Stephen has been the technical lead on the Cyber-Physical Systems Virtual Organization since 2012. Initially responsible for implementing custom code requests for the platform, he also established and streamlined server maintenance, deployment procedures, and access controls for the related systems. He has been instrumental in development of our Active Resources feature and is responsible for overseeing migration of the VO platforms to the latest Drupal platform. He currently oversees a small team responsible for multiple virtual organization platforms related to cps-vo.org.