As part of its strategy for national expansion, Calgary-based Shift Networks Inc. has announced several key additions to its senior management team. Keith Bradley has been named VP of sales for the western region. Bradley has worked in the telecommunications industry since 1992. He joins Shift from Telus Mobility where he was most recently director of corporate sales for British Columbia. Prior to that, Bradley was instrumental in the development and direct and retail sales channels for ClearNet’s PCS and Mike products.