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The Pillar Mafia

9 people came through Pillar and went on to found or lead other companies.

Frequently asked questions

What is the Pillar mafia?
The Pillar mafia is the network of 9 people who came through Pillar and went on to found or lead other companies, including ClearSky Data, Piper Therapeutics, Actifio, Inari, Flok.
Who is in the Pillar mafia?
Notable members include Ellen Rubin (ClearSky Data), Russ Wilcox (Piper Therapeutics), Ash Ashutosh (Actifio), John Casey (Inari), Harris Stolzenberg (Flok), Randy Allen (Still Bright), Jeremy Hitchcock (New North Ventures), Thomas Ebling (Lattice Engines), among 9 tracked members.
What companies did Pillar alumni found?
Companies founded by Pillar alumni include ClearSky Data, Piper Therapeutics, Actifio, Inari, Flok, Still Bright, New North Ventures, Lattice Engines, Kinnos.
The Pillar Mafia — 9 Founders | Fundraising Fox