Content delivery platform Edgio names NBC Universal’s Eric Black chief technology officer/general manager-media ... Meadowgate Technologies, IT provider to national security customers, hires Tom Lash, former Amazon Web Services general manager-national security and federal delivery, as CEO ... Kopin, microdisplay developer for virtual-reality headsets, names Raytheon’s Raymond Schubnel director-quality ... Cybersecurity firm Electrosoft Services names retired Army Chief Warrant Officer Wes Postol senior vice president-business development ... Divergent Technologies, industrial digital manufacturing company, adds former Joint Chiefs of Staff Chairman Peter Pace to its board ... China’s Phoenix New Media names Yusheng Sun, former vice president-Central China Television news division, CEO, replacing Shuang Liu, resigned ... Knight Foundation President Alberto Ibarguen says he will retire upon the appointment of a successor.