Initiative created by Rapp.
The account, believed to be worth US$25 million, was previously held by MediaPlus and MediaCom.
Sessions designed to keep kids entertained during lockdown.
The company took in US$33.88 billion in the quarter ended December 31, although active user numbers rose only slightly.
As founder Jeff Bezos announces his move to executive chairman, revenue from Amazon's 'other' category, which includes advertising, soars 64%
Carat, which held the account since 2011, lost the media business; BBDO and Leo Burnett are in the final running
The brand’s regional director of digital marketing speaks to us about the brand's dramatic digital adaptation during Covid, as well
Fashion choices can offer subtle support from politicians and first ladies.
The retailer said a social media manager posted it by mistake.
Campaign rounded up the top holiday commercials that made the year a little merrier.