Names Charu Rudrakashi as CTO [ via BW] FiatLux Imaging Appoints New CEO [FiatLux via BW] Matthew Carlomagno Appointed EMS Technologies' Corporate Director of People and Infrastructure [EMS Technologies] SED International Holdings Names Jim Overwyk VP of Operations [SED International Holdings via BW] NTELOS Holdings Corp. Announces Appointment of Conrad Hunter as Wireless President [NTELOS Holdings Corp.] Rob Roy Joins Atrenta Executive Team [Atrenta] Belkin Appoints Alan Sparks as VP of Asia [Belkin via BW] Guidance Software, Inc. Names Enterprise Security Veteran Leo Cole Vice President of Marketing [Guidance Software] -- Sonia Lelii