Uber, Debenhams, JD Sports: Everything that matters this morning

Uber appoints first global CMO
Uber has appointed its first global chief marketing officer as it continues to reposition its brand following a number of high profile departures.
Rebecca Messina joins the ride hailing app from beverage company Beam Suntory, where she has been serving as senior vice president and CMO since April 2016. Previous to that Messina spent 21 years in marketing at Coca-Cola, most recently as senior vice president of marketing and innovation for ventures and emerging bran