Promotions at Space Systems/Loral: Patrick DeWitt advanced to ex...

Promotions at Space Systems/Loral: Patrick DeWitt advanced to exec. vp; Christopher Hoeber moves up to senior vp-business development & strategy; Neil Barberis promoted to senior vp- spacecraft programs; Robert Owiesny advanced to senior vp- engineering and manufacturing; Ronald Haley moves up to senior vp-finance and administration… Joshua Paul, ex-Cowan, Leibowitz & Latman, named partner, Morgan, Lewis & Bockius… Vaikunth Gupta, Wisor, joins FCC’s Packet Switching Data Reporting and Analysis Focus Group… Cynthia Miller promoted to vp-human resources and administration, Showtime Networks… Changes at Cox: Lamis Hossain, ex-Coca-Cola, named CIMedia in-house counsel; Glenn McLaren advanced to city site mgr. of San Antonio Web site sa360.com… Susan Fox, ex-FCC, named vp-govt. relations, Disney… Changes at Harmonic: Michael Moone, ex-Cisco, appointed COO; Yaron Simler moves up to pres.-Convergent Systems Div… James McLoughlin, ex-HBO, named vp-affiliate sales, WorldGate… Gary LeJeune, ex-Equant, appointed vp-sales, NTT America… Marc Smith, ex-Phillips Business Information, named senior dir.- communications, NCTA… Rob Glaser, chmn.-CEO of RealNetworks, will keynote April 23 TV lunch during NAB convention in Las Vegas at which ABC Nightline host Ted Koppel will be inducted into Bcstg. Hall of Fame, and retiring MSTV Pres. Margita White will receive NAB Spirit of Bcstg. Award.