Dez Blanchfield gets up close & personal with Christina Cheng, AVP Enterprise Mobility at AT&T Business, to talk about her academic & career path, her role with AT&T, industry trends & challenges, the impact of digital transformation on the Enterprise Mobility industry as a whole, and what 5G will bring to the sector. For more information about Enterprise Mobility offerings from AT&T Business please visit http://bit.ly/attentmobility