Mrs Halina Uryga is Deputy Director Spectrum of the Orange’s Group Spectrum Office and contributes to the development and the definition of the mid and long term spectrumu sage strategy. She contributes actively to ongoing activitieson IMT-2020/5G mobile broadband including estimation of market and related new spectrum needs. Mrs Uryga represents Orange at CEPT and ITU-R meetings, in particular related to the preparatory process for the ITU-R World Radiocommunication Conferences. She acts also within industry groups responsible for spectrum and telecommunications policy, such as GSMA and ETNO. She regularly interacts with spectrum regulators. Mrs Uryga has been an active member of the French delegations to the WRCs from year 1997.