Charlotte Schubert / GeekWire
Tech Moves: Expedia hires chief security officer; Microsoft technical fellow departing; and more – Kurt John, former chief cybersecurity officer for Siemens USA, joined Expedia as global chief security officer. John will be responsible for IT security, physical security and privacy. John spent nearly six years at Siemens. He also serves on the advisory board at security startup Titanium and on the innovation …