John Engexec, based in Singapore, is currently a Senior Managing Director Apac at j.s. Held LLC, bringing experience from previous roles at Driver Trett, Diales - Expert Witness Services and Ec Harris. John Engexec holds a 2004 - 2008 Doctor of Philosophy in Philosophy @ Brunel University London. With a robust skill set that includes Process Scheduler, Cost Engineering, Project Estimation, EPC, Engineering Management and more, John Engexec contributes valuable insights to the industry. John Engexec has 1 email on RocketReach.