GroupM Predicts The 'Big Shift' Likely To Shake Up Many Ad Categories

GroupM’s “The Big Shift” report focuses in on five key marketing categories:
 
  •                               Automotive
  •                               Food/Beverage
  •                               Telecom
  •                               Financial
  •                               Media
 
And, provides some guidance the COVID-19 pandemic has had on 2020.