur-In-ResidenceFounded Audentes Therapeutics +2Iain DukesVenture PartnerFounded Viriom +1Sheila Gujrathi, MDVenture AdvisorFounded Prana Therapies +1Tadd WesselPartnerFounded PetrichorSteven YeciesVenture PartnerFounded Javelin OncologySevgi GurkanVenture PartnerFounded Perfuse TherapeuticsJim Sullivan, Ph.D.Venture PartnerFounded VanquabioSchuetz ThomasEntrepreneur-in-Residence and Venture PartnerFounded Compass Therapeutics
Frequently asked questions
- What is the OrbiMed mafia?
- The OrbiMed mafia is the network of 10 people who came through OrbiMed and went on to found or lead other companies, including Cleave Biosciences, Audentes Therapeutics, Viriom, Prana Therapies, Petrichor.
- Who is in the OrbiMed mafia?
- Notable members include Peter Thompson (Cleave Biosciences), Peter Thompson, M.D. (Cleave Biosciences), Matthew R. Patterson (Audentes Therapeutics), Iain Dukes (Viriom), Sheila Gujrathi, MD (Prana Therapies), Tadd Wessel (Petrichor), Steven Yecies (Javelin Oncology), Sevgi Gurkan (Perfuse Therapeutics), among 10 tracked members.
- What companies did OrbiMed alumni found?
- Companies founded by OrbiMed alumni include Cleave Biosciences, Audentes Therapeutics, Viriom, Prana Therapies, Petrichor, Javelin Oncology, Perfuse Therapeutics, Vanquabio, Compass Therapeutics.









