Ms. Jessie CHANG As GSMA Vision2020 APAC ambassador, advocating for Connected Living (M2M/IoT) market development through strategic engagement with regional mobile operators and ecosystem partners, especially working on GSMA ESIM specification development in automotive/utility/health market segments. Having 20+ years working experience in telecommunication industry with thorough understanding/insight of mobile technology and business environment. Holding MBA agree from Peking University. |