The Oak HC/FT Mafia
8 people came through Oak HC/FT and went on to found or lead other companies.
Marc AndreessenPartnerFounded OpswareEyal ShinarAdvisorFounded Black Ore Technologies +1Nuno SebastiãoCo-Founder and CEO of Feedzai (portfolio company)Founded FeedzaiJon WeinerVenture PartnerFounded HlthJenn AdamsAdvisorFounded August BioservicesJohn MaraganoreAdvisorFounded AlnylamAlli KinzelMarketing Administrative CoordinatorFounded BrexMichael VaughanVenture PartnerFounded Tastytrade
Frequently asked questions
- What is the Oak HC/FT mafia?
- The Oak HC/FT mafia is the network of 8 people who came through Oak HC/FT and went on to found or lead other companies, including Opsware, Black Ore Technologies, Feedzai, Hlth, August Bioservices.
- Who is in the Oak HC/FT mafia?
- Notable members include Marc Andreessen (Opsware), Eyal Shinar (Black Ore Technologies), Nuno Sebastião (Feedzai), Jon Weiner (Hlth), Jenn Adams (August Bioservices), John Maraganore (Alnylam), Alli Kinzel (Brex), Michael Vaughan (Tastytrade).
- What companies did Oak HC/FT alumni found?
- Companies founded by Oak HC/FT alumni include Opsware, Black Ore Technologies, Feedzai, Hlth, August Bioservices, Alnylam, Brex, Tastytrade.







