Publicis Media, GroupM Lead COMvergence's 2021 Media Agency Global New Business Ranking

Last year, convergence was a big theme as brands consolidated their business with single media agency groups. The result? More global business and a need for media agencies to deliver at scale

Link de la noticia: 
https://www.adweek.com/agencies/publicis-media-groupm-lead-comvergences-2021-med...