Adam Ersong

Managing Director, Smartphone Marketing Operation, Huawei Device

Trainee

Director of Europe Region and Sales VP of Telefonica Global Account Dept.

Managing Director of NII Global Account Dept.

Manager of VAS solution sales

Editor In Chief, Device BG Ecosystem Development and Operation, International Dept. 2

Regional Director of Sao Paulo Office

Managing Director，Huawei Device Cloud Ecosystem Development and Operation, Middle East and Africa Region

Head of Brasilia Office