The PAREXEL Mafia
7 people came through PAREXEL and went on to found or lead other companies.
Ryan BethencourtConsultant and Sr. Director Strategic Business DevelopmentFounded Scirouter +1Jack CollinsSenior Natural Language Processing EngineerFounded VenturaAnurag SinghalAssociate Director of EngineeringFounded QuattrAaron KamauuVP, Real World Data ServicesFounded NavidenceZina SarifGlobal Clinical Projects Lead Assistant | OncologyFounded YendouGadi SaaronySr. VPFounded AdvarraAman WasanDirector, Pharmacovigilance Operations, Quantum Solutions IndiaFounded ArisGlobal
Frequently asked questions
- What is the PAREXEL mafia?
- The PAREXEL mafia is the network of 7 people who came through PAREXEL and went on to found or lead other companies, including Scirouter, Ventura, Quattr, Navidence, Yendou.
- Who is in the PAREXEL mafia?
- Notable members include Ryan Bethencourt (Scirouter), Jack Collins (Ventura), Anurag Singhal (Quattr), Aaron Kamauu (Navidence), Zina Sarif (Yendou), Gadi Saarony (Advarra), Aman Wasan (ArisGlobal).
- What companies did PAREXEL alumni found?
- Companies founded by PAREXEL alumni include Scirouter, Ventura, Quattr, Navidence, Yendou, Advarra, ArisGlobal.







