Didier Hélal is Senior Director of Strategic Accounts at Orbiwise. He was previously Director of Operational Development for the Silicon System Development Group of ST-Ericsson. He has been in the wireless industry for 18 years occupying several senior positions from advanced research to product development management in STMicroelectronics and ST-Ericsson, in the fields of UWB, WLAN and cellular standards. Didier received his PhD in Radar-Meteorology.