People

John Gengarella

John Gengarella is a Spider venture adviser. Its biography describes executive leadership at ContractWrangler, Owsy and Netpulse and prior leadership at C3Energy, Voxify and Oracle, alongside StartX mentoring. He earned a computer-science BS from Pittsburgh and a Harvard MBA. Several biography outside-company titles may be historical; this profile records the current Spider affiliation without independently asserting those outside positions today.